13148289440

Names of 13148289440

• Cardinal: 13148289440 can be written as Thirteen billion, one hundred forty-eight million, two hundred eighty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.314828944 × 10¹⁰

Factors of 13148289440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1655

Divisors of 13148289440

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 65 80 88 104 110 130 143 160 176 208 220 260 286 352 416 440 520 521 572 715 880 1040 1042 1103 1144 1430 1760 2080 2084 2206 2288 2605 2860 4168 4412 4576 5210 5515 5720 5731 6773 8336 8824 10420 11030 11440 11462 12133 13546 14339 16672 17648 20840 22060 22880 22924 24266 27092 28655 28678 33865 35296 41680 44120 45848 48532 54184 57310 57356 60665 67730 71695 74503 83360 88240 91696 97064 108368 114620 114712 121330 135460 143390 149006 157729 176480 183392 194128 216736 229240 229424 242660 270920 286780 298012 315458 372515 388256 458480 458848 485320 541840 573560 574663 596024 630916 745030 788645 916960 970640 1083680 1147120 1149326 1192048 1261832 1490060 1577290 1941280 2294240 2298652 2384096 2523664 2873315 2980120 3154580 4597304 5047328 5746630 5960240 6309160 6321293 7470619 9194608 11493260 11920480 12618320 12642586 14941238 18389216 22986520 25236640 25285172 29882476 31606465 37353095 45973040 50570344 59764952 63212930 74706190 82176809 91946080 101140688 119529904 126425860 149412380 164353618 202281376 239059808 252851720 298824760 328707236 410884045 505703440 597649520 657414472 821768090 1011406880 1195299040 1314828944 1643536180 2629657888 3287072360 6574144720 13148289440
• Sum of all divisors σ(n): 36596593152
• Sum of proper divisors (its aliquot sum) s(n): 23448303712
• 13148289440 is an abundant number, because the sum of its proper divisors (23448303712) is greater than itself. Its abundance is 10300014272

Bases of 13148289440

• Binary: 1100001111101100101111100110100000₂
• Hexadecimal: 0x30FB2F9A0
• Base-36: 61G5H28

Squares and roots of 13148289440

• 13148289440 squared (13148289440²) is 172877515198015513600
• 13148289440 cubed (13148289440³) is 2273043607491506886423056384000
• The square root of 13148289440 is 114665.9907732017
• The cube root of 13148289440 is 2360.2413714631

Scales and comparisons

• 13,148,289,440 seconds is equal to 418 years, 3 weeks, 6 days, 6 hours, 37 minutes, 20 seconds.
• To count from 1 to 13,148,289,440 would take you about eight hundred thirty-six 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 13148289440 cubic inches would be around 196.7 feet tall.

Recreational maths with 13148289440

• 13148289440 backwards is 04498284131
• 13148289440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13148289440's digits is 44
• More coming soon!