120990383800

Names of 120990383800

• Cardinal: 120990383800 can be written as One hundred twenty billion, nine hundred ninety million, three hundred eighty-three thousand, eight hundred.

Scientific notation

• Scientific notation: 1.209903838 × 10¹¹

Factors of 120990383800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8658

Divisors of 120990383800

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 11 13 17 20 22 25 26 29 34 40 44 50 52 55 58 65 68 85 88 100 104 110 116 130 136 143 145 170 187 200 220 221 232 260 275 286 290 319 325 340 374 377 425 440 442 493 520 550 572 580 638 650 680 715 725 748 754 850 884 935 986 1100 1105 1144 1160 1276 1300 1430 1450 1496 1508 1595 1700 1768 1870 1885 1972 2200 2210 2431 2465 2552 2600 2860 2900 3016 3190 3400 3575 3740 3770 3944 4147 4420 4675 4862 4930 5423 5525 5720 5800 6380 6409 7150 7480 7540 7975 8294 8581 8840 9350 9425 9724 9860 10846 11050 12155 12325 12760 12818 14300 15080 15950 16588 17162 18700 18850 19448 19720 20735 21692 22100 24310 24650 25636 27115 28600 31900 32045 33176 34324 37400 37700 41470 42905 43384 44200 48620 49300 51272 54230 60775 63800 64090 68648 70499 75400 82940 85810 94391 97240 98600 103675 108460 111553 121550 128180 135575 140998 145877 160225 165880 171620 188782 207350 214525 216920 223106 243100 248849 256360 271150 281996 291754 320450 343240 352495 377564 414700 429050 446212 471955 486200 497698 542300 557765 563992 583508 640900 704990 729385 755128 829400 858100 892424 943910 995396 1084600 1115530 1167016 1227083 1244245 1281800 1409980 1458770 1604647 1716200 1762475 1887820 1896401 1990792 2231060 2359775 2454166 2488490 2737339 2788825 2819960 2917540 3209294 3235037 3524950 3646925 3775640 3792802 4230433 4462120 4719550 4908332 4976980 5474678 5577650 5835080 6135415 6221225 6418588 6470074 7049900 7293850 7585604 8023235 8460866 9439100 9482005 9816664 9953960 10949356 11155300 12270830 12442450 12837176 12940148 13686695 14099800 14587700 15171208 16046470 16175185 16921732 18878200 18964010 20860411 21152165 21898712 22310600 24541660 24884900 25880296 27373390 29175400 30677075 32092940 32350370 33843464 35585407 37928020 40116175 41720822 42304330 46534763 47410025 49083320 49769800 54746780 54995629 61354150 64185880 64700740 68433475 71170814 75856040 80232350 80875925 83441644 84608660 93069526 94820050 104302055 105760825 109493560 109991258 122708300 129401480 136866950 142341628 160464700 161751850 166883288 169217320 177927035 186139052 189640100 208604110 211521650 219982516 232673815 245416600 273733900 274978145 284683256 320929400 323503700 355854070 372278104 379280200 417208220 423043300 439965032 465347630 521510275 547467800 549956290 604951919 647007400 711708140 834416440 846086600 889635175 930695260 1043020550 1099912580 1163369075 1209903838 1374890725 1423416280 1779270350 1861390520 2086041100 2199825160 2326738150 2419807676 2749781450 3024759595 3558540700 4172082200 4653476300 4839615352 5499562900 6049519190 7117081400 9306952600 10999125800 12099038380 15123797975 24198076760 30247595950 60495191900 120990383800
• Sum of all divisors σ(n): 362029953600
• Sum of proper divisors (its aliquot sum) s(n): 241039569800
• 120990383800 is an abundant number, because the sum of its proper divisors (241039569800) is greater than itself. Its abundance is 120049186000

Bases of 120990383800

• Binary: 1110000101011100101101011111010111000₂
• Hexadecimal: 0x1C2B96BEB8
• Base-36: 1JKYJTMG

Squares and roots of 120990383800

• 120990383800 squared (120990383800²) is 14638672972071302440000
• 120990383800 cubed (120990383800³) is 1771138661213593563181476472000000
• The square root of 120990383800 is 347836.7200282339
• The cube root of 120990383800 is 4945.9564134247

Scales and comparisons

• 120,990,383,800 seconds is equal to 3,847 years, 6 weeks, 1 day, 15 hours, 56 minutes, 40 seconds.
• To count from 1 to 120,990,383,800 would take you about seven thousand, six hundred ninety-four 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 120990383800 cubic inches would be around 412.2 feet tall.

Recreational maths with 120990383800

• 120990383800 backwards is 008383099021
• The number of decimal digits it has is: 12
• The sum of 120990383800's digits is 43
• More coming soon!