149241512448

Names of 149241512448

• Cardinal: 149241512448 can be written as One hundred forty-nine billion, two hundred forty-one million, five hundred twelve thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.49241512448 × 10¹¹

Factors of 149241512448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 283

Divisors of 149241512448

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 128 144 147 162 168 189 192 196 216 224 252 256 271 288 294 324 336 378 384 392 432 441 448 504 512 542 567 576 588 648 672 756 768 784 813 864 882 896 1008 1084 1134 1152 1176 1296 1323 1344 1512 1536 1568 1626 1728 1764 1792 1897 2016 2168 2268 2304 2352 2439 2592 2646 2688 3024 3136 3252 3456 3528 3584 3794 3969 4032 4336 4536 4608 4704 4878 5184 5292 5376 5691 6048 6272 6504 6912 7056 7317 7588 7938 8064 8672 9072 9408 9756 10368 10584 10752 11382 12096 12544 13008 13279 13824 14112 14634 15176 15876 16128 17073 17344 18144 18816 19512 20736 21168 21951 22764 24192 25088 26016 26558 28224 29268 30352 31752 32256 34146 34688 36288 37632 39024 39837 41472 42336 43902 45528 48384 51219 52032 53116 56448 58536 60704 63504 68292 69376 72576 73441 75264 78048 79674 84672 87804 91056 96768 102438 104064 106232 112896 117072 119511 121408 127008 136584 138752 145152 146882 153657 156096 159348 169344 175608 182112 204876 208128 212464 220323 225792 234144 239022 242816 254016 273168 290304 293764 307314 312192 318696 338688 351216 358533 364224 409752 416256 424928 440646 468288 478044 485632 508032 514087 546336 587528 614628 624384 637392 660969 677376 702432 717066 728448 819504 849856 881292 936576 956088 971264 1016064 1028174 1075599 1092672 1175056 1229256 1248768 1274784 1321938 1404864 1434132 1456896 1542261 1639008 1699712 1762584 1873152 1912176 1982907 2032128 2056348 2151198 2185344 2350112 2458512 2549568 2643876 2809728 2868264 2913792 3084522 3278016 3399424 3525168 3598609 3746304 3824352 3965814 4112696 4302396 4370688 4626783 4700224 4917024 5099136 5287752 5619456 5736528 5948721 6169044 6556032 6798848 7050336 7197218 7648704 7931628 8225392 8604792 8741376 9253566 9400448 9834048 10198272 10575504 10795827 11238912 11473056 11897442 12338088 13112064 13880349 14100672 14394436 15297408 15863256 16450784 17209584 18507132 18800896 19668096 20396544 21151008 21591654 22946112 23794884 24676176 26224128 27760698 28201344 28788872 30594816 31726512 32387481 32901568 34419168 37014264 37601792 39336192 41641047 42302016 43183308 45892224 47589768 49352352 55521396 56402688 57577744 61189632 63453024 64774962 65803136 68838336 74028528 78672384 83282094 84604032 86366616 91784448 95179536 97162443 98704704 111042792 112805376 115155488 126906048 129549924 131606272 137676672 148057056 166564188 169208064 172733232 183568896 190359072 194324886 197409408 222085584 230310976 253812096 259099848 263212544 275353344 291487329 296114112 333128376 338416128 345466464 380718144 388649772 394818816 444171168 460621952 507624192 518199696 550706688 582974658 592228224 666256752 690932928 761436288 777299544 789637632 888342336 921243904 1015248384 1036399392 1165949316 1184456448 1332513504 1381865856 1522872576 1554599088 1776684672 1842487808 2072798784 2331898632 2368912896 2665027008 2763731712 3045745152 3109198176 3553369344 4145597568 4663797264 5330054016 5527463424 6218396352 7106738688 8291195136 9327594528 10660108032 12436792704 16582390272 18655189056 21320216064 24873585408 37310378112 49747170816 74620756224 149241512448
• Sum of all divisors σ(n): 520091727903
• Sum of proper divisors (its aliquot sum) s(n): 370850215455
• 149241512448 is an abundant number, because the sum of its proper divisors (370850215455) is greater than itself. Its abundance is 221608703007

Bases of 149241512448

• Binary: 10001010111111011111001100001000000000₂
• Hexadecimal: 0x22BF7CC200
• Base-36: 1WK6JK00

Squares and roots of 149241512448

• 149241512448 squared (149241512448²) is 22273029037766538952704
• 149241512448 cubed (149241512448³) is 3324060540394500385227850899259392
• The square root of 149241512448 is 386317.8904063337
• The cube root of 149241512448 is 5304.3220049793

Scales and comparisons

• 149,241,512,448 seconds is equal to 4,745 years, 21 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 149,241,512,448 would take you about nine thousand, four 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 149241512448 cubic inches would be around 442 feet tall.

Recreational maths with 149241512448

• 149241512448 backwards is 844215142941
• The number of decimal digits it has is: 12
• The sum of 149241512448's digits is 45
• More coming soon!