27145687794329907

Names of 27145687794329907

• Cardinal: 27145687794329907 can be written as Twenty-seven quadrillion, one hundred forty-five trillion, six hundred eighty-seven billion, seven hundred ninety-four million, three hundred twenty-nine thousand, nine hundred seven.

Scientific notation

• Scientific notation: 2.7145687794329907 × 10¹⁶

Factors of 27145687794329907

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17114

Divisors of 27145687794329907

• Number of divisors d(n): 150
• Complete list of divisors:
  1 3 9 11 27 33 81 99 113 121 297 339 363 891 1017 1089 1243 3051 3267 3729 9153 9801 11187 12769 13673 16987 33561 38307 41019 50961 100683 114921 123057 140459 152883 186857 344763 369171 421377 458649 560571 1034289 1107513 1264131 1375947 1442897 1545049 1681713 1919531 2055427 3792393 4328691 4635147 5045139 5758593 6166281 11377179 12986073 13905441 15135417 15871867 17275779 18498843 21114841 38958219 41716323 47615601 51827337 55496529 63344523 116874657 125148969 142846803 155482011 163047361 166489587 174590537 190033569 216907003 232263251 428540409 489142083 523771611 570100707 650721009 696789753 1285621227 1467426249 1571314833 1710302121 1793520971 1952163027 2090369259 2385977033 4402278747 4713944499 5380562913 5856489081 6271107777 7157931099 13206836241 14141833497 16141688739 17569467243 18813323331 19728730681 21473793297 24510491339 26245747363 48425066217 59186192043 64421379891 73531474017 78737242089 145275198651 177558576129 193264139673 220594422051 236211726267 269615404729 532675728387 661783266153 708635178801 808846214187 1598027185161 1985349798459 2125905536403 2426538642561 2769685521307 2965769452019 7279615927683 8309056563921 8897308356057 21838847783049 24927169691763 26691925068171 30466540734377 74781509075289 80075775204513 91399622203131 224344527225867 240227325613539 274198866609393 335131948078147 822596599828179 1005395844234441 2467789799484537 3016187532703323 9048562598109969 27145687794329907
• Sum of all divisors σ(n): 44973165629343644
• Sum of proper divisors (its aliquot sum) s(n): 17827477835013737
• 27145687794329907 is a deficient number, because the sum of its proper divisors (17827477835013737) is less than itself. Its deficiency is 9318209959316170

Bases of 27145687794329907

• Binary: 1100000011100001101101111110110001010100010100100110011₂
• Hexadecimal: 0x6070DBF62A2933
• Base-36: 7FACCTBUS6R

Squares and roots of 27145687794329907

• 27145687794329907 squared (27145687794329907²) is 736888365827231691282219154628649
• 27145687794329907 cubed (27145687794329907³) is 20003341518019994664954677240611758836656379705643
• The square root of 27145687794329907 is 164759484.6870125013
• The cube root of 27145687794329907 is 300538.6168177927

Scales and comparisons

• 27,145,687,794,329,907 seconds is equal to 863,148,904 years, 38 weeks, 1 day, 6 hours, 18 minutes, 27 seconds.
• To count from 1 to 27,145,687,794,329,907 would take you about two billion, five hundred eighty-nine million, four hundred forty-six thousand, seven hundred fourteen 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 27145687794329907 cubic inches would be around 25044.9 feet tall.

Recreational maths with 27145687794329907

• 27145687794329907 backwards is 70992349778654172
• The number of decimal digits it has is: 17
• The sum of 27145687794329907's digits is 90
• More coming soon!