828309696768

Names of 828309696768

• Cardinal: 828309696768 can be written as Eight hundred twenty-eight billion, three hundred nine million, six hundred ninety-six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 8.28309696768 × 10¹¹

Factors of 828309696768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 35524

Divisors of 828309696768

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 61 64 72 96 122 128 144 167 183 192 244 256 288 334 366 384 488 501 549 576 668 732 768 976 1002 1098 1152 1336 1464 1503 1952 2004 2196 2304 2672 2928 3006 3904 4008 4392 5344 5856 6012 7808 8016 8784 10187 10688 11712 12024 15616 16032 17568 20374 21376 23424 24048 30561 32064 35136 35291 40748 42752 46848 48096 61122 64128 70272 70582 81496 91683 96192 105873 122244 128256 140544 141164 162992 183366 192384 211746 244488 282328 317619 325984 366732 384768 423492 488976 564656 635238 651968 733464 846984 977952 1129312 1270476 1303936 1466928 1693968 1955904 2152751 2258624 2540952 2607872 2933856 3387936 3911808 4305502 4517248 5081904 5867712 5893597 6458253 6775872 7823616 8611004 9034496 10163808 11735424 11787194 12916506 13551744 17222008 17680791 19374759 20327616 23470848 23574388 25833012 27103488 34444016 35361582 38749518 40655232 47148776 51666024 53042373 68888032 70723164 77499036 81310464 94297552 103332048 106084746 137776064 141446328 154998072 188595104 206664096 212169492 275552128 282892656 309996144 359509417 377190208 413328192 424338984 551104256 565785312 619992288 719018834 754380416 826656384 848677968 1078528251 1131570624 1239984576 1438037668 1508760832 1653312768 1697355936 2157056502 2263141248 2479969152 2876075336 3235584753 3394711872 4314113004 4526282496 4959938304 5752150672 6471169506 6789423744 8628226008 11504301344 12942339012 13578847488 17256452016 23008602688 25884678024 34512904032 46017205376 51769356048 69025808064 92034410752 103538712096 138051616128 207077424192 276103232256 414154848384 828309696768
• Sum of all divisors σ(n): 2441976578496
• Sum of proper divisors (its aliquot sum) s(n): 1613666881728
• 828309696768 is an abundant number, because the sum of its proper divisors (1613666881728) is greater than itself. Its abundance is 785357184960

Bases of 828309696768

• Binary: 1100000011011011000110101111000100000000₂
• Hexadecimal: 0xC0DB1AF100
• Base-36: AKIQ7GG0

Squares and roots of 828309696768

• 828309696768 squared (828309696768²) is 686096953759896109645824
• 828309696768 cubed (828309696768³) is 568300759722308064059915357317496832
• The square root of 828309696768 is 910115.2107112593
• The cube root of 828309696768 is 9391.4124708533

Scales and comparisons

• 828,309,696,768 seconds is equal to 26,337 years, 35 weeks, 4 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 828,309,696,768 would take you about fifty-two thousand, six hundred seventy-five 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 828309696768 cubic inches would be around 782.6 feet tall.

Recreational maths with 828309696768

• 828309696768 backwards is 867696903828
• 828309696768 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 828309696768's digits is 72
• More coming soon!