149428251129168

Names of 149428251129168

• Cardinal: 149428251129168 can be written as One hundred forty-nine trillion, four hundred twenty-eight billion, two hundred fifty-one million, one hundred twenty-nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.49428251129168 × 10¹⁴

Factors of 149428251129168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11633

Divisors of 149428251129168

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 33 36 38 44 48 57 66 72 76 88 99 114 121 132 144 152 171 176 198 209 228 242 264 304 342 361 363 396 418 456 484 528 627 684 722 726 792 836 912 968 1083 1089 1254 1368 1444 1452 1584 1672 1881 1936 2166 2178 2299 2508 2657 2736 2888 2904 3249 3344 3762 3971 4332 4356 4598 5016 5314 5776 5808 6498 6897 7524 7942 7971 8664 8712 8941 9196 10032 10628 11913 12996 13794 15048 15884 15942 17328 17424 17882 18392 20691 21256 23826 23913 25992 26823 27588 29227 30096 31768 31884 35739 35764 36784 41382 42512 43681 47652 47826 50483 51984 53646 55176 58454 63536 63768 71478 71528 80469 82764 87362 87681 95304 95652 98351 100966 107292 110352 116908 127536 131043 142956 143056 151449 160938 165528 169879 174724 175362 190608 191304 196702 201932 214584 233816 262086 263043 285912 295053 302898 321497 321876 331056 339758 349448 350724 382608 393129 393404 403864 429168 454347 467632 509637 524172 526086 555313 571824 590106 605796 642994 643752 679516 698896 701448 786258 786808 807728 885159 908694 959177 964491 1019274 1048344 1052172 1081861 1110626 1180212 1211592 1285988 1287504 1359032 1402896 1528911 1572516 1573616 1665939 1770318 1817388 1868669 1918354 1928982 2038548 2096688 2104344 2163722 2221252 2360424 2423184 2571976 2718064 2877531 2893473 3057822 3145032 3227701 3245583 3331878 3540636 3634776 3737338 3836708 3857964 4077096 4208688 4327444 4442504 4720848 4997817 5143952 5606007 5755062 5786946 6108443 6115644 6290064 6455402 6491166 6663756 7081272 7269552 7474676 7673416 7715928 8154192 8632593 8654888 8885008 9683103 9736749 9995634 10550947 11212014 11510124 11573892 12216886 12231288 12910804 12982332 13327512 14162544 14949352 15346832 15431856 16818021 17265186 17309776 18325329 19366206 19473498 19991268 20555359 21101894 22424028 23020248 23147784 23756237 24433772 24462576 25821608 25964664 26655024 29049309 29898704 31652841 33636042 34530372 35504711 36650658 38732412 38946996 39982536 41110718 42203788 44848056 46040496 46295568 47512474 48867544 51643216 51929328 54975987 58098618 61666077 63305682 67272084 69060744 71009422 71268711 73301316 77464824 77893992 79965072 82221436 84407576 89696112 94958523 95024948 97735088 106514133 109951974 116060417 116197236 123332154 126611364 134544168 138121488 142018844 142537422 146602632 154929648 155787984 164442872 168815152 184998231 189917046 190049896 213028266 213806133 219903948 232120834 232394472 246664308 253222728 261318607 269088336 284037688 285074844 293205264 319542399 328885744 348181251 369996462 379834092 380099792 390551821 426056532 427612266 439807896 451368503 464241668 464788944 493328616 506445456 522637214 568075376 570149688 639084798 696362502 739992924 759668184 781103642 783955821 852113064 855224532 879615792 902737006 928483336 986657232 1044543753 1045274428 1140299376 1171655463 1278169596 1354105509 1392725004 1479985848 1519336368 1562207284 1567911642 1704226128 1710449064 1805474012 1856966672 2089087506 2090548856 2343310926 2351867463 2556339192 2708211018 2785450008 2874504677 2959971696 3124414568 3135823284 3420898128 3514966389 3610948024 4062316527 4178175012 4181097712 4686621852 4703734926 4965053533 5112678384 5416422036 5570900016 5749009354 6248829136 6271646568 7029932778 7221896048 8124633054 8356350024 8576001557 8623514031 9373243704 9407469852 9930107066 10832844072 11498018708 12543293136 14059865556 14895160599 16249266108 16712700048 17152003114 17247028062 18746487408 18814939704 19860214132 21665688144 22996037416 25728004671 25870542093 28119731112 29790321198 32498532216 34304006228 34494056124 37629879408 39720428264 44685481797 45992074832 51456009342 51741084186 54615588863 56239462224 59580642396 64997064432 68608012456 68988112248 77184014013 79440856528 89370963594 94336017127 102912018684 103482168372 109231177726 119161284792 137216024912 137976224496 154368028026 163846766589 178741927188 188672034254 205824037368 206964336744 218462355452 238322569584 283008051381 308736056052 327693533178 357483854376 377344068508 411648074736 413928673488 436924710904 491540299767 566016102762 617472112104 655387066356 714967708752 754688137016 849024154143 873849421808 983080599534 1037696188397 1132032205524 1234944224208 1310774132712 1509376274032 1698048308286 1966161199068 2075392376794 2264064411048 2621548265424 3113088565191 3396096616572 3932322398136 4150784753588 4528128822096 6226177130382 6792193233144 7864644796272 8301569507176 9339265695573 12452354260764 13584386466288 16603139014352 18678531391146 24904708521528 37357062782292 49809417043056 74714125564584 149428251129168
• Sum of all divisors σ(n): 485368184112084
• Sum of proper divisors (its aliquot sum) s(n): 335939932982916
• 149428251129168 is an abundant number, because the sum of its proper divisors (335939932982916) is greater than itself. Its abundance is 186511681853748

Bases of 149428251129168

• Binary: 100001111110011101111001110100111111010101010000₂
• Hexadecimal: 0x87E779D3F550
• Base-36: 1GYUE2LKK0

Squares and roots of 149428251129168

• 149428251129168 squared (149428251129168²) is 22328802235521697667020372224
• 149428251129168 cubed (149428251129168³) is 3336553867863064082091501247054987663429632
• The square root of 149428251129168 is 12224084.8790070171
• The cube root of 149428251129168 is 53065.3343001697

Scales and comparisons

• 149,428,251,129,168 seconds is equal to 4,751,356 years, 9 weeks, 7 hours, 52 minutes, 48 seconds.
• To count from 1 to 149,428,251,129,168 would take you about eleven million, eight hundred seventy-eight thousand, three hundred ninety 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 149428251129168 cubic inches would be around 4422.1 feet tall.

Recreational maths with 149428251129168

• 149428251129168 backwards is 861921152824941
• The number of decimal digits it has is: 15
• The sum of 149428251129168's digits is 63
• More coming soon!