72142977559632

Names of 72142977559632

• Cardinal: 72142977559632 can be written as Seventy-two trillion, one hundred forty-two billion, nine hundred seventy-seven million, five hundred fifty-nine thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 7.2142977559632 × 10¹³

Factors of 72142977559632

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11300591754

Divisors of 72142977559632

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 48 56 57 76 84 112 114 133 152 168 228 266 304 336 399 456 532 798 912 1064 1596 2128 3192 6384 11300591723 22601183446 33901775169 45202366892 67803550338 79104142061 90404733784 135607100676 158208284122 180809467568 214711242737 237312426183 271214201352 316416568244 429422485474 474624852366 542428402704 632833136488 644133728211 858844970948 949249704732 1265666272976 1288267456422 1502978699159 1717689941896 1898499409464 2576534912844 3005957398318 3435379883792 3796998818928 4508936097477 5153069825688 6011914796636 9017872194954 10306139651376 12023829593272 18035744389908 24047659186544 36071488779816 72142977559632
• Sum of all divisors σ(n): 224203739804160
• Sum of proper divisors (its aliquot sum) s(n): 152060762244528
• 72142977559632 is an abundant number, because the sum of its proper divisors (152060762244528) is greater than itself. Its abundance is 79917784684896

Bases of 72142977559632

• Binary: 10000011001110100011000100011001110110001010000₂
• Hexadecimal: 0x419D188CEC50
• Base-36: PKM0Y5UMO

Squares and roots of 72142977559632

• 72142977559632 squared (72142977559632²) is 5204609211169566322115975424
• 72142977559632 cubed (72142977559632³) is 375476005528060028341634146324604806483968
• The square root of 72142977559632 is 8493702.2292774073
• The cube root of 72142977559632 is 41629.1957817155

Scales and comparisons

• 72,142,977,559,632 seconds is equal to 2,293,923 years, 27 weeks, 5 days, 4 hours, 47 minutes, 12 seconds.
• To count from 1 to 72,142,977,559,632 would take you about five million, seven hundred thirty-four thousand, eight hundred eight 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 72142977559632 cubic inches would be around 3469.1 feet tall.

Recreational maths with 72142977559632

• 72142977559632 backwards is 23695577924127
• The number of decimal digits it has is: 14
• The sum of 72142977559632's digits is 69
• More coming soon!