72146574016677

Names of 72146574016677

• Cardinal: 72146574016677 can be written as Seventy-two trillion, one hundred forty-six billion, five hundred seventy-four million, sixteen thousand, six hundred seventy-seven.

Scientific notation

• Scientific notation: 7.2146574016677 × 10¹³

Factors of 72146574016677

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 956

Divisors of 72146574016677

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 27 79 237 353 521 711 1059 1563 2133 3177 4689 9531 14067 27887 41159 83661 123477 124609 183913 250983 271441 370431 373827 551739 752949 814323 1111293 1121481 1655217 2442969 3364443 4965651 7328907 9844111 14529127 21443839 29532333 43587381 64331517 64921289 88596999 95818673 130762143 192994551 194763867 265790997 287456019 392286429 578983653 584291601 862368057 1752874803 2587104171 5128781831 7569675167 15386345493 22709025501 33823991569 46159036479 68127076503 101471974707 138477109437 204381229509 304415924121 913247772363 2672095333951 8016286001853 24048858005559 72146574016677
• Sum of all divisors σ(n): 108752999580800
• Sum of proper divisors (its aliquot sum) s(n): 36606425564123
• 72146574016677 is a deficient number, because the sum of its proper divisors (36606425564123) is less than itself. Its deficiency is 35540148452554

Bases of 72146574016677

• Binary: 10000011001110111101110111010101000000010100101₂
• Hexadecimal: 0x419DEEEA80A5
• Base-36: PKNOFEEN9

Squares and roots of 72146574016677

• 72146574016677 squared (72146574016677²) is 5205128142343852829474122329
• 72146574016677 cubed (72146574016677³) is 375532162787899233636632581331390784080733
• The square root of 72146574016677 is 8493913.9397969533
• The cube root of 72146574016677 is 41629.8875336209

Scales and comparisons

• 72,146,574,016,677 seconds is equal to 2,294,037 years, 46 weeks, 1 day, 20 hours, 37 minutes, 57 seconds.
• To count from 1 to 72,146,574,016,677 would take you about five million, seven hundred thirty-five thousand and ninety-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 72146574016677 cubic inches would be around 3469.2 feet tall.

Recreational maths with 72146574016677

• 72146574016677 backwards is 77661047564127
• The number of decimal digits it has is: 14
• The sum of 72146574016677's digits is 63
• More coming soon!