680452622720

Names of 680452622720

• Cardinal: 680452622720 can be written as Six hundred eighty billion, four hundred fifty-two million, six hundred twenty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.8045262272 × 10¹¹

Factors of 680452622720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 566

Divisors of 680452622720

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 23 26 32 40 46 52 64 65 80 92 104 115 128 130 160 169 184 208 230 260 299 320 338 368 416 460 520 523 598 640 676 736 832 845 920 1040 1046 1196 1352 1472 1495 1664 1690 1840 2080 2092 2392 2615 2704 2944 2990 3380 3680 3887 4160 4184 4784 5230 5408 5980 6760 6799 7360 7774 8320 8368 9568 10460 10816 11960 12029 13520 13598 14720 15548 16736 19136 19435 20920 21632 23920 24058 27040 27196 31096 33472 33995 38272 38870 41840 47840 48116 54080 54392 60145 62192 66944 67990 77740 83680 88387 95680 96232 108160 108784 120290 124384 135980 155480 156377 167360 176774 191360 192464 217568 240580 248768 271960 273529 310960 312754 334720 353548 384928 435136 441935 481160 497536 543920 547058 621920 625508 707096 769856 781885 870272 883870 962320 1087840 1094116 1243840 1251016 1367645 1414192 1539712 1563770 1767740 1924640 2032901 2175680 2188232 2487680 2502032 2735290 2828384 3127540 3535480 3555877 3849280 4065802 4351360 4376464 5004064 5470580 5656768 6255080 6291167 7070960 7111754 7698560 8131604 8752928 10008128 10164505 10941160 11313536 12510160 12582334 14141920 14223508 16263208 17505856 17779385 20016256 20329010 21882320 25020320 25164668 28283840 28447016 31455835 32526416 35011712 35558770 40658020 43764640 46226401 50040640 50329336 56567680 56894032 62911670 65052832 71117540 81316040 81785171 87529280 92452802 100081280 100658672 113788064 125823340 130105664 142235080 162632080 163570342 175058560 184905604 201317344 227576128 231132005 251646680 260211328 284470160 325264160 327140684 369811208 402634688 408925855 455152256 462264010 503293360 568940320 650528320 654281368 739622416 805269376 817851710 924528020 1006586720 1063207223 1137880640 1301056640 1308562736 1479244832 1635703420 1849056040 2013173440 2126414446 2275761280 2617125472 2958489664 3271406840 3698112080 4026346880 4252828892 5234250944 5316036115 5916979328 6542813680 7396224160 8505657784 10468501888 10632072230 13085627360 14792448320 17011315568 21264144460 26171254720 29584896640 34022631136 42528288920 52342509440 68045262272 85056577840 136090524544 170113155680 340226311360 680452622720
• Sum of all divisors σ(n): 1841570387280
• Sum of proper divisors (its aliquot sum) s(n): 1161117764560
• 680452622720 is an abundant number, because the sum of its proper divisors (1161117764560) is greater than itself. Its abundance is 480665141840

Bases of 680452622720

• Binary: 1001111001101110001000110000100110000000₂
• Hexadecimal: 0x9E6E230980
• Base-36: 8OLFX7Y8

Squares and roots of 680452622720

• 680452622720 squared (680452622720²) is 463015771766526660198400
• 680452622720 cubed (680452622720³) is 315060296259257993436803515547648000
• The square root of 680452622720 is 824895.5223057039
• The cube root of 680452622720 is 8795.6099949207

Scales and comparisons

• 680,452,622,720 seconds is equal to 21,636 years, 15 weeks, 1 hour, 25 minutes, 20 seconds.
• To count from 1 to 680,452,622,720 would take you about forty-three thousand, two hundred seventy-two 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 680452622720 cubic inches would be around 733 feet tall.

Recreational maths with 680452622720

• 680452622720 backwards is 027226254086
• The number of decimal digits it has is: 12
• The sum of 680452622720's digits is 44
• More coming soon!