12125723904

Names of 12125723904

• Cardinal: 12125723904 can be written as Twelve billion, one hundred twenty-five million, seven hundred twenty-three thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.2125723904 × 10¹⁰

Factors of 12125723904

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 429

Divisors of 12125723904

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 32 36 42 48 56 62 63 64 72 79 84 93 96 112 124 126 128 144 158 168 186 192 217 224 237 248 252 256 279 288 307 316 336 372 384 434 448 474 496 504 553 558 576 614 632 651 672 711 744 768 868 896 921 948 992 1008 1106 1116 1152 1228 1264 1302 1344 1422 1488 1659 1736 1792 1842 1896 1953 1984 2016 2149 2212 2232 2304 2449 2456 2528 2604 2688 2763 2844 2976 3318 3472 3684 3792 3906 3968 4032 4298 4424 4464 4898 4912 4977 5056 5208 5376 5526 5688 5952 6447 6636 6944 7347 7368 7584 7812 7936 8064 8596 8848 8928 9517 9796 9824 9954 10112 10416 11052 11376 11904 12894 13272 13888 14694 14736 15168 15624 16128 17143 17192 17696 17856 19034 19341 19592 19648 19908 20224 20832 22041 22104 22752 23808 24253 25788 26544 27776 28551 29388 29472 30336 31248 34286 34384 35392 35712 38068 38682 39184 39296 39816 41664 44082 44208 45504 48506 51429 51576 53088 55552 57102 58776 58944 60672 62496 66619 68572 68768 70784 71424 72759 76136 77364 78368 78592 79632 83328 85653 88164 88416 91008 97012 102858 103152 106176 114204 117552 117888 124992 133238 137144 137536 141568 145518 152272 154287 154728 156736 159264 166656 169771 171306 176328 176832 182016 194024 199857 205716 206304 212352 218277 228408 235104 235776 249984 266476 274288 275072 291036 304544 308574 309456 313472 318528 339542 342612 352656 353664 388048 399714 411432 412608 424704 436554 456816 470208 499968 509313 532952 548576 550144 582072 599571 609088 617148 618912 626944 637056 679084 685224 705312 707328 751843 776096 799428 822864 825216 873108 913632 940416 1018626 1065904 1097152 1164144 1199142 1218176 1234296 1237824 1274112 1358168 1370448 1410624 1503686 1527939 1552192 1598856 1645728 1650432 1746216 1827264 1880832 2037252 2131808 2194304 2255529 2328288 2398284 2436352 2468592 2475648 2716336 2740896 2821248 3007372 3055878 3104384 3197712 3291456 3492432 3654528 4074504 4263616 4388608 4511058 4656576 4796568 4937184 4951296 5262901 5432672 5481792 5642496 6014744 6111756 6208768 6395424 6582912 6766587 6984864 7309056 8149008 8527232 9022116 9313152 9593136 9874368 10525802 10865344 10963584 12029488 12223512 12790848 13165824 13533174 13969728 15788703 16298016 17054464 18044232 18626304 19186272 19748736 21051604 21730688 21927168 24058976 24447024 25581696 27066348 27939456 31577406 32596032 36088464 38372544 39497472 42103208 43461376 47366109 48117952 48894048 51163392 54132696 55878912 63154812 65192064 72176928 76745088 84206416 94732218 96235904 97788096 108265392 126309624 130384128 144353856 153490176 168412832 189464436 192471808 195576192 216530784 252619248 288707712 336825664 378928872 391152384 433061568 505238496 577415424 673651328 757857744 866123136 1010476992 1347302656 1515715488 1732246272 2020953984 3031430976 4041907968 6062861952 12125723904
• Sum of all divisors σ(n): 41902981120
• Sum of proper divisors (its aliquot sum) s(n): 29777257216
• 12125723904 is an abundant number, because the sum of its proper divisors (29777257216) is greater than itself. Its abundance is 17651533312

Bases of 12125723904

• Binary: 1011010010101111111101110100000000₂
• Hexadecimal: 0x2D2BFDD00
• Base-36: 5KJCCG0

Squares and roots of 12125723904

• 12125723904 squared (12125723904²) is 147033180196037001216
• 12125723904 cubed (12125723904³) is 1782883747784225271713328267264
• The square root of 12125723904 is 110116.8647574021
• The cube root of 12125723904 is 2297.3961650885

Scales and comparisons

• 12,125,723,904 seconds is equal to 385 years, 29 weeks, 1 day, 38 minutes, 24 seconds.
• To count from 1 to 12,125,723,904 would take you about seven hundred seventy-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 12125723904 cubic inches would be around 191.4 feet tall.

Recreational maths with 12125723904

• 12125723904 backwards is 40932752121
• 12125723904 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12125723904's digits is 36
• More coming soon!