72425707304634397

Names of 72425707304634397

• Cardinal: 72425707304634397 can be written as Seventy-two quadrillion, four hundred twenty-five trillion, seven hundred seven billion, three hundred four million, six hundred thirty-four thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 7.2425707304634397 × 10¹⁶

Factors of 72425707304634397

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 484

Divisors of 72425707304634397

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 19 49 127 133 331 343 361 889 931 2317 2413 2527 6223 6289 6517 16129 16219 16891 17689 42037 43561 44023 45847 109561 112903 113533 118237 119491 123823 294259 306451 308161 320929 766927 790321 798703 827659 836437 2059813 2081659 2145157 2157127 2246503 5338699 5368489 5532247 5590921 5822569 5855059 13914247 14418691 14571613 15016099 15175357 15725521 36264691 37370893 37579423 39136447 39551521 40757983 40985413 97399729 101435281 102001291 105112693 106227499 253852837 261596251 264370693 273955129 276860647 285305881 681798103 689029129 710046967 714009037 743592493 1767109369 1776969859 1831173757 1850594851 1927270339 1938024529 1997141167 4605615757 4772586721 4823203903 4970328769 5023043167 5205147451 12369765583 12438789013 12954163957 13091553451 13490892373 13566171703 32239310299 33575078011 33762427321 34792301383 35161302169 86588359081 87506699383 90679147699 91640874157 94436246611 225675172093 235025546077 236336991247 246129115183 584913201139 606118513567 612546895681 637926482209 641486119099 661053726277 1579726204651 1645178822539 1662627288277 1722903806281 4094392407973 4287828269767 4465485375463 4490402833693 11113350821641 11516251757773 11638391017939 28660746855811 30014797888369 31258397628241 77793455751487 81468737125573 200625227990677 211153665611179 218808783397687 544554190260409 570281159879011 1478075659278253 3811879331822863 10346529614947771 72425707304634397
• Sum of all divisors σ(n): 90120461682211200
• Sum of proper divisors (its aliquot sum) s(n): 17694754377576803
• 72425707304634397 is a deficient number, because the sum of its proper divisors (17694754377576803) is less than itself. Its deficiency is 54730952927057594

Bases of 72425707304634397

• Binary: 100000001010011101100110000001100011111111100100000011101₂
• Hexadecimal: 0x1014ECC0C7FC81D
• Base-36: JT4RQM0TXR1

Squares and roots of 72425707304634397

• 72425707304634397 squared (72425707304634397²) is 5245483078576572251289473835553609
• 72425707304634397 cubed (72425707304634397³) is 379907822120399373552099510296473202567713838888773
• The square root of 72425707304634397 is 269120246.9243709597
• The cube root of 72425707304634397 is 416835.0677321013

Scales and comparisons

• 72,425,707,304,634,397 seconds is equal to 2,302,913,464 years, 45 weeks, 1 hour, 6 minutes, 37 seconds.
• To count from 1 to 72,425,707,304,634,397 would take you about six billion, nine hundred eight million, seven hundred forty thousand, three hundred 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 72425707304634397 cubic inches would be around 34736.3 feet tall.

Recreational maths with 72425707304634397

• 72425707304634397 backwards is 79343640370752427
• The number of decimal digits it has is: 17
• The sum of 72425707304634397's digits is 73
• More coming soon!