220389335364401216

Names of 220389335364401216

• Cardinal: 220389335364401216 can be written as Two hundred twenty quadrillion, three hundred eighty-nine trillion, three hundred thirty-five billion, three hundred sixty-four million, four hundred one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 2.20389335364401216 × 10¹⁷

Factors of 220389335364401216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 145

Divisors of 220389335364401216

• Number of divisors d(n): 294
• Complete list of divisors:
  1 2 4 8 13 16 26 32 41 52 64 82 89 104 164 169 178 208 328 338 356 416 533 656 676 712 832 1066 1157 1312 1352 1424 2132 2314 2624 2704 2848 3649 4264 4628 5408 5696 6929 7298 7921 8528 9256 10816 13858 14596 15041 15842 17056 18512 27716 29192 30082 31684 34112 37024 47437 55432 58384 60164 63368 74048 94874 102973 110864 116768 120328 126736 189748 205946 221728 233536 240656 253472 324761 379496 411892 443456 481312 506944 616681 649522 704969 758992 823784 962624 1233362 1299044 1338649 1409938 1517984 1647568 2466724 2598088 2677298 2819876 3035968 3295136 4221893 4933448 5196176 5354596 5639752 6590272 8443786 9164597 9866896 10392352 10709192 11279504 16887572 18329194 19733792 20784704 21418384 22559008 28903729 33775144 36658388 39467584 42836768 45118016 54884609 57807458 62742241 67550288 73316776 85673536 109769218 115614916 119139761 125484482 135100576 146633552 219538436 231229832 238279522 250968964 270201152 293267104 375748477 439076872 462459664 476559044 501937928 586534208 751496954 815649133 878153744 924919328 953118088 1003875856 1502993908 1631298266 1756307488 1849838656 1906236176 2007751712 2572431881 3005987816 3262596532 3512614976 3812472352 4015503424 4884730201 5144863762 5584059449 6011975632 6525193064 7624944704 9769460402 10289727524 10603438729 11168118898 12023951264 13050386128 19538920804 20579455048 21206877458 22336237796 24047902528 26100772256 33441614453 39077841608 41158910096 42413754916 44672475592 52201544512 66883228906 72592772837 78155683216 82317820192 84827509832 89344951184 133766457812 145185545674 156311366432 164635640384 169655019664 178689902368 228946437409 267532915624 290371091348 312622732864 339310039328 357379804736 434740987889 457892874818 496981290961 535065831248 580742182696 678620078656 869481975778 915785749636 943706046881 993962581922 1070131662496 1161484365392 1738963951556 1831571499272 1887412093762 1987925163844 2140263324992 2322968730784 2976303686317 3477927903112 3663142998544 3774824187524 3975850327688 4645937461568 5952607372634 6460756782493 6955855806224 7326285997088 7549648375048 7951700655376 11905214745268 12921513564986 13911711612448 14652571994176 15099296750096 15903401310752 20376232929401 23810429490536 25843027129972 27823423224896 30198593500192 31806802621504 38691947922121 40752465858802 47620858981072 51686054259944 60397187000384 77383895844242 81504931717604 83989838172409 95241717962144 103372108519888 154767791688484 163009863435208 167979676344818 190483435924288 206744217039776 264891028082213 309535583376968 326019726870416 335959352689636 413488434079552 529782056164426 619071166753936 652039453740832 671918705379272 1059564112328852 1238142333507872 1304078907481664 1343837410758544 2119128224657704 2476284667015744 2687674821517088 3443583365068769 4238256449315408 5375349643034176 6887166730137538 8476512898630816 13774333460275076 16953025797261632 27548666920550152 55097333841100304 110194667682200608 220389335364401216
• Sum of all divisors σ(n): 490627035010142982
• Sum of proper divisors (its aliquot sum) s(n): 270237699645741766
• 220389335364401216 is an abundant number, because the sum of its proper divisors (270237699645741766) is greater than itself. Its abundance is 49848364281340550

Bases of 220389335364401216

• Binary: 1100001110111110101110111011001110101011011111100001000000₂
• Hexadecimal: 0x30EFAEECEADF840
• Base-36: 1OA1HYYFY8U8

Squares and roots of 220389335364401216

• 220389335364401216 squared (220389335364401216²) is 48571459142362508467650966222278656
• 220389335364401216 cubed (220389335364401216³) is 10704631598064442344488680656257763935507028537245696
• The square root of 220389335364401216 is 469456425.4160349823
• The cube root of 220389335364401216 is 604036.9765277739
• Being both a perfect square and a perfect cube, 220389335364401216 is also a perfect sixth number.

Scales and comparisons

• 220,389,335,364,401,216 seconds is equal to 7,007,699,155 years, 31 weeks, 6 days, 12 hours, 46 minutes, 56 seconds.
• To count from 1 to 220,389,335,364,401,216 would take you about twenty-one billion, twenty-three million, ninety-seven thousand, four hundred sixty-six 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 220389335364401216 cubic inches would be around 50336.4 feet tall.

Recreational maths with 220389335364401216

• 220389335364401216 backwards is 612104463533983022
• The number of decimal digits it has is: 18
• The sum of 220389335364401216's digits is 62
• More coming soon!