13068229440

Names of 13068229440

• Cardinal: 13068229440 can be written as Thirteen billion, sixty-eight million, two hundred twenty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.306822944 × 10¹⁰

Factors of 13068229440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1157

Divisors of 13068229440

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 140 147 160 168 192 196 210 224 240 245 280 294 320 336 353 392 420 448 480 490 560 588 672 706 735 784 787 840 960 980 1059 1120 1176 1344 1412 1470 1568 1574 1680 1765 1960 2118 2240 2352 2361 2471 2824 2940 3136 3148 3360 3530 3920 3935 4236 4704 4722 4942 5295 5509 5648 5880 6296 6720 7060 7413 7840 7870 8472 9408 9444 9884 10590 11018 11296 11760 11805 12355 12592 14120 14826 15680 15740 16527 16944 17297 18888 19768 21180 22036 22592 23520 23610 24710 25184 27545 28240 29652 31480 33054 33888 34594 37065 37776 38563 39536 42360 44072 47040 47220 49420 50368 51891 55090 56480 59304 62960 66108 67776 69188 74130 75552 77126 79072 82635 84720 86485 88144 94440 98840 103782 110180 112960 115689 118608 125920 132216 138376 148260 151104 154252 158144 165270 169440 172970 176288 188880 192815 197680 207564 220360 231378 237216 251840 259455 264432 276752 277811 296520 308504 330540 338880 345940 352576 377760 385630 395360 415128 440720 462756 474432 518910 528864 553504 555622 578445 593040 617008 661080 691880 755520 771260 790720 830256 833433 881440 925512 1037820 1057728 1107008 1111244 1156890 1186080 1234016 1322160 1383760 1389055 1542520 1660512 1666866 1762880 1851024 1944677 2075640 2222488 2313780 2372160 2468032 2644320 2767520 2778110 3085040 3321024 3333732 3702048 3889354 4151280 4167165 4444976 4627560 5288640 5535040 5556220 5834031 6170080 6667464 7404096 7778708 8302560 8334330 8889952 9255120 9723385 11112440 11668062 12340160 13334928 13612739 15557416 16605120 16668660 17779904 18510240 19446770 22224880 23336124 26669856 27225478 29170155 31114832 33337320 37020480 38893540 40838217 44449760 46672248 53339712 54450956 58340310 62229664 66674640 68063695 77787080 81676434 88899520 93344496 108901912 116680620 124459328 133349280 136127390 155574160 163352868 186688992 204191085 217803824 233361240 266698560 272254780 311148320 326705736 373377984 408382170 435607648 466722480 544509560 622296640 653411472 816764340 871215296 933444960 1089019120 1306822944 1633528680 1866889920 2178038240 2613645888 3267057360 4356076480 6534114720 13068229440
• Sum of all divisors σ(n): 48464004672
• Sum of proper divisors (its aliquot sum) s(n): 35395775232
• 13068229440 is an abundant number, because the sum of its proper divisors (35395775232) is greater than itself. Its abundance is 22327545792

Bases of 13068229440

• Binary: 1100001010111011010101101101000000₂
• Hexadecimal: 0x30AED5B40
• Base-36: 604HIDC

Squares and roots of 13068229440

• 13068229440 squared (13068229440²) is 170778620696482713600
• 13068229440 cubed (13068229440³) is 2231774198708368702318608384000
• The square root of 13068229440 is 114316.3568348817
• The cube root of 13068229440 is 2355.4411081349

Scales and comparisons

• 13,068,229,440 seconds is equal to 415 years, 27 weeks, 3 days, 15 hours, 44 minutes.
• To count from 1 to 13,068,229,440 would take you about eight hundred thirty-one 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 13068229440 cubic inches would be around 196.3 feet tall.

Recreational maths with 13068229440

• 13068229440 backwards is 04492286031
• The number of decimal digits it has is: 11
• The sum of 13068229440's digits is 39
• More coming soon!