768481992432

Names of 768481992432

• Cardinal: 768481992432 can be written as Seven hundred sixty-eight billion, four hundred eighty-one million, nine hundred ninety-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 7.68481992432 × 10¹¹

Factors of 768481992432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3300382

Divisors of 768481992432

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 33 36 42 44 48 49 54 56 63 66 72 77 84 88 98 99 108 112 126 132 144 147 154 168 176 189 196 198 216 231 252 264 294 297 308 336 378 392 396 432 441 462 504 528 539 588 594 616 693 756 784 792 882 924 1008 1078 1176 1188 1232 1323 1386 1512 1584 1617 1764 1848 2079 2156 2352 2376 2646 2772 3024 3234 3528 3696 4158 4312 4752 4851 5292 5544 6468 7056 8316 8624 9702 10584 11088 12936 14553 16632 19404 21168 25872 29106 33264 38808 58212 77616 116424 232848 3300359 6600718 9901077 13201436 19802154 23102513 26402872 29703231 36303949 39604308 46205026 52805744 59406462 69307539 72607898 79208616 89109693 92410052 108911847 118812924 138615078 145215796 158417232 161717591 178219386 184820104 207922617 217823694 237625848 254127643 277230156 290431592 323435182 326735541 356438772 369640208 415845234 435647388 475251696 485152773 508255286 554460312 580863184 623767851 646870364 653471082 712877544 762382929 831690468 871294776 970305546 980206623 1016510572 1108920624 1247535702 1293740728 1306942164 1425755088 1455458319 1524765858 1663380936 1742589552 1778893501 1940611092 1960413246 2033021144 2287148787 2495071404 2587481456 2613884328 2910916638 3049531716 3326761872 3557787002 3881222184 3920826492 4066042288 4366374957 4574297574 4990142808 5227768656 5336680503 5821833276 6099063432 6861446361 7115574004 7762444368 7841652984 8732749914 9148595148 9980285616 10673361006 11643666552 12198126864 13722892722 14231148008 15683305968 16010041509 17465499828 18297190296 21346722012 23287333104 27445785444 28462296016 32020083018 34930999656 36594380592 42693444024 48030124527 54891570888 64040166036 69861999312 85386888048 96060249054 109783141776 128080332072 192120498108 256160664144 384240996216 768481992432
• Sum of all divisors σ(n): 2799233337600
• Sum of proper divisors (its aliquot sum) s(n): 2030751345168
• 768481992432 is an abundant number, because the sum of its proper divisors (2030751345168) is greater than itself. Its abundance is 1262269352736

Bases of 768481992432

• Binary: 1011001011101101000110001001111011110000₂
• Hexadecimal: 0xB2ED189EF0
• Base-36: 9T1AC4C0

Squares and roots of 768481992432

• 768481992432 squared (768481992432²) is 590564572692256505274624
• 768481992432 cubed (768481992432³) is 453838239482297977551456368849645568
• The square root of 768481992432 is 876631.0469245311
• The cube root of 768481992432 is 9159.6293161843

Scales and comparisons

• 768,481,992,432 seconds is equal to 24,435 years, 18 weeks, 1 day, 12 hours, 7 minutes, 12 seconds.
• To count from 1 to 768,481,992,432 would take you about forty-eight thousand, eight hundred seventy 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 768481992432 cubic inches would be around 763.3 feet tall.

Recreational maths with 768481992432

• 768481992432 backwards is 234299184867
• 768481992432 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 768481992432's digits is 63
• More coming soon!