12081321252

Names of 12081321252

• Cardinal: 12081321252 can be written as Twelve billion, eighty-one million, three hundred twenty-one thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 1.2081321252 × 10¹⁰

Factors of 12081321252

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 131

Divisors of 12081321252

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 13 14 17 18 21 22 26 28 33 34 36 37 39 41 42 44 51 52 63 66 68 74 77 78 82 84 91 99 102 111 117 119 123 126 132 143 148 153 154 156 164 169 182 187 198 204 221 222 231 234 238 246 252 259 273 286 287 306 308 333 338 357 364 369 374 396 407 429 442 444 451 462 468 476 481 492 507 518 533 546 561 572 574 612 629 663 666 676 693 697 714 738 748 777 814 819 858 861 884 902 924 962 1001 1014 1036 1066 1071 1092 1122 1148 1183 1221 1258 1287 1309 1326 1332 1353 1386 1394 1428 1443 1476 1517 1521 1547 1554 1599 1628 1638 1683 1716 1722 1804 1859 1887 1924 1989 2002 2028 2091 2132 2142 2244 2331 2366 2431 2442 2516 2574 2583 2618 2652 2706 2772 2788 2849 2873 2886 3003 3034 3042 3094 3108 3157 3198 3276 3366 3367 3444 3549 3663 3718 3731 3774 3927 3978 4004 4059 4182 4284 4329 4403 4551 4641 4662 4732 4797 4862 4879 4884 5148 5166 5236 5291 5412 5577 5661 5698 5746 5772 5863 6006 6068 6084 6188 6253 6273 6314 6396 6732 6734 6919 6929 7098 7293 7326 7436 7462 7548 7667 7854 7956 8118 8177 8364 8547 8619 8658 8806 9009 9061 9102 9282 9324 9471 9594 9724 9758 10101 10332 10582 10619 10647 11154 11193 11322 11396 11492 11726 11781 12012 12506 12546 12628 13013 13209 13468 13653 13838 13858 13923 14196 14586 14637 14652 14924 15334 15708 15873 16236 16354 16687 16731 17017 17094 17238 17316 17589 17612 18018 18122 18204 18564 18759 18942 19188 19516 19721 20111 20202 20757 20787 21164 21238 21294 21879 22308 22386 22644 23001 23452 23562 24531 25012 25092 25641 25789 25857 26026 26418 27183 27306 27676 27716 27846 28413 29172 29274 30303 30668 31603 31746 31857 32708 33374 33462 33579 34034 34188 34476 35178 36036 36244 37037 37518 37884 39039 39442 39627 40222 40404 41041 41514 41574 42476 42588 43758 43771 43911 44772 46002 47124 47619 48433 48503 49062 50061 51051 51282 51578 51714 52052 52767 52836 53669 54366 54612 55692 56277 56826 57239 58548 59163 60333 60606 62271 62361 63206 63427 63492 63714 66748 66924 67158 68068 68783 69003 70356 73593 74074 75036 76219 77367 78078 78884 79254 80444 81549 82082 83028 83148 87516 87542 87822 89947 92004 94809 95238 95571 96866 97006 98124 99671 100122 102102 102564 103156 103428 105534 106301 107338 108732 111111 112554 113652 114478 116809 117117 117793 118326 120666 121212 123123 124542 124722 126412 126854 127428 131313 134316 137566 138006 138047 145299 145509 147186 148148 150183 152438 153153 154734 156156 158508 161007 163098 164164 171717 175084 175644 177489 179894 180523 180999 189618 190281 190476 191142 193732 194012 199342 200244 204204 206349 211068 212602 214676 216931 221221 222222 225108 228657 228956 232101 233618 234234 235586 236652 241332 246246 249084 249444 253708 256373 262626 269841 275132 276012 276094 283679 284427 290598 291018 294372 299013 300366 304876 306306 309468 318903 322014 326196 333333 335257 343434 350427 353379 354978 359788 361046 361998 369369 379236 380562 382284 393939 398684 412698 414141 425204 433862 435897 436527 442442 444444 457314 464202 467236 468468 471172 481481 483021 492492 512746 515151 525252 533533 539682 541569 552188 567358 568854 570843 581196 582036 598026 600732 612612 619047 629629 637806 644028 650793 663663 666666 670514 685971 686868 697697 700854 706758 709956 722092 723996 738738 744107 761124 769119 787878 809523 824551 825396 828282 851037 867724 871794 873054 884884 897039 914628 928404 956709 962962 966042 1005771 1025492 1030302 1051281 1060137 1067066 1079364 1083138 1134716 1137708 1141686 1169311 1196052 1238094 1242423 1259258 1275612 1295723 1301586 1327326 1333332 1341028 1371942 1395394 1401708 1413516 1444443 1477476 1488214 1518517 1538238 1575756 1600599 1619046 1624707 1649102 1656564 1702074 1743588 1746108 1794078 1794611 1888887 1913418 1925924 1932084 1952379 1985753 1990989 2011542 2060604 2093091 2102562 2120274 2134132 2166276 2232321 2283372 2307357 2338622 2346799 2473653 2476188 2484846 2518516 2553111 2591446 2603172 2654652 2743884 2790788 2820103 2888886 2976428 3017313 3037034 3076476 3201198 3238092 3249414 3298204 3404148 3507933 3588156 3589222 3687827 3777774 3826836 3887169 3904758 3971506 3981978 4023084 4186182 4205124 4240548 4333329 4358341 4464642 4555551 4614714 4677244 4693598 4801797 4947306 4969692 5106222 5182892 5383833 5640206 5666661 5777772 5957259 6034626 6074068 6279273 6402396 6498828 6696963 7015866 7040397 7178444 7375654 7420959 7555548 7774338 7809516 7943012 7963956 8185177 8372364 8460309 8666658 8716682 8929284 9070061 9111102 9229428 9387196 9603594 9894612 10212444 10523799 10767666 11063481 11280412 11333322 11661507 11914518 12069252 12558546 13075023 13393926 13666653 14031732 14080794 14751308 14841918 15548676 16151499 16370354 16920618 17333316 17433364 17871777 18140122 18222204 19207188 19740721 21047598 21121191 21535332 22126962 22666644 23323014 23829036 24555531 25117092 25380927 25814789 26150046 26787852 27210183 27333306 28161588 29683836 30508387 32302998 32740708 33190443 33841236 35743554 36280244 39225069 39481442 42095196 42242382 44253924 46646028 47941751 49111062 50761854 51629578 52300092 54420366 54666612 59222163 61016774 64605996 66380886 71487108 73666593 77444367 78450138 78962884 81630549 84484764 91525161 95883502 98222124 101523708 103259156 108840732 118444326 122033548 132761772 143825253 147333186 154888734 156900276 163261098 177666489 183050322 191767004 232333101 236888652 274575483 287650506 294666372 309777468 326522196 335592257 355332978 366100644 431475759 464666202 549150966 575301012 671184514 710665956 862951518 929332404 1006776771 1098301932 1342369028 1725903036 2013553542 3020330313 4027107084 6040660626 12081321252
• Sum of all divisors σ(n): 45927108864
• Sum of proper divisors (its aliquot sum) s(n): 33845787612
• 12081321252 is an abundant number, because the sum of its proper divisors (33845787612) is greater than itself. Its abundance is 21764466360

Bases of 12081321252

• Binary: 1011010000000110100101010100100100₂
• Hexadecimal: 0x2D01A5524
• Base-36: 5JSWN50

Squares and roots of 12081321252

• 12081321252 squared (12081321252²) is 145958323194026847504
• 12081321252 cubed (12081321252³) is 1763369391910281072208638355008
• The square root of 12081321252 is 109915.0638083789
• The cube root of 12081321252 is 2294.5884907303

Scales and comparisons

• 12,081,321,252 seconds is equal to 384 years, 7 weeks, 5 days, 2 hours, 34 minutes, 12 seconds.
• To count from 1 to 12,081,321,252 would take you about seven hundred sixty-eight 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 12081321252 cubic inches would be around 191.2 feet tall.

Recreational maths with 12081321252

• 12081321252 backwards is 25212318021
• The number of decimal digits it has is: 11
• The sum of 12081321252's digits is 27
• More coming soon!