1940508321840

Names of 1940508321840

• Cardinal: 1940508321840 can be written as One trillion, nine hundred forty billion, five hundred eight million, three hundred twenty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.94050832184 × 10¹²

Factors of 1940508321840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2050

Divisors of 1940508321840

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 31 33 36 40 44 45 48 55 60 62 66 72 80 88 90 93 99 110 120 124 132 137 144 155 165 176 180 186 198 220 240 248 264 274 279 310 330 341 360 372 396 411 440 465 495 496 528 548 558 620 660 682 685 720 744 792 822 880 930 961 990 1023 1096 1116 1233 1240 1320 1364 1370 1395 1488 1507 1584 1644 1705 1860 1861 1922 1980 2046 2055 2192 2232 2466 2480 2640 2728 2740 2790 2883 3014 3069 3288 3410 3720 3722 3844 3960 4092 4110 4247 4464 4521 4805 4932 5115 5456 5480 5580 5583 5766 6028 6138 6165 6576 6820 7440 7444 7535 7688 7920 8184 8220 8494 8649 9042 9305 9610 9864 10230 10571 10960 11160 11166 11532 12056 12276 12330 12741 13563 13640 14415 14888 15070 15345 15376 16368 16440 16749 16988 17298 18084 18610 19220 19728 20460 20471 21142 21235 22320 22332 22605 23064 24112 24552 24660 25482 27126 27280 27915 28830 29776 30140 30690 31713 32880 33498 33976 34596 36168 37220 38223 38440 40920 40942 42284 42470 43245 44664 45210 46128 46717 49104 49320 50964 52855 54252 55830 57660 57691 60280 61380 61413 63426 63705 66996 67815 67952 69192 72336 74440 76446 76880 81840 81884 83745 84568 84940 86490 89328 90420 93434 95139 98640 101928 102355 105710 108504 111660 115320 115382 120560 122760 122826 126852 127410 131657 133992 135630 138384 140151 148880 152892 158565 163768 167490 169136 169880 172980 173073 180840 184239 186868 190278 191115 203856 204710 211420 217008 223320 230640 230764 233585 245520 245652 253704 254820 254957 263314 267984 271260 280302 288455 305784 307065 317130 327536 334980 339760 345960 346146 361680 368478 373736 380556 382230 394971 409420 420453 422840 446640 461528 467170 475695 491304 507408 509640 509914 519219 526628 542520 560604 576910 611568 614130 634260 634601 658285 669960 691920 692292 700755 736956 747472 761112 764460 764871 789942 818840 840906 845680 865365 921195 923056 934340 951390 982608 1019280 1019828 1038438 1053256 1085040 1121208 1153820 1184913 1228260 1268520 1269202 1274785 1316570 1339920 1384584 1401510 1448227 1473912 1522224 1528920 1529742 1579884 1637680 1681812 1730730 1788421 1842390 1868680 1902780 1903803 1974855 2039656 2076876 2102265 2106512 2242416 2294613 2307640 2369826 2456520 2537040 2538404 2549570 2596095 2633140 2769168 2803020 2804527 2896454 2947824 3057840 3059484 3159768 3173005 3363624 3461460 3576842 3684780 3737360 3805560 3807606 3824355 3949710 4079312 4153752 4204530 4344681 4589226 4615280 4739652 4913040 5076808 5099140 5192190 5266280 5365263 5606040 5609054 5711409 5792908 5924565 6118968 6319536 6346010 6727248 6922920 7153684 7241135 7369560 7611120 7615212 7648710 7899420 7903667 8307504 8409060 8413581 8689362 8942105 9178452 9479304 9519015 10153616 10198280 10384380 10532560 10730526 11212080 11218108 11422818 11473065 11585816 11849130 12237936 12692020 13034043 13845840 14022635 14307368 14482270 14739120 15230424 15297420 15798840 15807334 16095789 16818120 16827162 17378724 17884210 18356904 18958608 19038030 19672631 20396560 20768760 21461052 21723405 22436216 22845636 22946130 23171632 23698260 23711001 25240743 25384040 26068086 26826315 28045270 28557045 28614736 28964540 30460848 30594840 31597680 31614668 32191578 33636240 33654324 34757448 35768420 36713808 38076060 39345262 39518335 41537520 42067905 42922104 43446810 44872432 45691272 45892260 47396520 47422002 50481486 50768080 52136172 53652630 56090540 57114090 57929080 59017893 61189680 63229336 64383156 65170215 67308648 69514896 71133003 71536840 76152120 78690524 79036670 80478945 84135810 85844208 86893620 86940337 91382544 91784520 94793040 94844004 98363155 100962972 104272344 107305260 112181080 114228180 115858160 118035786 118555005 126203715 126458672 128766312 130340430 134617296 142266006 143073680 152304240 157381048 158073340 160957890 168271620 173787240 173880674 177053679 183569040 189688008 196726310 201925944 208544688 214610520 224362160 228456360 236071572 237110010 245013677 252407430 257532624 260680860 260821011 284532012 295089465 314762096 316146680 321915780 336543240 347574480 347761348 354107358 355665015 379376016 393452620 403851888 429221040 434701685 456912720 472143144 474220020 490027354 504814860 521361720 521642022 569064024 590178930 632293360 643831560 673086480 695522696 708214716 711330030 735041031 782463033 786905240 869403370 885268395 944286288 948440040 980054708 1009629720 1042723440 1043284044 1138128048 1180357860 1225068385 1287663120 1304105055 1391045392 1416429432 1422660060 1470082062 1564926066 1573810480 1738806740 1770536790 1896880080 1960109416 2019259440 2086568088 2205123093 2360715720 2450136770 2608210110 2695150447 2832858864 2845320120 2940164124 3129852132 3477613480 3541073580 3675205155 3912315165 3920218832 4173136176 4410246186 4721431440 4900273540 5216420220 5390300894 5690640240 5880328248 6259704264 6955226960 7082147160 7350410310 7824630330 8085451341 8820492372 9800547080 10432840440 10780601788 11025615465 11760656496 12519408528 13475752235 14164294320 14700820620 15649260660 16170902682 17640984744 19601094160 20865680880 21561203576 22051230930 24256354023 26951504470 29401641240 31298521320 32341805364 35281969488 40427256705 43122407152 44102461860 48512708046 53903008940 58803282480 62597042640 64683610728 80854513410 88204923720 97025416092 107806017880 121281770115 129367221456 161709026820 176409847440 194050832184 215612035760 242563540230 323418053640 388101664368 485127080460 646836107280 970254160920 1940508321840
• Sum of all divisors σ(n): 7403644448928
• Sum of proper divisors (its aliquot sum) s(n): 5463136127088
• 1940508321840 is an abundant number, because the sum of its proper divisors (5463136127088) is greater than itself. Its abundance is 3522627805248

Bases of 1940508321840

• Binary: 11100001111001111010011110010100000110000₂
• Hexadecimal: 0x1C3CF4F2830
• Base-36: ORGGJVW0

Squares and roots of 1940508321840

• 1940508321840 squared (1940508321840²) is 3765572547130293020985600
• 1940508321840 cubed (1940508321840³) is 7307124864198579217980230558805504000
• The square root of 1940508321840 is 1393021.2926728721
• The cube root of 1940508321840 is 12473.0262551603

Scales and comparisons

• 1,940,508,321,840 seconds is equal to 61,702 years, 8 weeks, 3 days, 1 hour, 24 minutes.
• To count from 1 to 1,940,508,321,840 would take you about one hundred fifty-four thousand, two hundred fifty-five 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 1940508321840 cubic inches would be around 1039.4 feet tall.

Recreational maths with 1940508321840

• 1940508321840 backwards is 0481238050491
• 1940508321840 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1940508321840's digits is 45
• More coming soon!