538345131931425

Names of 538345131931425

• Cardinal: 538345131931425 can be written as Five hundred thirty-eight trillion, three hundred forty-five billion, one hundred thirty-one million, nine hundred thirty-one thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 5.38345131931425 × 10¹⁴

Factors of 538345131931425

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12262

Divisors of 538345131931425

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 13 15 21 23 25 35 39 65 69 75 91 105 115 161 175 195 273 299 325 345 455 483 525 529 575 805 897 975 1365 1495 1587 1725 2093 2275 2415 2645 3703 4025 4485 6279 6825 6877 7475 7935 10465 11109 12075 12211 13225 18515 20631 22425 31395 34385 36633 39675 48139 52325 55545 61055 85477 92575 103155 144417 156975 158743 171925 183165 240695 256431 277725 280853 305275 427385 476229 515775 722085 793715 842559 915825 1111201 1203475 1282155 1404265 1965971 2136925 2381145 3333603 3610425 3651089 3968575 4212795 5556005 5897913 6410775 6459619 7021325 9829855 10953267 11905725 16668015 18255445 19378857 21063975 25557623 27780025 29489565 32298095 45217333 49149275 54766335 76672869 83340075 83975047 91277225 96894285 127788115 135651999 147447825 149108521 161490475 226086665 251925141 273831675 383364345 419875235 447325563 484471425 587825329 638940575 678259995 745542605 1043759647 1130433325 1259625705 1763475987 1916821725 1938410773 2099376175 2236627815 2939126645 3131278941 3391299975 3429495983 3727713025 5218798235 5815232319 6298128525 8817379935 9692053865 10288487949 11183139075 13568875411 14695633225 15656394705 17147479915 24006471881 26093991175 29076161595 40706626233 44086899675 44583447779 48460269325 51442439745 67844377055 72019415643 78281973525 78878407609 85737399575 120032359405 133750343337 145380807975 203533131165 222917238895 236635222827 257212198725 312084134453 339221885275 360097078215 394392038045 552148853263 600161797025 668751716685 936252403359 1017665655825 1025419298917 1114586194475 1183176114135 1560420672265 1656446559789 1800485391075 1971960190225 2760744266315 3076257896751 3343758583425 4681262016795 5127096494585 5915880570675 7177935092419 7802103361325 8282232798945 13803721331575 15381289483755 21533805277257 23406310083975 25635482472925 35889675462095 41411163994725 76906447418775 107669026386285 179448377310475 538345131931425
• Sum of all divisors σ(n): 1145256773166912
• Sum of proper divisors (its aliquot sum) s(n): 606911641235487
• 538345131931425 is an abundant number, because the sum of its proper divisors (606911641235487) is greater than itself. Its abundance is 68566509304062

Bases of 538345131931425

• Binary: 1111010011001111100111110010110101111011100100001₂
• Hexadecimal: 0x1E99F3E5AF721
• Base-36: 5ATSC7W4RL

Squares and roots of 538345131931425

• 538345131931425 squared (538345131931425²) is 289815481074263389150902530625
• 538345131931425 cubed (538345131931425³) is 156020753394693729420542378857426526462390625
• The square root of 538345131931425 is 23202265.6637541541
• The cube root of 538345131931425 is 81349.2581357443

Scales and comparisons

• 538,345,131,931,425 seconds is equal to 17,117,709 years, 51 weeks, 1 day, 9 hours, 23 minutes, 45 seconds.
• To count from 1 to 538,345,131,931,425 would take you about forty-two million, seven hundred ninety-four thousand, two 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 538345131931425 cubic inches would be around 6779.1 feet tall.

Recreational maths with 538345131931425

• 538345131931425 backwards is 524139131543835
• The number of decimal digits it has is: 15
• The sum of 538345131931425's digits is 57
• More coming soon!