13746478590

Names of 13746478590

• Cardinal: 13746478590 can be written as Thirteen billion, seven hundred forty-six million, four hundred seventy-eight thousand, five hundred ninety.

Scientific notation

• Scientific notation: 1.374647859 × 10¹⁰

Factors of 13746478590

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2819

Divisors of 13746478590

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 169 195 234 338 373 390 507 585 746 845 1014 1119 1170 1521 1690 1865 2238 2423 2535 3042 3357 3730 4846 4849 5070 5595 6714 7269 7605 9698 11190 12115 14538 14547 15210 16785 21807 24230 24245 29094 31499 33570 36345 43614 43641 48490 62998 63037 72690 72735 87282 94497 109035 126074 145470 157495 188994 189111 218070 218205 283491 314990 315185 378222 409487 436410 472485 566982 567333 630370 818974 903779 944970 945555 1134666 1228461 1417455 1807558 1891110 2047435 2456922 2711337 2834910 2836665 3685383 4094870 4518895 5422674 5673330 6142305 7370766 8134011 9037790 11749127 12284610 13556685 16268022 18426915 23498254 27113370 35247381 36853830 40670055 58745635 70494762 81340110 105742143 117491270 152738651 176236905 211484286 305477302 352473810 458215953 528710715 763693255 916431906 1057421430 1374647859 1527386510 2291079765 2749295718 4582159530 6873239295 13746478590
• Sum of all divisors σ(n): 38821397472
• Sum of proper divisors (its aliquot sum) s(n): 25074918882
• 13746478590 is an abundant number, because the sum of its proper divisors (25074918882) is greater than itself. Its abundance is 11328440292

Bases of 13746478590

• Binary: 1100110011010110101001110111111110₂
• Hexadecimal: 0x3335A9DFE
• Base-36: 6BCAQRI

Squares and roots of 13746478590

• 13746478590 squared (13746478590²) is 188965673625328388100
• 13746478590 cubed (13746478590³) is 2597612586735504368735860779000
• The square root of 13746478590 is 117245.3776914041
• The cube root of 13746478590 is 2395.5053952663

Scales and comparisons

• 13,746,478,590 seconds is equal to 437 years, 4 weeks, 6 days, 18 hours, 16 minutes, 30 seconds.
• To count from 1 to 13,746,478,590 would take you about eight 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 13746478590 cubic inches would be around 199.6 feet tall.

Recreational maths with 13746478590

• 13746478590 backwards is 09587464731
• The number of decimal digits it has is: 11
• The sum of 13746478590's digits is 54
• More coming soon!