397070422384640

Names of 397070422384640

• Cardinal: 397070422384640 can be written as Three hundred ninety-seven trillion, seventy billion, four hundred twenty-two million, three hundred eighty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.9707042238464 × 10¹⁴

Factors of 397070422384640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 205

Divisors of 397070422384640

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 97 101 128 160 194 202 256 320 388 404 485 505 512 640 776 808 970 1010 1024 1280 1552 1616 1940 2020 2048 2560 3104 3232 3880 4040 4096 5120 6208 6464 7760 8080 8192 9409 9797 10201 10240 12416 12928 15520 16160 18818 19594 20402 20480 24832 25856 31040 32320 37636 39188 40804 40960 47045 48985 49664 51005 51712 62080 64640 75272 78376 81608 94090 97970 99328 102010 103424 124160 129280 150544 156752 163216 188180 195940 198656 204020 206848 248320 258560 301088 313504 326432 376360 391880 397312 408040 413696 496640 517120 602176 627008 652864 752720 783760 794624 816080 827392 950309 989497 993280 1030301 1034240 1204352 1254016 1305728 1505440 1567520 1632160 1900618 1978994 1986560 2060602 2068480 2408704 2508032 2611456 3010880 3135040 3264320 3801236 3957988 3973120 4121204 4136960 4751545 4817408 4947485 5016064 5151505 5222912 6021760 6270080 6528640 7602472 7915976 8242408 9503090 9634816 9894970 10032128 10303010 10445824 12043520 12540160 13057280 15204944 15831952 16484816 19006180 19269632 19789940 20064256 20606020 20891648 24087040 25080320 26114560 30409888 31663904 32969632 38012360 38539264 39579880 40128512 41212040 41783296 48174080 50160640 52229120 60819776 63327808 65939264 76024720 77078528 79159760 80257024 82424080 83566592 95981209 96348160 99939197 100321280 104458240 121639552 126655616 131878528 152049440 158319520 164848160 191962418 192696320 199878394 200642560 208916480 243279104 253311232 263757056 304098880 316639040 329696320 383924836 385392640 399756788 401285120 417832960 479906045 486558208 499695985 506622464 527514112 608197760 633278080 659392640 767849672 799513576 959812090 973116416 999391970 1013244928 1055028224 1216395520 1266556160 1318785280 1535699344 1599027152 1919624180 1946232832 1998783940 2026489856 2110056448 2432791040 2533112320 2637570560 3071398688 3198054304 3839248360 3892465664 3997567880 4052979712 4220112896 4865582080 5066224640 5275141120 6142797376 6396108608 7678496720 7784931328 7995135760 8105959424 8440225792 9694102109 9731164160 10132449280 10550282240 12285594752 12792217216 15356993440 15990271520 19388204218 19462328320 20264898560 21100564480 24571189504 25584434432 30713986880 31980543040 38776408436 38924656640 40529797120 42201128960 48470510545 49142379008 51168868864 61427973760 63961086080 77552816872 96941021090 98284758016 102337737728 122855947520 127922172160 155105633744 193882042180 196569516032 204675475456 245711895040 255844344320 310211267488 387764084360 393139032064 409350950912 491423790080 511688688640 620422534976 775528168720 786278064128 818701901824 982847580160 1023377377280 1240845069952 1551056337440 1965695160320 2046754754560 2481690139904 3102112674880 3931390320640 4093509509120 4963380279808 6204225349760 9926760559616 12408450699520 19853521119232 24816901399040 39707042238464 49633802798080 79414084476928 99267605596160 198535211192320 397070422384640
• Sum of all divisors σ(n): 972464298967944
• Sum of proper divisors (its aliquot sum) s(n): 575393876583304
• 397070422384640 is an abundant number, because the sum of its proper divisors (575393876583304) is greater than itself. Its abundance is 178323454198664

Bases of 397070422384640

• Binary: 1011010010010001000101001011110100010000000000000₂
• Hexadecimal: 0x16922297A2000
• Base-36: 3WQZMTFLKW

Squares and roots of 397070422384640

• 397070422384640 squared (397070422384640²) is 157664920332716418384107929600
• 397070422384640 cubed (397070422384640³) is 62604076511752323610882336867081565241344000
• The square root of 397070422384640 is 19926625.9658939751
• The cube root of 397070422384640 is 73500.3114358679

Scales and comparisons

• 397,070,422,384,640 seconds is equal to 12,625,611 years, 11 weeks, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 397,070,422,384,640 would take you about thirty-one million, five hundred sixty-four thousand and twenty-eight 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 397070422384640 cubic inches would be around 6125 feet tall.

Recreational maths with 397070422384640

• 397070422384640 backwards is 046483224070793
• The number of decimal digits it has is: 15
• The sum of 397070422384640's digits is 59
• More coming soon!