12739071744

Names of 12739071744

• Cardinal: 12739071744 can be written as Twelve billion, seven hundred thirty-nine million, seventy-one thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.2739071744 × 10¹⁰

Factors of 12739071744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1338

Divisors of 12739071744

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 42 48 49 54 56 58 63 64 72 84 87 96 98 108 112 116 126 128 144 147 168 174 189 192 196 203 216 224 232 252 256 261 288 294 336 348 378 384 392 406 432 441 448 464 504 522 576 588 609 672 696 756 768 783 784 812 864 882 896 928 1008 1044 1152 1176 1218 1297 1323 1344 1392 1421 1512 1566 1568 1624 1728 1764 1792 1827 1856 2016 2088 2304 2352 2436 2594 2646 2688 2784 2842 3024 3132 3136 3248 3456 3528 3654 3712 3891 4032 4176 4263 4704 4872 5188 5292 5376 5481 5568 5684 6048 6264 6272 6496 6912 7056 7308 7424 7782 8064 8352 8526 9079 9408 9744 10376 10584 10962 11136 11368 11673 12096 12528 12544 12789 12992 14112 14616 15564 16128 16704 17052 18158 18816 19488 20752 21168 21924 22272 22736 23346 24192 25056 25578 25984 27237 28224 29232 31128 33408 34104 35019 36316 37613 37632 38367 38976 41504 42336 43848 45472 46692 48384 50112 51156 51968 54474 56448 58464 62256 63553 66816 68208 70038 72632 75226 76734 77952 81711 83008 84672 87696 90944 93384 100224 102312 108948 112839 112896 116928 124512 127106 136416 140076 145264 150452 153468 155904 163422 166016 169344 175392 181888 186768 190659 200448 204624 217896 225678 233856 245133 249024 254212 263291 272832 280152 290528 300904 306936 326844 332032 338517 338688 350784 363776 373536 381318 409248 435792 451356 467712 490266 498048 508424 526582 545664 560304 571977 581056 601808 613872 653688 677034 701568 747072 762636 789873 818496 871584 902712 980532 996096 1015551 1016848 1053164 1091328 1120608 1143954 1162112 1203616 1227744 1307376 1354068 1403136 1494144 1525272 1579746 1636992 1715931 1743168 1805424 1843037 1961064 2031102 2033696 2106328 2241216 2287908 2324224 2369619 2407232 2455488 2614752 2708136 2988288 3050544 3159492 3273984 3431862 3486336 3610848 3686074 3922128 4062204 4067392 4212656 4482432 4575816 4739238 4814464 4910976 5229504 5416272 5529111 6101088 6318984 6863724 6972672 7108857 7221696 7372148 7844256 8124408 8134784 8425312 8964864 9151632 9478476 9628928 9821952 10459008 10832544 11058222 12202176 12637968 13727448 14217714 14443392 14744296 15688512 16248816 16269568 16587333 16850624 18303264 18956952 20918016 21665088 22116444 24404352 25275936 27454896 28435428 28886784 29488592 31377024 32497632 33174666 33701248 36606528 37913904 43330176 44232888 48808704 49761999 50551872 54909792 56870856 58977184 62754048 64995264 66349332 67402496 73213056 75827808 86660352 88465776 99523998 101103744 109819584 113741712 117954368 129990528 132698664 146426112 151655616 176931552 199047996 202207488 219639168 227483424 235908736 259981056 265397328 303311232 353863104 398095992 439278336 454966848 471817472 530794656 606622464 707726208 796191984 909933696 1061589312 1415452416 1592383968 1819867392 2123178624 3184767936 4246357248 6369535872 12739071744
• Sum of all divisors σ(n): 45368215200
• Sum of proper divisors (its aliquot sum) s(n): 32629143456
• 12739071744 is an abundant number, because the sum of its proper divisors (32629143456) is greater than itself. Its abundance is 19890071712

Bases of 12739071744

• Binary: 1011110111010011101100111100000000₂
• Hexadecimal: 0x2F74ECF00
• Base-36: 5UOIIO0

Squares and roots of 12739071744

• 12739071744 squared (12739071744²) is 162283948898779201536
• 12739071744 cubed (12739071744³) is 2067346867921178042382138998784
• The square root of 12739071744 is 112867.4964017543
• The cube root of 12739071744 is 2335.4967171231

Scales and comparisons

• 12,739,071,744 seconds is equal to 405 years, 3 weeks, 1 day, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 12,739,071,744 would take you about eight hundred ten 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 12739071744 cubic inches would be around 194.6 feet tall.

Recreational maths with 12739071744

• 12739071744 backwards is 44717093721
• The number of decimal digits it has is: 11
• The sum of 12739071744's digits is 45
• More coming soon!