768995391736992

Names of 768995391736992

• Cardinal: 768995391736992 can be written as Seven hundred sixty-eight trillion, nine hundred ninety-five billion, three hundred ninety-one million, seven hundred thirty-six thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 7.68995391736992 × 10¹⁴

Factors of 768995391736992

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 18308

Divisors of 768995391736992

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 76 84 96 112 114 133 152 168 224 228 266 304 336 399 456 532 608 672 798 823 912 1064 1596 1646 1824 2128 2469 3192 3292 4256 4938 5761 6384 6584 7001 9876 10453 11522 12768 13168 14002 15637 17283 19752 20906 21003 23044 26336 28004 31274 31359 34566 39504 41812 42006 46088 46911 49007 56008 62548 62718 69132 73171 79008 83624 84012 92176 93822 98014 109459 112016 125096 125436 133019 138264 146342 147021 167248 168024 184352 187644 196028 198607 218918 219513 224032 250192 250872 266038 276528 292684 294042 328377 334496 336048 375288 392056 397214 399057 437836 439026 500384 501744 532076 553056 585368 588084 595821 656754 672096 750576 784112 794428 798114 875672 878052 931133 1003488 1064152 1170736 1176168 1191642 1313508 1390249 1501152 1568224 1588856 1596228 1751344 1756104 1862266 2128304 2341472 2352336 2383284 2627016 2780498 2793399 3177712 3192456 3502688 3512208 3724532 4170747 4256608 4704672 4766568 5254032 5560996 5586798 5761823 6355424 6384912 7024416 7449064 8341494 8602819 9533136 10508064 11121992 11173596 11523646 12769824 14898128 16682988 17205638 17285469 19066272 22243984 22347192 23047292 25808457 29796256 33365976 34411276 34570938 40332761 44487968 44694384 46094584 51616914 60219733 66731952 68822552 69141876 73181453 80665522 89388768 92189168 103233828 109474637 120439466 120998283 133463904 137645104 138283752 146362906 161331044 163453561 180659199 184378336 206467656 218949274 219544359 240878932 241996566 275290208 276567504 292725812 322662088 326907122 328423911 361318398 412935312 437898548 439088718 481757864 483993132 490360683 512270171 553135008 585451624 645324176 653814244 656847822 722636796 766322459 825870624 875797096 878177436 963515728 967986264 980721366 1024540342 1144174927 1170903248 1290648352 1307628488 1313695644 1390447607 1445273592 1532644918 1536810513 1751594192 1756354872 1927031456 1935972528 1961442732 2049080684 2288349854 2298967377 2341806496 2615256976 2627391288 2780895214 2890547184 3065289836 3073621026 3432524781 3503188384 3512709744 3871945056 3922885464 4098161368 4171342821 4576699708 4597934754 5230513952 5254782576 5561790428 5781094368 6130579672 6147242052 6865049562 7025419488 7845770928 8196322736 8342685642 9153399416 9195869508 9733133249 10509565152 11123580856 12261159344 12294484104 13730099124 15691541856 16392645472 16685371284 18306798832 18391739016 19466266498 22247161712 24522318688 24588968208 27460198248 29199399747 33370742568 36613597664 36783478032 38932532996 44494323424 49177936416 54920396496 58398799494 60228335819 66741485136 73566956064 77865065992 109840792992 116797598988 120456671638 133482970272 155730131984 180685007457 233595197976 240913343276 311460263968 361370014914 421598350733 467190395952 481826686552 722740029828 843196701466 934380791904 963653373104 1144338380561 1264795052199 1445480059656 1686393402932 1927306746208 2288676761122 2529590104398 2890960119312 3372786805864 3433015141683 4577353522244 5059180208796 5781920238624 6745573611728 6866030283366 8010368663927 9154707044488 10118360417592 13491147223456 13732060566732 16020737327854 18309414088976 20236720835184 24031105991781 27464121133464 32041474655708 36618828177952 40473441670368 48062211983562 54928242266928 64082949311416 96124423967124 109856484533856 128165898622832 192248847934248 256331797245664 384497695868496 768995391736992
• Sum of all divisors σ(n): 2431937095741440
• Sum of proper divisors (its aliquot sum) s(n): 1662941704004448
• 768995391736992 is an abundant number, because the sum of its proper divisors (1662941704004448) is greater than itself. Its abundance is 893946312267456

Bases of 768995391736992

• Binary: 10101110110110010110110001001010001000110010100000₂
• Hexadecimal: 0x2BB65B1288CA0
• Base-36: 7KL3LTD8DC

Squares and roots of 768995391736992

• 768995391736992 squared (768995391736992²) is 591353912512729783950901208064
• 768995391736992 cubed (768995391736992³) is 454748433607929535377250548231090616157503488
• The square root of 768995391736992 is 27730766.1584924841
• The cube root of 768995391736992 is 91616.6861814607

Scales and comparisons

• 768,995,391,736,992 seconds is equal to 24,451,674 years, 41 weeks, 3 days, 14 hours, 3 minutes, 12 seconds.
• To count from 1 to 768,995,391,736,992 would take you about sixty-one million, one hundred twenty-nine thousand, one 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 768995391736992 cubic inches would be around 7634.7 feet tall.

Recreational maths with 768995391736992

• 768995391736992 backwards is 299637193599867
• The number of decimal digits it has is: 15
• The sum of 768995391736992's digits is 93
• More coming soon!