64089648479220

Names of 64089648479220

• Cardinal: 64089648479220 can be written as Sixty-four trillion, eighty-nine billion, six hundred forty-eight million, four hundred seventy-nine thousand, two hundred twenty.

Scientific notation

• Scientific notation: 6.408964847922 × 10¹³

Factors of 64089648479220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6187982

Divisors of 64089648479220

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 49 52 60 65 70 78 84 91 98 105 130 140 147 156 182 195 196 210 245 260 271 273 294 364 390 420 455 490 542 546 588 637 735 780 813 910 980 1084 1092 1274 1355 1365 1470 1626 1820 1897 1911 2548 2710 2730 2940 3185 3252 3523 3794 3822 4065 5420 5460 5691 6370 7046 7588 7644 8130 9485 9555 10569 11382 12740 13279 14092 16260 17615 18970 19110 21138 22764 24661 26558 28455 35230 37940 38220 39837 42276 49322 52845 53116 56910 66395 70460 73983 79674 98644 105690 113820 123305 132790 147966 159348 172627 199185 211380 246610 265580 295932 345254 369915 398370 493220 517881 690508 739830 796740 863135 1035762 1479660 1726270 2071524 2589405 3452540 5178810 6187681 10357620 12375362 18563043 24750724 30938405 37126086 43313767 61876810 74252172 80439853 86627534 92815215 123753620 129941301 160879706 173255068 185630430 216568835 241319559 259882602 303196369 321759412 371260860 402199265 433137670 482639118 519765204 563078971 606392738 649706505 804398530 866275340 909589107 965278236 1126157942 1206597795 1212785476 1299413010 1515981845 1608797060 1676861551 1689236913 1819178214 2252315884 2413195590 2598826020 2815394855 3031963690 3353723102 3378473826 3638356428 3941552797 4547945535 4826391180 5030584653 5630789710 6063927380 6707446204 6756947652 7883105594 8384307755 8446184565 9095891070 10061169306 11261579420 11738030857 11824658391 15766211188 16768615510 16892369130 18191782140 19707763985 20122338612 21799200163 23476061714 23649316782 25152923265 33537231020 33784738260 35214092571 39415527970 43598400326 46952123428 47298633564 50305846530 58690154285 59123291955 65397600489 70428185142 78831055940 82166215999 87196800652 100611693060 108996000815 117380308570 118246583910 130795200978 140856370284 152594401141 164332431998 176070462855 217992001630 234760617140 236493167820 246498647997 261590401956 305188802282 326988002445 328664863996 352140925710 410831079995 435984003260 457783203423 492997295994 610377604564 653976004890 704281851420 762972005705 821662159990 915566406846 985994591988 1068160807987 1232493239985 1307952009780 1525944011410 1643324319980 1831132813692 2136321615974 2288916017115 2464986479970 3051888022820 3204482423961 4272643231948 4577832034230 4929972959940 5340804039935 6408964847922 9155664068460 10681608079870 12817929695844 16022412119805 21363216159740 32044824239610 64089648479220
• Sum of all divisors σ(n): 225636348704256
• Sum of proper divisors (its aliquot sum) s(n): 161546700225036
• 64089648479220 is an abundant number, because the sum of its proper divisors (161546700225036) is greater than itself. Its abundance is 97457051745816

Bases of 64089648479220

• Binary: 1110100100101000001000101110110011101111110100₂
• Hexadecimal: 0x3A4A08BB3BF4
• Base-36: MPUDLYINO

Squares and roots of 64089648479220

• 64089648479220 squared (64089648479220²) is 4107483042189986458771808400
• 64089648479220 cubed (64089648479220³) is 263247144308313404745737023452069221448000
• The square root of 64089648479220 is 8005601.0692027367
• The cube root of 64089648479220 is 40018.6680527439

Scales and comparisons

• 64,089,648,479,220 seconds is equal to 2,037,852 years, 30 weeks, 21 hours, 7 minutes.
• To count from 1 to 64,089,648,479,220 would take you about five million, ninety-four thousand, six hundred thirty-one 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 64089648479220 cubic inches would be around 3334.9 feet tall.

Recreational maths with 64089648479220

• 64089648479220 backwards is 02297484698046
• The number of decimal digits it has is: 14
• The sum of 64089648479220's digits is 69
• More coming soon!