40221270818816

Names of 40221270818816

• Cardinal: 40221270818816 can be written as Forty trillion, two hundred twenty-one billion, two hundred seventy million, eight hundred eighteen thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.0221270818816 × 10¹³

Factors of 40221270818816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 92

Divisors of 40221270818816

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 71 76 128 142 152 256 284 304 361 512 568 608 722 1024 1136 1216 1349 1444 2048 2272 2432 2698 2888 4096 4544 4864 5041 5396 5776 6859 8192 9088 9728 10082 10792 11552 13718 16384 18176 19456 20164 21584 23104 25631 27436 36352 38912 40328 43168 46208 51262 54872 72704 77824 80656 86336 92416 95779 102524 109744 145408 155648 161312 172672 184832 191558 205048 219488 290816 311296 322624 345344 357911 369664 383116 410096 438976 486989 581632 645248 690688 715822 739328 766232 820192 877952 973978 1163264 1290496 1381376 1431644 1478656 1532464 1640384 1755904 1819801 1947956 2580992 2762752 2863288 2957312 3064928 3280768 3511808 3639602 3895912 5161984 5525504 5726576 5914624 6129856 6561536 6800309 7023616 7279204 7791824 10323968 11051008 11453152 12259712 13123072 13600618 14047232 14558408 15583648 20647936 22102016 22906304 24519424 26246144 27201236 28094464 29116816 31167296 34576219 41295872 45812608 49038848 52492288 54402472 56188928 58233632 62334592 69152438 82591744 91625216 98077696 104984576 108804944 112377856 116467264 124669184 129205871 138304876 183250432 196155392 209969152 217609888 232934528 249338368 258411742 276609752 366500864 392310784 419938304 435219776 465869056 498676736 516823484 553219504 733001728 784621568 870439552 931738112 997353472 1033646968 1106439008 1466003456 1569243136 1740879104 1863476224 1994706944 2067293936 2212878016 2454911549 2932006912 3481758208 3726952448 3989413888 4134587872 4425756032 4909823098 5864013824 6963516416 7453904896 7978827776 8269175744 8851512064 9819646196 13927032832 14907809792 16538351488 17703024128 19639292392 27854065664 29815619584 33076702976 35406048256 39278584784 55708131328 66153405952 70812096512 78557169568 111416262656 132306811904 141624193024 157114339136 264613623808 283248386048 314228678272 529227247616 566496772096 628457356544 1058454495232 1256914713088 2116908990464 2513829426176 5027658852352 10055317704704 20110635409408 40221270818816
• Sum of all divisors σ(n): 86121301633920
• Sum of proper divisors (its aliquot sum) s(n): 45900030815104
• 40221270818816 is an abundant number, because the sum of its proper divisors (45900030815104) is greater than itself. Its abundance is 5678759996288

Bases of 40221270818816

• Binary: 1001001001010010111110100011110100000000000000₂
• Hexadecimal: 0x2494BE8F4000
• Base-36: E99EA5VCW

Squares and roots of 40221270818816

• 40221270818816 squared (40221270818816²) is 1617750626280539503099641856
• 40221270818816 cubed (40221270818816³) is 65067986056938771908362765763513465962496
• The square root of 40221270818816 is 6342024.1893906397
• The cube root of 40221270818816 is 34262.4643056817

Scales and comparisons

• 40,221,270,818,816 seconds is equal to 1,278,911 years, 51 weeks, 6 days, 19 hours, 26 minutes, 56 seconds.
• To count from 1 to 40,221,270,818,816 would take you about three million, one hundred ninety-seven thousand, two hundred seventy-nine 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 40221270818816 cubic inches would be around 2855.2 feet tall.

Recreational maths with 40221270818816

• 40221270818816 backwards is 61881807212204
• The number of decimal digits it has is: 14
• The sum of 40221270818816's digits is 50
• More coming soon!