80645088276900

Names of 80645088276900

• Cardinal: 80645088276900 can be written as Eighty trillion, six hundred forty-five billion, eighty-eight million, two hundred seventy-six thousand, nine hundred.

Scientific notation

• Scientific notation: 8.06450882769 × 10¹³

Factors of 80645088276900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1828686826

Divisors of 80645088276900

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 28 30 35 36 42 45 49 50 60 63 70 75 84 90 98 100 105 126 140 147 150 175 180 196 210 225 245 252 294 300 315 350 420 441 450 490 525 588 630 700 735 882 900 980 1050 1225 1260 1470 1575 1764 2100 2205 2450 2940 3150 3675 4410 4900 6300 7350 8820 11025 14700 22050 44100 1828686809 3657373618 5486060427 7314747236 9143434045 10972120854 12800807663 16458181281 18286868090 21944241708 25601615326 27430302135 32916362562 36573736180 38402422989 45717170225 51203230652 54860604270 64004038315 65832725124 76804845978 82290906405 89605653641 91434340450 109721208540 115207268967 128008076630 137151510675 153609691956 164581812810 179211307282 182868680900 192012114945 230414537934 256016153260 268816960923 274303021350 320020191575 329163625620 358422614564 384024229890 411454532025 448028268205 460829075868 537633921846 548606042700 576036344835 640040383150 768048459780 806450882769 822909064050 896056536410 960060574725 1075267843692 1152072689670 1280080766300 1344084804615 1612901765538 1645818128100 1792113072820 1920121149450 2240141341025 2304145379340 2688169609230 2880181724175 3225803531076 3840242298900 4032254413845 4480282682050 5376339218460 5760363448350 6720424023075 8064508827690 8960565364100 11520726896700 13440848046150 16129017655380 20161272069225 26881696092300 40322544138450 80645088276900
• Sum of all divisors σ(n): 294047352987570
• Sum of proper divisors (its aliquot sum) s(n): 213402264710670
• 80645088276900 is an abundant number, because the sum of its proper divisors (213402264710670) is greater than itself. Its abundance is 132757176433770

Bases of 80645088276900

• Binary: 10010010101100010100101110101101111000110100100₂
• Hexadecimal: 0x4958A5D6F1A4
• Base-36: SL3UBD5T0

Squares and roots of 80645088276900

• 80645088276900 squared (80645088276900²) is 6503630263188993811073610000
• 80645088276900 cubed (80645088276900³) is 524485836695194786402519039213962609000000
• The square root of 80645088276900 is 8980261.0361225023
• The cube root of 80645088276900 is 43204.2006012137

Scales and comparisons

• 80,645,088,276,900 seconds is equal to 2,564,264 years, 18 weeks, 3 days, 10 hours, 15 minutes.
• To count from 1 to 80,645,088,276,900 would take you about six million, four hundred ten thousand, six hundred sixty 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 80645088276900 cubic inches would be around 3600.4 feet tall.

Recreational maths with 80645088276900

• 80645088276900 backwards is 00967288054608
• 80645088276900 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80645088276900's digits is 63
• More coming soon!