806401409005836

Names of 806401409005836

• Cardinal: 806401409005836 can be written as Eight hundred six trillion, four hundred one billion, four hundred nine million, five thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 8.06401409005836 × 10¹⁴

Factors of 806401409005836

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 10670

Divisors of 806401409005836

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 84 98 108 126 147 189 196 199 252 294 343 378 398 441 588 597 686 756 796 882 1029 1194 1323 1372 1393 1764 1791 2058 2388 2646 2786 3087 3582 4116 4179 5292 5373 5572 6174 7164 8358 9261 9751 10459 10746 12348 12537 16716 18522 19502 20918 21492 25074 29253 31377 37044 37611 39004 41836 50148 58506 62754 68257 73213 75222 87759 94131 117012 125508 136514 146426 150444 175518 188262 204771 219639 263277 273028 282393 292852 351036 376524 409542 439278 512491 526554 564786 614313 658917 819084 878556 1024982 1053108 1129572 1228626 1317834 1537473 1842939 1976751 2049964 2081341 2457252 2635668 3074946 3587437 3685878 3953502 4162682 4612419 6149892 6244023 7174874 7371756 7907004 8325364 9224838 10762311 12488046 13837257 14349748 14569387 18449676 18732069 21524622 24976092 27674514 29138774 32286933 37464138 43049244 43708161 55349028 56196207 58277548 64573866 74928276 87416322 96860799 101985709 109390681 112392414 129147732 131124483 174832644 193721598 203971418 218781362 224784828 262248966 305957127 328172043 387443196 393373449 407942836 437562724 524497932 611914254 656344086 713899963 765734767 786746898 917871381 984516129 1223828508 1312688172 1427799926 1531469534 1573493796 1835742762 1969032258 2141699889 2297204301 2753614143 2855599852 2953548387 3062939068 3671485524 3938064516 4283399778 4594408602 5360143369 5507228286 5907096774 6425099667 6891612903 8566799556 9188817204 10720286738 11014456572 11814193548 12850199334 13783225806 16080430107 19275299001 20674838709 21440573476 21768745519 25700398668 27566451612 32160860214 37521003583 38550598002 41349677418 43537491038 48241290321 64321720428 65306236557 75042007166 77101196004 82699354836 87074982076 96482580642 112563010749 130612473114 144723870963 150084014332 152381218633 192965161284 195918709671 225126021498 261224946228 289447741926 304762437266 337689032247 391837419342 450252042996 457143655899 578895483852 587756129013 609524874532 675378064494 783674838684 914287311798 1013067096741 1066668530431 1175512258026 1350756128988 1371430967697 1828574623596 2026134193482 2133337060862 2351024516052 2742861935394 3200005591293 4052268386964 4114292903091 4266674121724 5485723870788 6400011182586 7466679713017 8228585806182 9600016773879 12800022365172 14933359426034 16457171612364 19200033547758 22400039139051 28800050321637 29866718852068 38400067095516 44800078278102 57600100643274 67200117417153 89600156556204 115200201286548 134400234834306 201600352251459 268800469668612 403200704502918 806401409005836
• Sum of all divisors σ(n): 2450585558400000
• Sum of proper divisors (its aliquot sum) s(n): 1644184149394164
• 806401409005836 is an abundant number, because the sum of its proper divisors (1644184149394164) is greater than itself. Its abundance is 837782740388328

Bases of 806401409005836

• Binary: 10110111010110101011110101100001111011100100001100₂
• Hexadecimal: 0x2DD6AF587B90C
• Base-36: 7XUFOY9630

Squares and roots of 806401409005836

• 806401409005836 squared (806401409005836²) is 650283232446597598245882058896
• 806401409005836 cubed (806401409005836³) is 524389314897805873426053564324918352159717056
• The square root of 806401409005836 is 28397207.7677689289
• The cube root of 806401409005836 is 93078.7250694619

Scales and comparisons

• 806,401,409,005,836 seconds is equal to 25,641,070 years, 23 weeks, 6 hours, 30 minutes, 36 seconds.
• To count from 1 to 806,401,409,005,836 would take you about sixty-four million, one hundred two thousand, six hundred seventy-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 806401409005836 cubic inches would be around 7756.6 feet tall.

Recreational maths with 806401409005836

• 806401409005836 backwards is 638500904104608
• 806401409005836 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 806401409005836's digits is 54
• More coming soon!