990819830000

Names of 990819830000

• Cardinal: 990819830000 can be written as Nine hundred ninety billion, eight hundred nineteen million, eight hundred thirty thousand.

Scientific notation

• Scientific notation: 9.9081983 × 10¹¹

Factors of 990819830000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 172

Divisors of 990819830000

• Number of divisors d(n): 1200
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 25 26 28 31 35 40 44 50 52 55 56 62 65 70 77 80 88 91 100 103 104 110 112 124 125 130 140 143 154 155 175 176 182 200 206 208 217 220 248 250 260 275 280 286 308 310 325 341 350 364 385 400 403 412 434 440 455 496 500 515 520 550 560 572 616 620 625 650 682 700 715 721 728 770 775 806 824 868 875 880 910 961 1000 1001 1030 1040 1085 1100 1133 1144 1232 1240 1250 1300 1339 1364 1375 1400 1430 1442 1456 1540 1550 1612 1625 1648 1705 1736 1750 1820 1922 1925 2000 2002 2015 2060 2170 2200 2266 2275 2288 2387 2480 2500 2575 2600 2678 2728 2750 2800 2821 2860 2884 3080 3100 3193 3224 3250 3410 3472 3500 3575 3605 3640 3844 3850 3875 4004 4030 4120 4340 4375 4400 4433 4532 4550 4774 4805 5000 5005 5150 5200 5356 5425 5456 5500 5642 5665 5720 5768 6160 6200 6386 6448 6500 6695 6727 6820 6875 7000 7150 7210 7280 7688 7700 7750 7931 8008 8060 8125 8240 8525 8680 8750 8866 9064 9100 9373 9548 9610 9625 10000 10010 10075 10300 10571 10712 10850 11000 11284 11330 11375 11440 11536 11935 12400 12493 12772 12875 13000 13390 13454 13640 13750 14000 14105 14300 14420 14729 15376 15400 15500 15862 15965 16016 16120 16250 17050 17360 17500 17732 17875 18025 18128 18200 18746 19096 19220 19250 19375 20020 20150 20600 21142 21424 21700 22000 22165 22351 22568 22660 22750 23870 24025 24986 25025 25544 25750 26000 26780 26908 27125 27280 27500 28210 28325 28600 28840 29458 30800 31000 31031 31724 31930 32240 32500 33475 33635 34100 35000 35123 35464 35750 36050 36400 37492 38192 38440 38500 38750 39655 40040 40300 41200 41509 42284 42625 43400 44330 44702 45136 45320 45500 46865 47740 48050 48125 49972 50050 50375 51088 51500 52855 53560 53816 54250 55000 56420 56650 56875 57200 57680 58916 59675 62000 62062 62465 63448 63860 64375 65000 66950 67270 68200 70000 70246 70525 70928 71500 72100 73645 73997 74984 76880 77000 77500 79310 79825 80080 80600 83018 84568 85250 86800 87451 88660 89375 89404 90125 90640 91000 93730 95480 96100 96250 98983 99944 100100 100750 103000 103103 105710 107120 107632 108500 110000 110825 111755 112840 113300 113750 117832 119350 120125 124124 124930 125125 126896 127720 128750 130000 133900 134540 135625 136400 137423 140492 141050 141625 143000 144200 147290 147994 149968 154000 155000 155155 158620 159650 161200 166036 167375 168175 169136 170500 174902 175615 177320 178750 178808 180250 182000 187460 190960 192200 192500 197966 198275 199888 200200 201500 206000 206206 207545 211420 213125 217000 221650 223510 225680 226600 227500 234325 235664 238700 240250 245861 248248 249860 250250 251875 255440 257500 264275 267800 269080 271250 274846 280984 282100 283250 286000 288400 290563 294580 295988 298375 310000 310310 312325 317240 319300 332072 334750 336350 341000 349804 351230 352625 354640 357500 357616 360500 368225 369985 374920 384400 385000 395932 396550 399125 400400 403000 412412 415090 422840 426250 434000 437255 443300 447020 450625 453200 455000 456599 468650 477400 480500 491722 494915 496496 499720 500500 503750 515000 515515 528550 535600 538160 542500 549692 554125 558775 561968 564200 566500 581126 589160 591976 596750 600625 620620 624650 625625 634480 638600 664144 669500 672700 682000 687115 692881 699608 702460 705250 708125 715000 721000 736450 739970 749840 770000 775775 791864 793100 798250 806000 824824 830180 836875 840875 845680 852500 874510 878075 886600 894040 901250 910000 913198 937300 954800 961000 961961 983444 989830 991375 999440 1001000 1007500 1030000 1031030 1037725 1057100 1085000 1088813 1099384 1108250 1117550 1128400 1133000 1162252 1171625 1178320 1183952 1193500 1201250 1229305 1241240 1249300 1251250 1277200 1286779 1321375 1339000 1345400 1374230 1385762 1399216 1404920 1410500 1416250 1430000 1442000 1452815 1472900 1479940 1491875 1551550 1561625 1583728 1586200 1596500 1649648 1660360 1673750 1681750 1705000 1749020 1756150 1763125 1773200 1788080 1802500 1826396 1841125 1849925 1874600 1922000 1923922 1966888 1979660 1982750 1995625 2002000 2015000 2062060 2075450 2114200 2170000 2177626 2186275 2198768 2216500 2235100 2266000 2282995 2324504 2343250 2387000 2402500 2458610 2474575 2482480 2498600 2502500 2573558 2577575 2642750 2678000 2690800 2748460 2770625 2771524 2793875 2809840 2821000 2832500 2905630 2945800 2959880 2983750 3103100 3123250 3172400 3193000 3196193 3320720 3347500 3363500 3410000 3435575 3464405 3498040 3512300 3526250 3605000 3652792 3682250 3699850 3749200 3847844 3878875 3933776 3959320 3965500 3991250 4030000 4124120 4150900 4204375 4228400 4355252 4372550 4390375 4433000 4470200 4565990 4649008 4686500 4774000 4805000 4809805 4917220 4949150 4956875 4997200 5005000 5147116 5155150 5188625 5285500 5444065 5496920 5541250 5543048 5587750 5642000 5665000 5811260 5858125 5891600 5919760 5967500 6146525 6206200 6246500 6386000 6392386 6433895 6606875 6695000 6727000 6871150 6928810 6996080 7024600 7052500 7210000 7264075 7305584 7364500 7399700 7621691 7695688 7757750 7808125 7918640 7931000 7982500 8248240 8301800 8408750 8710504 8745100 8780750 8866000 8940400 9007453 9131980 9205625 9249625 9373000 9610000 9619610 9834440 9898300 9913750 10010000 10294232 10310300 10377250 10571000 10888130 10931375 10993840 11082500 11086096 11175500 11330000 11414975 11622520 11716250 11935000 12293050 12372875 12412400 12493000 12784772 12867790 12887875 13213750 13390000 13454000 13742300 13857620 13969375 14049200 14105000 14154569 14528150 14729000 14799400 15243382 15391376 15515500 15616250 15862000 15965000 15980965 16603600 16817500 17177875 17322025 17421008 17490200 17561500 18014906 18263960 18411250 18499250 18746000 19239220 19394375 19668880 19796600 19827500 20588464 20620600 20754500 21142000 21776260 21862750 21951875 22165000 22351000 22829950 23245040 23432500 23870000 24049025 24586100 24745750 24986000 25569544 25735580 25775750 25943125 26427500 27220325 27484600 27715240 27938750 28210000 28309138 29056300 29458000 29598800 30486764 30732625 31031000 31232500 31930000 31961930 32169475 33635000 34355750 34644050 34980400 35123000 36029812 36320375 36527920 36822500 36998500 38108455 38478440 38788750 39593200 39655000 41241200 41509000 43552520 43725500 43903750 44330000 44702000 45037265 45659900 46248125 46865000 48098050 49172200 49491500 51139088 51471160 51551500 51886250 52855000 54440650 54656875 54969200 55430480 55877500 56618276 57074875 58112600 60973528 61465250 61864375 62062000 62465000 63923860 64338950 64439375 67270000 68711500 69288100 70246000 70772845 72059624 72640750 73645000 73997000 76216910 76956880 77577500 79310000 79904825 83018000 85889375 86610125 87105040 87451000 87807500 90074530 91319800 92496250 93730000 96196100 98344400 98983000 99081983 102942320 103103000 103772500 105710000 108881300 109313750 111755000 113236552 114149750 116225200 120245125 121947056 122930500 123728750 124930000 127847720 128677900 128878750 136101625 137423000 138576200 141545690 144119248 145281500 147290000 147994000 152433820 153663125 155155000 159809650 160847375 171778750 173220250 174902000 175615000 180149060 181601875 182639600 184992500 190542275 192392200 197966000 198163966 206206000 207545000 217762600 218627500 223510000 225186325 226473104 228299500 240490250 245861000 247457500 255695440 257355800 257757500 272203250 274846000 277152400 283091380 285374375 290563000 304867640 307326250 310310000 319619300 321694750 343557500 346440500 351230000 353864225 360298120 363203750 369985000 381084550 384784400 396327932 399524125 415090000 433050625 435525200 437255000 450372650 456599000 480980500 491722000 494915000 495409915 514711600 515515000 544406500 566182760 570748750 581126000 601225625 609735280 614652500 639238600 643389500 680508125 687115000 692881000 707728450 720596240 726407500 739970000 762169100 792655864 799048250 804236875 866101250 874510000 900745300 913198000 952711375 961961000 989830000 990819830 1031030000 1088813000 1125931625 1132365520 1141497500 1202451250 1229305000 1278477200 1286779000 1361016250 1374230000 1385762000 1415456900 1452815000 1524338200 1585311728 1598096500 1608473750 1732202500 1769321125 1801490600 1905422750 1923922000 1981639660 1997620625 2177626000 2251863250 2282995000 2404902500 2458610000 2477049575 2573558000 2722032500 2830913800 2905630000 3048676400 3196193000 3216947500 3464405000 3538642250 3602981200 3810845500 3963279320 3995241250 4503726500 4565990000 4763556875 4809805000 4954099150 5444065000 5629658125 5661827600 6392386000 6433895000 6928810000 7077284500 7621691000 7926558640 7990482500 8846605625 9007453000 9527113750 9619610000 9908198300 10888130000 11259316250 12385247875 12867790000 14154569000 15243382000 15980965000 17693211250 18014906000 19054227500 19816396600 22518632500 24770495750 28309138000 31961930000 35386422500 38108455000 39632793200 45037265000 49540991500 61926239375 70772845000 76216910000 90074530000 99081983000 123852478750 141545690000 198163966000 247704957500 495409915000 990819830000
• Sum of all divisors σ(n): 3360427918848
• Sum of proper divisors (its aliquot sum) s(n): 2369608088848
• 990819830000 is an abundant number, because the sum of its proper divisors (2369608088848) is greater than itself. Its abundance is 1378788258848

Bases of 990819830000

• Binary: 1110011010110001011101101100100011110000₂
• Hexadecimal: 0xE6B176C8F0
• Base-36: CN6CJLRK

Squares and roots of 990819830000

• 990819830000 squared (990819830000²) is 981723935521228900000000
• 990819830000 cubed (990819830000³) is 972711542900074980089087000000000000
• The square root of 990819830000 is 995399.3319266393
• The cube root of 990819830000 is 9969.3053133525

Scales and comparisons

• 990,819,830,000 seconds is equal to 31,505 years, 2 days, 2 hours, 33 minutes, 20 seconds.
• To count from 1 to 990,819,830,000 would take you about sixty-three thousand and ten years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 990819830000 cubic inches would be around 830.8 feet tall.

Recreational maths with 990819830000

• 990819830000 backwards is 000038918099
• The number of decimal digits it has is: 12
• The sum of 990819830000's digits is 47
• More coming soon!