12990474112

Names of 12990474112

• Cardinal: 12990474112 can be written as Twelve billion, nine hundred ninety million, four hundred seventy-four thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.2990474112 × 10¹⁰

Factors of 12990474112

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 170

Divisors of 12990474112

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 22 28 31 32 34 41 44 56 61 62 64 68 77 82 88 112 119 122 124 128 136 154 164 176 187 217 224 238 244 248 272 287 308 328 341 352 374 427 434 448 451 476 488 496 527 544 574 616 656 671 682 697 704 748 854 868 896 902 952 976 992 1037 1054 1088 1148 1232 1271 1309 1312 1342 1364 1394 1408 1496 1708 1736 1804 1891 1904 1952 1984 2074 2108 2176 2296 2387 2464 2501 2542 2618 2624 2684 2728 2788 2992 3157 3416 3472 3608 3689 3782 3808 3904 3968 4148 4216 4592 4697 4774 4879 4928 5002 5084 5236 5248 5368 5456 5576 5797 5984 6314 6832 6944 7216 7259 7378 7564 7616 7667 7808 8296 8432 8897 9184 9394 9548 9758 9856 10004 10168 10472 10736 10912 11152 11407 11594 11968 12628 13237 13664 13888 13981 14432 14518 14756 15128 15232 15334 16592 16864 17507 17794 18368 18788 19096 19516 20008 20336 20801 20944 21472 21607 21824 22304 22814 23188 23936 25256 26474 27328 27511 27776 27962 28864 29036 29512 30256 30668 32147 33184 33728 35014 35588 36736 37576 38192 39032 40016 40579 40672 41602 41888 42517 42944 43214 43648 44608 45628 46376 50512 52948 53669 54656 55022 55924 57728 58072 59024 60512 61336 64294 66368 67456 70028 71176 75152 76384 77531 78064 79849 80032 81158 81344 83204 83776 85034 85888 86428 89216 91256 92752 97867 101024 105896 107338 110044 111848 116144 118048 121024 122672 128588 132736 140056 142352 145607 150304 151249 152768 155062 156128 159698 160064 162316 162688 166408 167552 170068 172856 182512 185504 192577 195734 202048 211792 214676 220088 223696 225029 232288 236096 237677 242048 245344 257176 280112 284704 291214 297619 300608 302498 305536 310124 312256 319396 320128 324632 332816 340136 345712 353617 365024 371008 385154 391468 404096 423584 429352 440176 447392 450058 464576 467687 472192 475354 490688 514352 542717 560224 569408 582428 595238 601216 604996 620248 624512 638792 649264 665632 680272 691424 707234 730048 742016 770308 782936 847168 852841 858704 880352 894784 900116 929152 935374 950708 981376 1028704 1085434 1120448 1138816 1164856 1190476 1209992 1240496 1277584 1298528 1318027 1331264 1360544 1382848 1414468 1460096 1540616 1565872 1663739 1694336 1705682 1717408 1760704 1789568 1800232 1870748 1901416 2057408 2170868 2240896 2329712 2380952 2419984 2475319 2480992 2555168 2597056 2636054 2662528 2721088 2765696 2828936 3081232 3131744 3273809 3327478 3411364 3434816 3521408 3600464 3741496 3802832 4114816 4341736 4659424 4761904 4839968 4950638 4961984 5110336 5194112 5272108 5442176 5657872 5969887 6162464 6263488 6547618 6654956 6822728 6869632 7200928 7482992 7605664 8683472 9226189 9318848 9523808 9679936 9901276 9923968 10220672 10544216 11315744 11939774 12324928 12526976 13095236 13309912 13645456 14401856 14498297 14965984 15211328 17366944 18452378 18637696 19047616 19359872 19802552 21088432 22631488 23879548 24649856 26190472 26619824 27290912 28803712 28996594 29931968 30422656 34733888 36904756 38095232 39605104 42176864 45262976 47759096 52380944 53239648 54581824 57993188 59863936 69467776 73809512 79210208 84353728 95518192 101488079 104761888 106479296 109163648 115986376 147619024 158420416 168707456 191036384 202976158 209523776 212958592 231972752 295238048 316840832 382072768 405952316 419047552 463945504 590476096 764145536 811904632 927891008 1180952192 1623809264 1855782016 3247618528 6495237056 12990474112
• Sum of all divisors σ(n): 36717649920
• Sum of proper divisors (its aliquot sum) s(n): 23727175808
• 12990474112 is an abundant number, because the sum of its proper divisors (23727175808) is greater than itself. Its abundance is 10736701696

Bases of 12990474112

• Binary: 1100000110010010101110011110000000₂
• Hexadecimal: 0x3064AE780
• Base-36: 5YU6XZ4

Squares and roots of 12990474112

• 12990474112 squared (12990474112²) is 168752417654542188544
• 12990474112 cubed (12990474112³) is 2192173912878742059492654972928
• The square root of 12990474112 is 113975.7610722561
• The cube root of 12990474112 is 2350.7602255659

Scales and comparisons

• 12,990,474,112 seconds is equal to 413 years, 2 weeks, 6 days, 17 hours, 1 minute, 52 seconds.
• To count from 1 to 12,990,474,112 would take you about eight hundred twenty-six 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 12990474112 cubic inches would be around 195.9 feet tall.

Recreational maths with 12990474112

• 12990474112 backwards is 21147409921
• The number of decimal digits it has is: 11
• The sum of 12990474112's digits is 40
• More coming soon!