13402312794

Names of 13402312794

• Cardinal: 13402312794 can be written as Thirteen billion, four hundred two million, three hundred twelve thousand, seven hundred ninety-four.

Scientific notation

• Scientific notation: 1.3402312794 × 10¹⁰

Factors of 13402312794

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 565

Divisors of 13402312794

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 113 117 127 169 226 234 254 307 338 339 381 507 614 678 762 921 1014 1017 1143 1469 1521 1651 1842 2034 2286 2763 2938 3042 3302 3991 4407 4953 5526 7982 8814 9906 11973 13221 14351 14859 19097 21463 23946 26442 28702 29718 34691 35919 38194 38989 42926 43053 51883 57291 64389 69382 71838 77978 86106 103766 104073 114582 116967 128778 129159 155649 171873 186563 193167 208146 233934 258318 311298 312219 343746 350901 373126 386334 450983 466947 506857 559689 624438 701802 901966 933894 1013714 1119378 1352949 1520571 1679067 2425319 2705898 3041142 3358134 4058847 4405757 4561713 4850638 5862779 6589141 7275957 8117694 8811514 9123426 11725558 13178282 13217271 14551914 17588337 19767423 21827871 26434542 35176674 39534846 39651813 43655742 52765011 57274841 59302269 79303626 105530022 114549682 118604538 171824523 343649046 515473569 744572933 1030947138 1489145866 2233718799 4467437598 6701156397 13402312794
• Sum of all divisors σ(n): 32076076032
• Sum of proper divisors (its aliquot sum) s(n): 18673763238
• 13402312794 is an abundant number, because the sum of its proper divisors (18673763238) is greater than itself. Its abundance is 5271450444

Bases of 13402312794

• Binary: 1100011110110101110001000001011010₂
• Hexadecimal: 0x31ED7105A
• Base-36: 65NE2QI

Squares and roots of 13402312794

• 13402312794 squared (13402312794²) is 179621988228216086436
• 13402312794 cubed (13402312794³) is 2407350070914737847037812662184
• The square root of 13402312794 is 115768.3583454477
• The cube root of 13402312794 is 2375.3443811011

Scales and comparisons

• 13,402,312,794 seconds is equal to 426 years, 7 weeks, 6 days, 8 hours, 39 minutes, 54 seconds.
• To count from 1 to 13,402,312,794 would take you about eight hundred fifty-two 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 13402312794 cubic inches would be around 197.9 feet tall.

Recreational maths with 13402312794

• 13402312794 backwards is 49721320431
• The number of decimal digits it has is: 11
• The sum of 13402312794's digits is 36
• More coming soon!