680329083840

Names of 680329083840

• Cardinal: 680329083840 can be written as Six hundred eighty billion, three hundred twenty-nine million, eighty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 6.8032908384 × 10¹¹

Factors of 680329083840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 797305

Divisors of 680329083840

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 127 140 160 168 192 210 224 240 254 280 320 336 381 420 448 480 508 560 635 672 762 840 889 960 1016 1120 1270 1344 1524 1680 1778 1905 2032 2240 2540 2667 3048 3360 3556 3810 4064 4445 5080 5334 6096 6720 7112 7620 8128 8890 10160 10668 12192 13335 14224 15240 17780 20320 21336 24384 26670 28448 30480 35560 40640 42672 53340 56896 60960 71120 85344 106680 121920 142240 170688 213360 284480 426720 797161 853440 1594322 2391483 3188644 3985805 4782966 5580127 6377288 7971610 9565932 11160254 11957415 12754576 15943220 16740381 19131864 22320508 23914830 25509152 27900635 31886440 33480762 38263728 44641016 47829660 51018304 55801270 63772880 66961524 76527456 83701905 89282032 95659320 101239447 111602540 127545760 133923048 153054912 167403810 178564064 191318640 202478894 223205080 255091520 267846096 303718341 334807620 357128128 382637280 404957788 446410160 506197235 535692192 607436682 669615240 708676129 765274560 809915576 892820320 1012394470 1071384384 1214873364 1339230480 1417352258 1518591705 1619831152 1785640640 2024788940 2126028387 2429746728 2678460960 2834704516 3037183410 3239662304 3543380645 4049577880 4252056774 4859493456 5356921920 5669409032 6074366820 6479324608 7086761290 8099155760 8504113548 9718986912 10630141935 11338818064 12148733640 14173522580 16198311520 17008227096 19437973824 21260283870 22677636128 24297467280 28347045160 32396623040 34016454192 42520567740 45355272256 48594934560 56694090320 68032908384 85041135480 97189869120 113388180640 136065816768 170082270960 226776361280 340164541920 680329083840
• Sum of all divisors σ(n): 2488063770624
• Sum of proper divisors (its aliquot sum) s(n): 1807734686784
• 680329083840 is an abundant number, because the sum of its proper divisors (1807734686784) is greater than itself. Its abundance is 1127405602944

Bases of 680329083840

• Binary: 1001111001100110110001011111101111000000₂
• Hexadecimal: 0x9E66C5FBC0
• Base-36: 8OJEDCQO

Squares and roots of 680329083840

• 680329083840 squared (680329083840²) is 462847662318573749145600
• 680329083840 cubed (680329083840³) is 314888726062680968971700030767104000
• The square root of 680329083840 is 824820.6373751811
• The cube root of 680329083840 is 8795.0776700451

Scales and comparisons

• 680,329,083,840 seconds is equal to 21,632 years, 18 weeks, 5 days, 5 hours, 4 minutes.
• To count from 1 to 680,329,083,840 would take you about forty-three thousand, two hundred sixty-four 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 680329083840 cubic inches would be around 732.9 feet tall.

Recreational maths with 680329083840

• 680329083840 backwards is 048380923086
• The number of decimal digits it has is: 12
• The sum of 680329083840's digits is 51
• More coming soon!