149122437912

Names of 149122437912

• Cardinal: 149122437912 can be written as One hundred forty-nine billion, one hundred twenty-two million, four hundred thirty-seven thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.49122437912 × 10¹¹

Factors of 149122437912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 106

Divisors of 149122437912

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 41 42 53 54 56 63 72 81 82 84 106 108 123 126 159 162 164 168 189 212 216 243 246 252 287 318 324 328 369 371 378 424 477 486 492 504 567 574 636 648 729 738 742 756 861 954 972 984 1107 1113 1134 1148 1272 1431 1458 1476 1484 1512 1681 1701 1722 1908 1944 2173 2214 2226 2268 2296 2583 2862 2916 2952 2968 3321 3339 3362 3402 3444 3816 4293 4346 4428 4452 4536 5043 5103 5166 5724 5832 6519 6642 6678 6724 6804 6888 7749 8586 8692 8856 8904 9963 10017 10086 10206 10332 11448 11767 12879 13038 13284 13356 13448 13608 15129 15211 15498 17172 17384 19557 19926 20034 20172 20412 20664 23247 23534 25758 26076 26568 26712 29889 30051 30258 30422 30996 34344 35301 38637 39114 39852 40068 40344 40824 45387 45633 46494 47068 51516 52152 58671 59778 60102 60516 60844 61992 68921 69741 70602 77274 78228 79704 80136 89093 90153 90774 91266 92988 94136 103032 105903 117342 119556 120204 121032 121688 136161 136899 137842 139482 141204 154548 156456 176013 178186 180306 181548 182532 185976 206763 209223 211806 234684 239112 240408 267279 270459 272322 273798 275684 278964 282408 309096 317709 352026 356372 360612 363096 365064 408483 410697 413526 418446 423612 469368 482447 528039 534558 540918 544644 547596 551368 557928 620289 623651 635418 704052 712744 721224 801837 816966 821394 827052 836892 847224 953127 964894 1056078 1069116 1081836 1089288 1095192 1225449 1232091 1240578 1247302 1270836 1408104 1447341 1584117 1603674 1633932 1642788 1654104 1673784 1860867 1870953 1906254 1929788 2112156 2138232 2163672 2405511 2450898 2464182 2481156 2494604 2541672 2859381 2894682 3168234 3207348 3267864 3285576 3652813 3696273 3721734 3741906 3812508 3859576 4224312 4342023 4811022 4901796 4928364 4962312 4989208 5582601 5612859 5718762 5789364 6336468 6414696 7216533 7305626 7392546 7443468 7483812 7625016 8578143 8684046 9622044 9803592 9856728 10958439 11088819 11165202 11225718 11437524 11578728 12672936 13026069 14433066 14611252 14785092 14886936 14967624 16747803 16838577 17156286 17368092 19244088 21649599 21916878 22177638 22330404 22451436 22875048 25569691 26052138 28866132 29222504 29570184 32875317 33495606 33677154 34312572 34736184 39078207 43299198 43833756 44355276 44660808 44902872 50243409 50515731 51139382 52104276 57732264 64948797 65750634 66991212 67354308 68625144 76709073 78156414 86598396 87667512 88710552 98625951 100486818 101031462 102278764 104208552 117234621 129897594 131501268 133982424 134708616 151547193 153418146 156312828 173196792 197251902 200973636 202062924 204557528 230127219 234469242 259795188 263002536 295877853 303094386 306836292 312625656 351703863 394503804 401947272 404125848 454641579 460254438 468938484 519590376 591755706 606188772 613672584 690381657 703407726 789007608 887633559 909283158 920508876 937876968 1183511412 1212377544 1380763314 1406815452 1775267118 1818566316 1841017752 2071144971 2367022824 2662900677 2761526628 2813630904 3550534236 3637132632 4142289942 5325801354 5523053256 6213434913 7101068472 8284579884 10651602708 12426869826 16569159768 18640304739 21303205416 24853739652 37280609478 49707479304 74561218956 149122437912
• Sum of all divisors σ(n): 500346020160
• Sum of proper divisors (its aliquot sum) s(n): 351223582248
• 149122437912 is an abundant number, because the sum of its proper divisors (351223582248) is greater than itself. Its abundance is 202101144336

Bases of 149122437912

• Binary: 10001010111000011000111101001100011000₂
• Hexadecimal: 0x22B863D318
• Base-36: 1WI7NDI0

Squares and roots of 149122437912

• 149122437912 squared (149122437912²) is 22237501488818294919744
• 149122437912 cubed (149122437912³) is 3316110435084313746419229662934528
• The square root of 149122437912 is 386163.7449476581
• The cube root of 149122437912 is 5302.9109191821

Scales and comparisons

• 149,122,437,912 seconds is equal to 4,741 years, 32 weeks, 6 days, 3 hours, 25 minutes, 12 seconds.
• To count from 1 to 149,122,437,912 would take you about nine thousand, four hundred eighty-three 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 149122437912 cubic inches would be around 441.9 feet tall.

Recreational maths with 149122437912

• 149122437912 backwards is 219734221941
• The number of decimal digits it has is: 12
• The sum of 149122437912's digits is 45
• More coming soon!