990253003740

Names of 990253003740

• Cardinal: 990253003740 can be written as Nine hundred ninety billion, two hundred fifty-three million, three thousand, seven hundred forty.

Scientific notation

• Scientific notation: 9.9025300374 × 10¹¹

Factors of 990253003740

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 37211

Divisors of 990253003740

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 13 14 15 20 21 22 26 28 30 33 35 39 42 44 52 55 60 65 66 70 77 78 84 91 105 110 130 132 140 143 154 156 165 182 195 210 220 231 260 273 286 308 330 364 385 390 420 429 449 455 462 546 572 660 715 770 780 858 898 910 924 1001 1092 1155 1347 1365 1430 1540 1716 1796 1820 2002 2145 2245 2310 2694 2730 2860 3003 3143 4004 4290 4490 4620 4939 5005 5388 5460 5837 6006 6286 6735 8580 8980 9429 9878 10010 11674 12012 12572 13470 14817 15015 15715 17511 18858 19756 20020 23348 24695 26940 29185 29634 30030 31430 34573 35022 36721 37716 40859 47145 49390 58370 59268 60060 62860 64207 69146 70044 73442 74085 81718 87555 94290 98780 103719 110163 116740 122577 128414 138292 146884 148170 163436 172865 175110 183605 188580 192621 204295 207438 220326 245154 256828 257047 296340 321035 345730 350220 367210 385242 403931 408590 414876 440652 449449 477373 490308 514094 518595 550815 612885 642070 691460 734420 770484 771141 807862 817180 898898 954746 963105 1028188 1037190 1101630 1211793 1225770 1284140 1285235 1348347 1432119 1542282 1615724 1797796 1909492 1926210 2019655 2074380 2203260 2247245 2386865 2423586 2451540 2570470 2696694 2827517 2864238 3084564 3341611 3852420 3855705 4039310 4494490 4773730 4847172 5140940 5251103 5393388 5655034 5728476 6058965 6683222 6741735 7160595 7711410 8078620 8482551 8988980 9547460 10024833 10502206 11310068 12117930 13366444 13483470 14137585 14321190 15422820 15753309 16487729 16708055 16965102 20049666 21004412 24235860 26255515 26966940 28275170 28642380 31506618 32975458 33416110 33930204 36757721 40099332 42412755 49463187 50124165 52511030 56550340 63013236 65950916 66832220 73515442 78766545 82438645 84825510 98926374 100248330 105022060 110273163 115414103 147030884 157533090 164877290 169651020 181365019 183788605 197852748 200496660 214340477 220546326 230828206 247315935 315066180 329754580 346242309 362730038 367577210 428680954 441092652 461656412 494631870 544095057 551365815 577070515 643021431 692484618 725460076 735154420 857361908 906825095 989263740 1071702385 1088190114 1102731630 1154141030 1269555133 1286042862 1384969236 1500383339 1731211545 1813650190 2143404770 2176380228 2205463260 2308282060 2357745247 2539110266 2572085724 2720475285 3000766678 3215107155 3462423090 3627300380 3808665399 4286809540 4501150017 4715490494 5078220532 5440950570 6001533356 6347775665 6430214310 6924846180 7073235741 7501916695 7617330798 9002300034 9430980988 10881901140 11788726235 12695551330 12860428620 14146471482 15003833390 15234661596 16504216729 18004600068 19043326995 22505750085 23577452470 25391102660 28292942964 30007666780 33008433458 35366178705 38086653990 45011500170 47154904940 49512650187 66016866916 70732357410 76173307980 82521083645 90023000340 99025300374 141464714820 165042167290 198050600748 247563250935 330084334580 495126501870 990253003740
• Sum of all divisors σ(n): 3731190220800
• Sum of proper divisors (its aliquot sum) s(n): 2740937217060
• 990253003740 is an abundant number, because the sum of its proper divisors (2740937217060) is greater than itself. Its abundance is 1750684213320

Bases of 990253003740

• Binary: 1110011010001111101011011011001111011100₂
• Hexadecimal: 0xE68FADB3DC
• Base-36: CMWZ2JTO

Squares and roots of 990253003740

• 990253003740 squared (990253003740²) is 980601011416092453987600
• 990253003740 cubed (990253003740³) is 971043097025267583534768640713624000
• The square root of 990253003740 is 995114.5681478089
• The cube root of 990253003740 is 9967.4038771899

Scales and comparisons

• 990,253,003,740 seconds is equal to 31,486 years, 51 weeks, 14 hours, 49 minutes.
• To count from 1 to 990,253,003,740 would take you about sixty-two thousand, nine hundred seventy-three 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 990253003740 cubic inches would be around 830.6 feet tall.

Recreational maths with 990253003740

• 990253003740 backwards is 047300352099
• 990253003740 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 990253003740's digits is 42
• More coming soon!