855447196965509400

Names of 855447196965509400

• Cardinal: 855447196965509400 can be written as Eight hundred fifty-five quadrillion, four hundred forty-seven trillion, one hundred ninety-six billion, nine hundred sixty-five million, five hundred nine thousand, four hundred.

Scientific notation

• Scientific notation: 8.554471969655094 × 10¹⁷

Factors of 855447196965509400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5394166

Divisors of 855447196965509400

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 49 50 56 60 70 75 84 98 100 105 120 140 147 150 168 175 196 200 210 245 280 294 300 350 392 420 490 525 588 600 700 735 840 980 1050 1176 1225 1400 1470 1960 2100 2450 2940 3675 4200 4900 5880 7350 9800 14700 29400 5394149 10788298 16182447 21576596 26970745 32364894 37759043 43153192 53941490 64729788 75518086 80912235 107882980 113277129 129459576 134853725 151036172 161824470 188795215 215765960 226554258 264313301 269707450 302072344 323648940 377590430 404561175 453108516 528626602 539414900 566385645 647297880 755180860 792939903 809122350 906217032 943976075 1057253204 1078829800 1132771290 1321566505 1510361720 1585879806 1618244700 1887952150 2114506408 2265542580 2643133010 2831928225 3171759612 3236489400 3775904300 3964699515 4531085160 5286266020 5663856450 6343519224 6607832525 7551808600 7929399030 10572532040 11327712900 13215665050 15858798060 19823497575 22655425800 26431330100 31717596120 39646995150 52862660200 79293990300 158587980600 29096843434201 58193686868402 87290530302603 116387373736804 145484217171005 174581060605206 203677904039407 232774747473608 290968434342010 349162121210412 407355808078814 436452651513015 581936868684020 611033712118221 698324242420824 727421085855025 814711616157628 872905303026030 1018389520197035 1163873737368040 1222067424236442 1425745328275849 1454842171710050 1629423232315256 1745810606052060 2036779040394070 2182263257565075 2444134848472884 2851490656551698 2909684343420100 3055168560591105 3491621212104120 4073558080788140 4277235984827547 4364526515130150 4888269696945768 5091947600985175 5702981313103396 5819368686840200 6110337121182210 7128726641379245 8147116161576280 8554471969655094 8729053030260300 10183895201970350 11405962626206792 12220674242364420 14257453282758490 15275842802955525 17108943939310188 17458106060520600 20367790403940700 21386179924137735 24441348484728840 28514906565516980 30551685605911050 34217887878620376 35643633206896225 40735580807881400 42772359848275470 57029813131033960 61103371211822100 71287266413792450 85544719696550940 106930899620688675 122206742423644200 142574532827584900 171089439393101880 213861799241377350 285149065655169800 427723598482754700 855447196965509400
• Sum of all divisors σ(n): 3084847912781773020
• Sum of proper divisors (its aliquot sum) s(n): 2229400715816263620
• 855447196965509400 is an abundant number, because the sum of its proper divisors (2229400715816263620) is greater than itself. Its abundance is 1373953518850754220

Bases of 855447196965509400

• Binary: 101111011111001010001011000101111011001110111001100100011000₂
• Hexadecimal: 0xBDF28B17B3B9918
• Base-36: 6HZ2Q11D5XCO

Squares and roots of 855447196965509400

• 855447196965509400 squared (855447196965509400²) is 731789906796147034815493201488360000
• 855447196965509400 cubed (855447196965509400³) is 626007624536415358373431882466766540311665570584000000
• The square root of 855447196965509400 is 924903885.2580896149
• The cube root of 855447196965509400 is 949287.4423907719

Scales and comparisons

• 855,447,196,965,509,400 seconds is equal to 27,200,574,791 years, 30 weeks, 3 days, 20 hours, 10 minutes.
• To count from 1 to 855,447,196,965,509,400 would take you about eighty-one billion, six hundred one million, seven hundred twenty-four thousand, three hundred seventy-four 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 855447196965509400 cubic inches would be around 79107.3 feet tall.

Recreational maths with 855447196965509400

• 855447196965509400 backwards is 004905569691744558
• The number of decimal digits it has is: 18
• The sum of 855447196965509400's digits is 87
• More coming soon!