149349603680540672

Names of 149349603680540672

• Cardinal: 149349603680540672 can be written as One hundred forty-nine quadrillion, three hundred forty-nine trillion, six hundred three billion, six hundred eighty million, five hundred forty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.49349603680540672 × 10¹⁷

Factors of 149349603680540672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1062

Divisors of 149349603680540672

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 16 32 41 64 82 128 164 256 328 512 656 1019 1024 1312 1681 2038 2048 2624 3362 4076 5248 6724 8152 10496 13448 16304 20992 26896 32608 41779 41984 53792 65216 68921 83558 83968 107584 130432 137842 167116 215168 260864 275684 334232 430336 521728 551368 668464 860672 1038361 1043456 1102736 1336928 1712939 1721344 2076722 2086912 2205472 2673856 3425878 3442688 4153444 4410944 5347712 6851756 8306888 8821888 10695424 13703512 16613776 17643776 21390848 27407024 33227552 35287552 42572801 42781696 54814048 66455104 70230499 70575104 85145602 85563392 109628096 132910208 140460998 141150208 170291204 219256192 265820416 280921996 340582408 438512384 531640832 561843992 681164816 877024768 1058089859 1063281664 1123687984 1362329632 1745484841 1754049536 2116179718 2126563328 2247375968 2724659264 3490969682 3508099072 4232359436 4494751936 5449318528 6981939364 8464718872 8989503872 10898637056 13963878728 16929437744 17979007744 21797274112 27927757456 33858875488 35958015488 43381684219 43594548224 55855514912 67717750976 71564878481 71916030976 86763368438 87189096448 111711029824 135435501952 143129756962 143832061952 173526736876 223422059648 270871003904 286259513924 347053473752 446844119296 541742007808 572519027848 694106947504 893688238592 1083484015616 1145038055696 1388213895008 1778649052979 1787376477184 2166968031232 2290076111392 2776427790016 3557298105958 3574752954368 4580152222784 5552855580032 7114596211916 9160304445568 11105711160064 14229192423832 18320608891136 22211422320128 28458384847664 36641217782272 44422844640256 56916769695328 72924611172139 73282435564544 88845689280512 113833539390656 145849222344278 146564871129088 227667078781312 291698444688556 455334157562624 583396889377112 910668315125248 1166793778754224 1821336630250496 2333587557508448 3642673260500992 4667175115016896 9334350230033792 18668700460067584 37337400920135168 74674801840270336 149349603680540672
• Sum of all divisors σ(n): 306392511095143200
• Sum of proper divisors (its aliquot sum) s(n): 157042907414602528
• 149349603680540672 is an abundant number, because the sum of its proper divisors (157042907414602528) is greater than itself. Its abundance is 7693303734061856

Bases of 149349603680540672

• Binary: 1000010010100110001010110001011010101110010101100000000000₂
• Hexadecimal: 0x21298AC5AB95800
• Base-36: 14UK0KR6WC8W

Squares and roots of 149349603680540672

• 149349603680540672 squared (149349603680540672²) is 22305304119534567840242038246211584
• 149349603680540672 cubed (149349603680540672³) is 3331288330226418906389138961210421675127684829544448
• The square root of 149349603680540672 is 386457764.4200471647
• The cube root of 149349603680540672 is 530560.2284014353

Scales and comparisons

• 149,349,603,680,540,672 seconds is equal to 4,748,855,428 years, 20 weeks, 4 hours, 24 minutes, 32 seconds.
• To count from 1 to 149,349,603,680,540,672 would take you about fourteen billion, two hundred forty-six million, five hundred sixty-six thousand, two hundred eighty-five 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 149349603680540672 cubic inches would be around 44213.4 feet tall.

Recreational maths with 149349603680540672

• 149349603680540672 backwards is 276045086306943941
• The number of decimal digits it has is: 18
• The sum of 149349603680540672's digits is 77
• More coming soon!