12734109440

Names of 12734109440

• Cardinal: 12734109440 can be written as Twelve billion, seven hundred thirty-four million, one hundred nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.273410944 × 10¹⁰

Factors of 12734109440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 100

Divisors of 12734109440

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 37 40 43 52 64 65 74 80 86 104 128 130 148 160 169 172 185 208 215 256 260 296 320 338 344 370 416 430 481 520 559 592 640 676 688 740 832 845 860 962 1040 1118 1184 1280 1352 1369 1376 1480 1591 1664 1690 1720 1924 2080 2236 2368 2405 2704 2738 2752 2795 2960 3182 3328 3380 3440 3848 4160 4472 4736 4810 5408 5476 5504 5590 5920 6253 6364 6760 6845 6880 7267 7696 7955 8320 8944 9472 9620 10816 10952 11008 11180 11840 12506 12728 13520 13690 13760 14534 15392 15910 16640 17797 17888 19240 20683 21632 21904 22360 23680 25012 25456 27040 27380 27520 29068 30784 31265 31820 35594 35776 36335 38480 41366 43264 43808 44720 47360 50024 50912 54080 54760 55040 58136 58867 61568 62530 63640 71188 71552 72670 76960 82732 87616 88985 89440 100048 101824 103415 108160 109520 116272 117734 123136 125060 127280 142376 143104 145340 153920 165464 175232 177970 178880 200096 203648 206830 216320 219040 231361 232544 235468 250120 254560 268879 284752 290680 294335 307840 330928 350464 355940 357760 400192 407296 413660 438080 462722 465088 470936 500240 509120 537758 569504 581360 588670 615680 661856 711880 715520 765271 800384 827320 876160 925444 930176 941872 1000480 1018240 1075516 1139008 1156805 1162720 1177340 1323712 1344395 1423760 1530542 1600768 1654640 1752320 1850888 1860352 1883744 2000960 2036480 2151032 2278016 2313610 2325440 2354680 2647424 2688790 2847520 3061084 3309280 3701776 3767488 3826355 4001920 4302064 4556032 4627220 4650880 4709360 5294848 5377580 5695040 6122168 6618560 7403552 7534976 7652710 8003840 8604128 9254440 9301760 9418720 9948523 10755160 11390080 12244336 13237120 14807104 15069952 15305420 17208256 18508880 18837440 19897046 21510320 22780160 24488672 26474240 29614208 30610840 34416512 37017760 37674880 39794092 43020640 48977344 49742615 59228416 61221680 68833024 74035520 75349760 79588184 86041280 97954688 99485230 122443360 148071040 159176368 172082560 195909376 198970460 244886720 296142080 318352736 344165120 397940920 489773440 636705472 795881840 979546880 1273410944 1591763680 2546821888 3183527360 6367054720 12734109440
• Sum of all divisors σ(n): 34735216824
• Sum of proper divisors (its aliquot sum) s(n): 22001107384
• 12734109440 is an abundant number, because the sum of its proper divisors (22001107384) is greater than itself. Its abundance is 9266997944

Bases of 12734109440

• Binary: 1011110111000000110001011100000000₂
• Hexadecimal: 0x2F7031700
• Base-36: 5ULK5Q8

Squares and roots of 12734109440

• 12734109440 squared (12734109440²) is 162157543229897113600
• 12734109440 cubed (12734109440³) is 2064931902011040924522512384000
• The square root of 12734109440 is 112845.5113861425
• The cube root of 12734109440 is 2335.1934257977

Scales and comparisons

• 12,734,109,440 seconds is equal to 404 years, 47 weeks, 12 hours, 37 minutes, 20 seconds.
• To count from 1 to 12,734,109,440 would take you about eight hundred nine 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 12734109440 cubic inches would be around 194.6 feet tall.

Recreational maths with 12734109440

• 12734109440 backwards is 04490143721
• The number of decimal digits it has is: 11
• The sum of 12734109440's digits is 35
• More coming soon!