121529329836535952

Names of 121529329836535952

• Cardinal: 121529329836535952 can be written as One hundred twenty-one quadrillion, five hundred twenty-nine trillion, three hundred twenty-nine billion, eight hundred thirty-six million, five hundred thirty-five thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.21529329836535952 × 10¹⁷

Factors of 121529329836535952

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 108255

Divisors of 121529329836535952

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 41 82 149 164 298 328 596 656 1192 2384 2897 4253 5794 6109 8506 11588 12218 17012 23176 24436 34024 46352 48872 68048 97744 100913 118777 174373 201826 237554 348746 403652 431653 475108 633697 697492 807304 863306 950216 1267394 1394984 1614608 1726612 1900432 2534788 2789968 3453224 4137433 5069576 6906448 8274866 10139152 12320941 15036037 16549732 17697773 24641882 25981577 30072074 33099464 35395546 49283764 51963154 60144148 66198928 70791092 98567528 103926308 120288296 141582184 197135056 207852616 240576592 283164368 292344961 415705232 429182989 505158581 584689922 616477517 858365978 1010317162 1169379844 1232955034 1716731956 1835820209 2020634324 2338759688 2465910068 3433463912 3671640418 4041268648 4677519376 4931820136 6866927824 7343280836 8082537296 9863640272 11986143401 14686561672 17596502549 23972286802 29373123344 35193005098 43559399189 47944573604 63948265361 70386010196 75268628569 87118798378 95889147208 127896530722 140772020392 150537257138 174237596756 191778294416 255793061444 281544040784 301074514276 348475193512 511586122888 602149028552 696950387024 1023172245776 1204298057104 1243343119133 1785935366749 2486686238266 2621878879801 3571870733498 4973372476532 5243757759602 7143741466996 9946744953064 10487515519204 14287482933992 19893489906128 20975031038408 28574965867984 41950062076816 50977067884453 101954135768906 185258124750817 203908271537812 370516249501634 407816543075624 741032499003268 815633086151248 1482064998006536 2964129996013072 7595583114783497 15191166229566994 30382332459133988 60764664918267976 121529329836535952
• Sum of all divisors σ(n): 242968252959986400
• Sum of proper divisors (its aliquot sum) s(n): 121438923123450448
• 121529329836535952 is a deficient number, because the sum of its proper divisors (121438923123450448) is less than itself. Its deficiency is 90406713085504

Bases of 121529329836535952

• Binary: 110101111110000100100100000010110101100101011000010010000₂
• Hexadecimal: 0x1AFC24816B2B090
• Base-36: X8MJVDYD1U8

Squares and roots of 121529329836535952

• 121529329836535952 squared (121529329836535952²) is 14769378010517547561664814988546304
• 121529329836535952 cubed (121529329836535952³) is 1794912611720668192370873750669729721897467512721408
• The square root of 121529329836535952 is 348610570.4601281191
• The cube root of 121529329836535952 is 495328.9380316365

Scales and comparisons

• 121,529,329,836,535,952 seconds is equal to 3,864,256,773 years, 46 weeks, 6 days, 15 hours, 32 minutes, 32 seconds.
• To count from 1 to 121,529,329,836,535,952 would take you about eleven billion, five hundred ninety-two million, seven hundred seventy thousand, three hundred twenty-one 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 121529329836535952 cubic inches would be around 41277.4 feet tall.

Recreational maths with 121529329836535952

• 121529329836535952 backwards is 259535638923925121
• The number of decimal digits it has is: 18
• The sum of 121529329836535952's digits is 80
• More coming soon!