13501725408

Names of 13501725408

• Cardinal: 13501725408 can be written as Thirteen billion, five hundred one million, seven hundred twenty-five thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3501725408 × 10¹⁰

Factors of 13501725408

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 239

Divisors of 13501725408

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 53 54 72 81 96 106 108 144 159 162 181 212 216 243 288 318 324 362 424 432 477 486 543 636 648 724 848 864 954 972 1086 1272 1296 1431 1448 1629 1696 1908 1944 2172 2544 2592 2862 2896 3258 3816 3888 4293 4344 4887 5088 5724 5792 6516 7632 7776 8586 8688 9593 9774 11448 12879 13032 14661 15264 17172 17376 19186 19548 22896 25758 26064 28779 29322 32761 34344 38372 39096 43983 45792 51516 52128 57558 58644 65522 68688 76744 78192 86337 87966 98283 103032 115116 117288 131044 137376 153488 156384 172674 175932 196566 206064 230232 234576 259011 262088 294849 306976 345348 351864 393132 412128 460464 469152 518022 524176 589698 690696 703728 777033 786264 884547 920928 1036044 1048352 1179396 1381392 1407456 1554066 1572528 1736333 1769094 2072088 2331099 2358792 2653641 2762784 3108132 3145056 3472666 3538188 4144176 4662198 4717584 5208999 5307282 6216264 6945332 7076376 7960923 8288352 9324396 9435168 10417998 10614564 12432528 13890664 14152752 15626997 15921846 18648792 20835996 21229128 24865056 27781328 28305504 31253994 31843692 37297584 41671992 42458256 46880991 55562656 62507988 63687384 74595168 83343984 84916512 93761982 125015976 127374768 140642973 166687968 187523964 250031952 254749536 281285946 375047928 421928919 500063904 562571892 750095856 843857838 1125143784 1500191712 1687715676 2250287568 3375431352 4500575136 6750862704 13501725408
• Sum of all divisors σ(n): 40794239304
• Sum of proper divisors (its aliquot sum) s(n): 27292513896
• 13501725408 is an abundant number, because the sum of its proper divisors (27292513896) is greater than itself. Its abundance is 13790788488

Bases of 13501725408

• Binary: 1100100100110000111111101011100000₂
• Hexadecimal: 0x324C3FAE0
• Base-36: 67AKU00

Squares and roots of 13501725408

• 13501725408 squared (13501725408²) is 182296588993032766464
• 13501725408 cubed (13501725408³) is 2461318487398963637943519117312
• The square root of 13501725408 is 116196.9251228277
• The cube root of 13501725408 is 2381.2030149077

Scales and comparisons

• 13,501,725,408 seconds is equal to 429 years, 16 weeks, 1 day, 23 hours, 16 minutes, 48 seconds.
• To count from 1 to 13,501,725,408 would take you about eight hundred fifty-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 13501725408 cubic inches would be around 198.4 feet tall.

Recreational maths with 13501725408

• 13501725408 backwards is 80452710531
• 13501725408 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13501725408's digits is 36
• More coming soon!