13132811780

Names of 13132811780

• Cardinal: 13132811780 can be written as Thirteen billion, one hundred thirty-two million, eight hundred eleven thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 1.313281178 × 10¹⁰

Factors of 13132811780

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 262

Divisors of 13132811780

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 11 17 19 20 22 34 38 44 55 68 71 76 85 95 110 137 142 170 187 190 209 220 274 284 323 340 355 361 374 380 418 548 646 685 710 722 748 781 836 935 1045 1207 1292 1349 1370 1420 1444 1507 1562 1615 1805 1870 2090 2329 2414 2603 2698 2740 3014 3124 3230 3553 3610 3740 3905 3971 4180 4658 4828 5206 5396 6028 6035 6137 6460 6745 7106 7220 7535 7810 7942 9316 9727 10412 11645 12070 12274 13015 13277 13490 14212 14839 15070 15620 15884 17765 19454 19855 22933 23290 24140 24548 25619 25631 26030 26554 26980 28633 29678 30140 30685 35530 38908 39710 44251 45866 46580 48635 49457 51238 51262 52060 53108 57266 59356 61370 66385 67507 71060 74195 79420 88502 91732 97270 98914 102476 102524 106997 114532 114665 122740 128095 128155 132770 135014 143165 148390 165359 177004 184813 194540 197828 213994 221255 229330 247285 252263 256190 256310 265540 270028 281941 286330 296780 330718 337535 369626 427988 435727 442510 458660 486761 494570 504526 512380 512620 534985 544027 563882 572660 661436 675070 739252 826795 840769 871454 885020 924065 973522 989140 1009052 1069970 1088054 1127764 1261315 1350140 1409705 1653590 1681538 1742908 1818949 1848130 1947044 2032943 2139940 2176108 2178635 2433805 2522630 2720135 2819410 3141821 3307180 3363076 3511447 3637898 3696260 4065886 4203845 4357270 4792997 4867610 5045260 5440270 5638820 6283642 7022894 7275796 8131772 8407690 8714540 9094745 9248459 9585994 9735220 10164715 10880540 12567284 14045788 15709105 16815380 17557235 18189490 18496918 19171988 20329430 23964985 31418210 34560031 35114470 36378980 36993836 38625917 40658860 46242295 47929970 59694599 62836420 69120062 70228940 77251834 92484590 95859940 119389198 138240124 154503668 172800155 184969180 193129585 238778396 298472995 345600310 386259170 596945990 656640589 691200620 772518340 1193891980 1313281178 2626562356 3283202945 6566405890 13132811780
• Sum of all divisors σ(n): 34343108352
• Sum of proper divisors (its aliquot sum) s(n): 21210296572
• 13132811780 is an abundant number, because the sum of its proper divisors (21210296572) is greater than itself. Its abundance is 8077484792

Bases of 13132811780

• Binary: 1100001110110001101100111000000100₂
• Hexadecimal: 0x30EC6CE04
• Base-36: 616XQF8

Squares and roots of 13132811780

• 13132811780 squared (13132811780²) is 172470745248906768400
• 13132811780 cubed (13132811780³) is 2265025834910221840165251752000
• The square root of 13132811780 is 114598.4807054613
• The cube root of 13132811780 is 2359.3148794071

Scales and comparisons

• 13,132,811,780 seconds is equal to 417 years, 30 weeks, 2 days, 3 hours, 16 minutes, 20 seconds.
• To count from 1 to 13,132,811,780 would take you about eight hundred thirty-five 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 13132811780 cubic inches would be around 196.6 feet tall.

Recreational maths with 13132811780

• 13132811780 backwards is 08711823131
• The number of decimal digits it has is: 11
• The sum of 13132811780's digits is 35
• More coming soon!