20038594985472

Names of 20038594985472

• Cardinal: 20038594985472 can be written as Twenty trillion, thirty-eight billion, five hundred ninety-four million, nine hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.0038594985472 × 10¹³

Factors of 20038594985472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 59953

Divisors of 20038594985472

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 42 48 56 64 74 84 96 111 112 128 148 168 192 222 224 256 259 296 336 384 444 448 512 518 592 672 768 777 853 888 896 1036 1184 1344 1536 1554 1706 1776 1792 2072 2368 2559 2688 3108 3412 3552 3584 4144 4736 5118 5376 5971 6216 6824 7104 8288 9472 10236 10752 11942 12432 13648 14208 16576 17913 18944 20472 23884 24864 27296 28416 31561 33152 35826 40944 47768 49728 54592 56832 59051 63122 66304 71652 81888 94683 95536 99456 109184 118102 126244 132608 143304 163776 177153 189366 191072 198912 218368 220927 236204 252488 286608 327552 354306 378732 382144 397824 413357 436736 441854 472408 504976 573216 655104 662781 708612 757464 764288 826714 883708 944816 1009952 1146432 1240071 1310208 1325562 1417224 1514928 1528576 1653428 1767416 1889632 2019904 2184887 2292864 2480142 2651124 2834448 3029856 3057152 3306856 3534832 3779264 4039808 4369774 4585728 4960284 5302248 5668896 6059712 6554661 6613712 7069664 7558528 8079616 8739548 9171456 9920568 10604496 11337792 12119424 13109322 13227424 14139328 15117056 15294209 16159232 17479096 19841136 21208992 22675584 24238848 26218644 26454848 28278656 30234112 30588418 34958192 39682272 42417984 45351168 45882627 48477696 50370503 52437288 52909696 56557312 61176836 69916384 79364544 84835968 90702336 91765254 100741006 104874576 105819392 113114624 122353672 139832768 151111509 158729088 169671936 183530508 201482012 209749152 211638784 244707344 279665536 302223018 317458176 339343872 352593521 367061016 402964024 419498304 489414688 559331072 604446036 634916352 705187042 734122032 805928048 838996608 978829376 1057780563 1118662144 1208892072 1410374084 1468244064 1611856096 1677993216 1863708611 1957658752 2115561126 2417784144 2820748168 2936488128 3223712192 3355986432 3727417222 3915317504 4231122252 4835568288 5591125833 5641496336 5872976256 6447424384 7454834444 7830635008 8462244504 9671136576 11182251666 11282992672 11745952512 12894848768 13045960277 14909668888 16924489008 19342273152 22364503332 22565985344 23491905024 25789697536 26091920554 29819337776 33848978016 38684546304 39137880831 44729006664 45131970688 52183841108 59638675552 67697956032 77369092608 78275761662 89458013328 90263941376 104367682216 119277351104 135395912064 156551523324 178916026656 180527882752 208735364432 238554702208 270791824128 313103046648 357832053312 417470728864 477109404416 541583648256 626206093296 715664106624 834941457728 954218808832 1252412186592 1431328213248 1669882915456 2504824373184 2862656426496 3339765830912 5009648746368 6679531661824 10019297492736 20038594985472
• Sum of all divisors σ(n): 62733813778944
• Sum of proper divisors (its aliquot sum) s(n): 42695218793472
• 20038594985472 is an abundant number, because the sum of its proper divisors (42695218793472) is greater than itself. Its abundance is 22656623808000

Bases of 20038594985472

• Binary: 100100011100110011001010101011111111000000000₂
• Hexadecimal: 0x12399955FE00
• Base-36: 73PLQ2MTC

Squares and roots of 20038594985472

• 20038594985472 squared (20038594985472²) is 401545288991783583891062784
• 20038594985472 cubed (20038594985472³) is 8046403414430659606768899341379119874048
• The square root of 20038594985472 is 4476448.9258196613
• The cube root of 20038594985472 is 27161.6254312683

Scales and comparisons

• 20,038,594,985,472 seconds is equal to 637,165 years, 17 weeks, 3 days, 16 hours, 51 minutes, 12 seconds.
• To count from 1 to 20,038,594,985,472 would take you about one million, five hundred ninety-two thousand, nine hundred thirteen 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 20038594985472 cubic inches would be around 2263.5 feet tall.

Recreational maths with 20038594985472

• 20038594985472 backwards is 27458949583002
• The number of decimal digits it has is: 14
• The sum of 20038594985472's digits is 66
• More coming soon!