149804231435317152048

Names of 149804231435317152048

• Cardinal: 149804231435317152048 can be written as One hundred forty-nine quintillion, eight hundred four quadrillion, two hundred thirty-one trillion, four hundred thirty-five billion, three hundred seventeen million, one hundred fifty-two thousand and forty-eight.

Scientific notation

• Scientific notation: 1.49804231435317152048 × 10²⁰

Factors of 149804231435317152048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8046

Divisors of 149804231435317152048

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 281 562 843 919 1124 1686 1838 2248 2757 3372 3676 4496 5514 6744 6841 7352 11028 13488 13682 14704 20523 22056 27364 41046 44112 54728 78961 82092 109456 157922 164184 236883 258239 315844 328368 473766 516478 631688 774717 844561 947532 1032956 1263376 1549434 1689122 1895064 1922321 2065912 2533683 3098868 3378244 3790128 3844642 4131824 5067366 5766963 6197736 6286879 6756488 7689284 10134732 11533926 12395472 12573758 13512976 15378568 18860637 20269464 23067852 25147516 30757136 37721274 40538928 46135704 46799281 50295032 72565159 75442548 92271408 93598562 100590064 140397843 145130318 150885096 187197124 217695477 237321641 280795686 290260636 301770192 374394248 435390954 474643282 540172201 561591372 580521272 711964923 748788496 870781908 949286564 1080344402 1123182744 1161042544 1423929846 1620516603 1741563816 1766612999 1898573128 2160688804 2246365488 2847859692 3241033206 3483127632 3533225998 3797146256 4321377608 5299838997 5695719384 5777641801 6482066412 7066451996 8642755216 10599677994 11391438768 11555283602 12964132824 13150597961 14132903992 17332925403 21199355988 23110567204 25928265648 26301195922 28265807984 34665850806 39451793883 42398711976 43008539239 46221134408 52602391844 66687381121 69331701612 78903587766 84797423952 86017078478 92442268816 105204783688 129025617717 133374762242 138663403224 157807175532 172034156956 200062143363 210409567376 258051235434 266749524484 277326806448 315614351064 344068313912 400124286726 496418252719 516102470868 533499048968 631228702128 688136627824 800248573452 992836505438 1032204941736 1066998097936 1489254758157 1600497146904 1623517346081 1985673010876 2064409883472 2978509516314 3200994293808 3247034692162 3695318027041 3971346021752 4870552038243 5957019032628 6494069384324 7390636054082 7942692043504 9741104076486 11085954081123 11914038065256 12085399526159 12988138768648 14781272108164 19482208152972 22171908162246 23828076130512 24170799052318 25976277537296 29562544216328 36256198578477 38964416305944 39524847560641 44343816324492 48341598104636 59125088432656 72512397156954 77928832611888 79049695121282 88687632648984 96683196209272 118574542681923 145024794313908 158099390242564 177375265297968 193366392418544 237149085363846 290049588627816 316198780485128 456208374248761 474298170727692 580099177255632 632397560970256 912416748497522 948596341455384 1368625122746283 1824833496995044 1897192682910768 2737250245492566 3395997266850679 3649666993990088 5474500490985132 6791994533701358 7299333987980176 10187991800552037 10949000981970264 11106482164540121 13583989067402716 20375983601104074 21898001963940528 22212964329080242 27167978134805432 33319446493620363 40751967202208148 44425928658160484 54335956269610864 66638892987240726 81503934404416296 88851857316320968 133277785974481452 163007868808832592 177703714632641936 266555571948962904 533111143897925808 3120921488235774001 6241842976471548002 9362764464707322003 12483685952943096004 18725528929414644006 24967371905886192008 37451057858829288012 49934743811772384016 74902115717658576024 149804231435317152048
• Sum of all divisors σ(n): 388856278872055419516
• Sum of proper divisors (its aliquot sum) s(n): 239052047436738267468
• 149804231435317152048 is an abundant number, because the sum of its proper divisors (239052047436738267468) is greater than itself. Its abundance is 89247816001421115420

Bases of 149804231435317152048

• Binary: 10000001111011110011100010101100101100101000011111000000100100110000₂
• Hexadecimal: 0x81EF38ACB287C0930
• Base-36: VM54G3QM7H35C

Squares and roots of 149804231435317152048

• 149804231435317152048 squared (149804231435317152048²) is 22441307755926063596822453043181550594304
• 149804231435317152048 cubed (149804231435317152048³) is 3361802860779925830521509521491499541226307069953039130734592
• The square root of 149804231435317152048 is 12239453886.3185048583
• The cube root of 149804231435317152048 is 5310980.3379976655

Scales and comparisons

• 149,804,231,435,317,152,048 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 149,804,231,435,317,152,048 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 149804231435317152048 cubic inches would be around 442581.7 feet tall.

Recreational maths with 149804231435317152048

• 149804231435317152048 backwards is 840251713534132408941
• The number of decimal digits it has is: 21
• The sum of 149804231435317152048's digits is 75
• More coming soon!