680665137152

Names of 680665137152

• Cardinal: 680665137152 can be written as Six hundred eighty billion, six hundred sixty-five million, one hundred thirty-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 6.80665137152 × 10¹¹

Factors of 680665137152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 33

Divisors of 680665137152

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 49 52 56 64 77 88 91 98 104 112 121 128 143 154 176 182 196 208 224 242 256 286 308 343 352 364 392 416 448 484 512 539 572 616 637 686 704 728 784 832 847 896 968 1001 1024 1078 1144 1232 1274 1331 1372 1408 1456 1568 1573 1664 1694 1792 1936 2002 2048 2156 2288 2401 2464 2548 2662 2744 2816 2912 3136 3146 3328 3388 3584 3773 3872 4004 4096 4312 4459 4576 4802 4928 5096 5324 5488 5632 5824 5929 6272 6292 6656 6776 7007 7168 7546 7744 8008 8192 8624 8918 9152 9317 9604 9856 10192 10648 10976 11011 11264 11648 11858 12544 12584 13312 13552 14014 14336 15092 15488 16016 16384 17248 17303 17836 18304 18634 19208 19712 20384 21296 21952 22022 22528 23296 23716 25088 25168 26411 26624 27104 28028 28672 30184 30976 31213 32032 34496 34606 35672 36608 37268 38416 39424 40768 41503 42592 43904 44044 45056 46592 47432 49049 50176 50336 52822 53248 54208 56056 57344 60368 61952 62426 64064 65219 68992 69212 71344 73216 74536 76832 77077 78848 81536 83006 85184 87808 88088 90112 93184 94864 98098 100352 100672 105644 106496 108416 112112 114688 120736 121121 123904 124852 128128 130438 137984 138424 142688 146432 149072 153664 154154 157696 163072 166012 170368 175616 176176 180224 186368 189728 196196 200704 201344 211288 212992 216832 224224 241472 242242 247808 249704 256256 260876 275968 276848 285376 290521 292864 298144 307328 308308 315392 326144 332024 340736 343343 351232 352352 372736 379456 392392 401408 402688 422576 433664 448448 456533 482944 484484 495616 499408 512512 521752 539539 551936 553696 570752 581042 585728 596288 614656 616616 630784 652288 664048 681472 686686 702464 704704 745472 758912 784784 802816 805376 845152 847847 867328 896896 913066 965888 968968 991232 998816 1025024 1043504 1079078 1103872 1107392 1141504 1162084 1171456 1192576 1229312 1233232 1261568 1304576 1328096 1362944 1373372 1404928 1409408 1490944 1517824 1569568 1610752 1690304 1695694 1734656 1793792 1826132 1931776 1937936 1982464 1997632 2050048 2087008 2158156 2207744 2214784 2283008 2324168 2342912 2385152 2458624 2466464 2609152 2656192 2725888 2746744 2809856 2818816 3035648 3139136 3195731 3221504 3380608 3391388 3469312 3587584 3652264 3776773 3863552 3875872 3995264 4100096 4174016 4316312 4415488 4429568 4566016 4648336 4770304 4917248 4932928 5218304 5312384 5451776 5493488 5619712 5637632 5934929 6071296 6278272 6391462 6443008 6761216 6782776 6938624 7175168 7304528 7553546 7727104 7751744 7990528 8200192 8348032 8632624 8830976 8859136 9132032 9296672 9540608 9834496 9865856 10436608 10624768 10903552 10986976 11275264 11869858 12142592 12556544 12782924 12886016 13522432 13565552 13877248 14350336 14609056 15107092 15454208 15503488 15981056 16400384 16696064 17265248 17718272 18264064 18593344 19081216 19668992 19731712 21249536 21807104 21973952 22550528 23739716 24285184 25113088 25565848 25772032 27044864 27131104 28700672 29218112 30214184 30908416 31006976 31962112 33392128 34530496 35436544 36528128 37186688 38162432 39337984 39463424 41544503 42499072 43947904 45101056 47479432 48570368 50226176 51131696 54089728 54262208 57401344 58436224 60428368 61816832 62013952 63924224 66784256 69060992 70873088 73056256 74373376 76324864 78926848 83089006 84998144 87895808 90202112 94958864 97140736 100452352 102263392 108179456 108524416 114802688 116872448 120856736 124027904 127848448 133568512 138121984 141746176 148746752 152649728 157853696 166178012 169996288 175791616 180404224 189917728 200904704 204526784 216358912 217048832 233744896 241713472 248055808 255696896 267137024 276243968 283492352 297493504 315707392 332356024 339992576 351583232 379835456 401809408 409053568 432717824 434097664 467489792 483426944 496111616 511393792 534274048 552487936 594987008 631414784 664712048 679985152 703166464 759670912 803618816 818107136 868195328 934979584 966853888 992223232 1068548096 1104975872 1189974016 1262829568 1329424096 1406332928 1519341824 1636214272 1736390656 1869959168 1933707776 1984446464 2209951744 2379948032 2658848192 2812665856 3038683648 3272428544 3472781312 3739918336 3867415552 4419903488 4759896064 5317696384 5625331712 6077367296 6544857088 6945562624 7479836672 7734831104 8839806976 10635392768 12154734592 13089714176 13891125248 15469662208 21270785536 24309469184 26179428352 30939324416 42541571072 48618938368 52358856704 61878648832 85083142144 97237876736 170166284288 340332568576 680665137152
• Sum of all divisors σ(n): 1881130402032
• Sum of proper divisors (its aliquot sum) s(n): 1200465264880
• 680665137152 is an abundant number, because the sum of its proper divisors (1200465264880) is greater than itself. Its abundance is 519800127728

Bases of 680665137152

• Binary: 1001111001111010110011011100000000000000₂
• Hexadecimal: 0x9E7ACDC000
• Base-36: 8OOYG54W

Squares and roots of 680665137152

• 680665137152 squared (680665137152²) is 463305028934150970671104
• 680665137152 cubed (680665137152³) is 315355581062675198828520933643255808
• The square root of 680665137152 is 825024.3251880515
• The cube root of 680665137152 is 8796.5255617273

Scales and comparisons

• 680,665,137,152 seconds is equal to 21,643 years, 2 weeks, 2 days, 17 hours, 12 minutes, 32 seconds.
• To count from 1 to 680,665,137,152 would take you about forty-three thousand, two hundred eighty-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 680665137152 cubic inches would be around 733 feet tall.

Recreational maths with 680665137152

• 680665137152 backwards is 251731566086
• The number of decimal digits it has is: 12
• The sum of 680665137152's digits is 50
• More coming soon!