13109281344

Names of 13109281344

• Cardinal: 13109281344 can be written as Thirteen billion, one hundred nine million, two hundred eighty-one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.3109281344 × 10¹⁰

Factors of 13109281344

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 469

Divisors of 13109281344

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 43 48 57 64 72 76 86 89 96 114 129 144 152 171 172 178 192 228 258 267 288 304 313 342 344 356 387 456 516 534 576 608 626 684 688 712 774 801 817 912 939 1032 1068 1216 1252 1368 1376 1424 1548 1602 1634 1691 1824 1878 2064 2136 2451 2504 2736 2752 2817 2848 3096 3204 3268 3382 3648 3756 3827 4128 4272 4902 5008 5073 5472 5634 5696 5947 6192 6408 6536 6764 7353 7512 7654 8256 8544 9804 10016 10146 10944 11268 11481 11894 12384 12816 13072 13459 13528 14706 15024 15219 15308 17088 17841 19608 20032 20292 22536 22962 23788 24768 25632 26144 26918 27056 27857 29412 30048 30438 30616 34443 35682 39216 40377 40584 45072 45924 47576 51264 52288 53523 53836 54112 55714 58824 60096 60876 61232 68886 71364 72713 78432 80754 81168 83571 90144 91848 95152 107046 107672 108224 111428 117648 121131 121752 122464 137772 142728 145426 156864 161508 162336 167142 180288 183696 190304 214092 215344 218139 222856 235296 242262 243504 244928 250713 255721 275544 285456 290852 323016 324672 334284 367392 380608 428184 430688 436278 445712 470592 484524 487008 501426 511442 529283 551088 570912 581704 646032 654417 668568 734784 767163 856368 861376 872556 891424 969048 974016 1002852 1022884 1058566 1102176 1141824 1163408 1197851 1292064 1308834 1337136 1534326 1587849 1712736 1745112 1782848 1938096 2005704 2045768 2117132 2204352 2301489 2326816 2395702 2584128 2617668 2674272 3068652 3175698 3425472 3490224 3593553 3876192 4011408 4091536 4234264 4602978 4653632 4763547 4791404 5235336 5348544 6137304 6351396 6980448 7187106 7752384 8022816 8183072 8468528 9205956 9527094 9582808 10470672 10780659 12274608 12702792 13960896 14374212 16045632 16366144 16937056 18411912 19054188 19165616 20941344 21561318 22759169 24549216 25405584 28748424 33874112 36823824 38108376 38331232 41882688 43122636 45518338 49098432 50811168 57496848 68277507 73647648 76216752 76662464 86245272 91036676 101622336 114993696 136555014 147295296 152433504 172490544 182073352 204832521 229987392 273110028 304867008 344981088 364146704 409665042 546220056 689962176 728293408 819330084 1092440112 1456586816 1638660168 2184880224 3277320336 4369760448 6554640672 13109281344
• Sum of all divisors σ(n): 41058388800
• Sum of proper divisors (its aliquot sum) s(n): 27949107456
• 13109281344 is an abundant number, because the sum of its proper divisors (27949107456) is greater than itself. Its abundance is 14839826112

Bases of 13109281344

• Binary: 1100001101010111111100001001000000₂
• Hexadecimal: 0x30D5FC240
• Base-36: 60SXE80

Squares and roots of 13109281344

• 13109281344 squared (13109281344²) is 171853257356146446336
• 13109281344 cubed (13109281344³) is 2252872700564561372684421955584
• The square root of 13109281344 is 114495.7699829999
• The cube root of 13109281344 is 2357.9049529291

Scales and comparisons

• 13,109,281,344 seconds is equal to 416 years, 43 weeks, 2 days, 19 hours, 2 minutes, 24 seconds.
• To count from 1 to 13,109,281,344 would take you about eight hundred thirty-three 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 13109281344 cubic inches would be around 196.5 feet tall.

Recreational maths with 13109281344

• 13109281344 backwards is 44318290131
• 13109281344 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13109281344's digits is 36
• More coming soon!