121828759030

Names of 121828759030

• Cardinal: 121828759030 can be written as One hundred twenty-one billion, eight hundred twenty-eight million, seven hundred fifty-nine thousand and thirty.

Scientific notation

• Scientific notation: 1.2182875903 × 10¹¹

Factors of 121828759030

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2002

Divisors of 121828759030

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 11 17 22 34 55 73 85 110 146 170 187 365 374 730 803 881 935 1013 1241 1606 1762 1870 2026 2482 4015 4405 5065 6205 8030 8810 9691 10130 11143 12410 13651 14977 17221 19382 22286 27302 29954 34442 48455 55715 64313 68255 73949 74885 86105 96910 111430 128626 136510 147898 149770 164747 172210 189431 321565 329494 369745 378862 643130 707443 739490 813439 823735 892453 947155 1093321 1257133 1414886 1626878 1647470 1784906 1894310 2186642 2514266 3537215 4067195 4462265 5466605 6285665 7074430 8134390 8924530 9816983 10933210 12026531 12571330 13828463 15171701 19633966 24053062 27656926 30343402 49084915 60132655 65149069 69142315 75858505 98169830 120265310 130298138 138284630 151717010 166888711 325745345 333777422 651490690 716639759 834443555 1107534173 1433279518 1668887110 2215068346 3583198795 5537670865 7166397590 11075341730 12182875903 24365751806 60914379515 121828759030
• Sum of all divisors σ(n): 257314651776
• Sum of proper divisors (its aliquot sum) s(n): 135485892746
• 121828759030 is an abundant number, because the sum of its proper divisors (135485892746) is greater than itself. Its abundance is 13657133716

Bases of 121828759030

• Binary: 1110001011101100011110101010111110110₂
• Hexadecimal: 0x1C5D8F55F6
• Base-36: 1JYTP43A

Squares and roots of 121828759030

• 121828759030 squared (121828759030²) is 14842246526789806540900
• 121828759030 cubed (121828759030³) is 1808212475576129780531623939327000
• The square root of 121828759030 is 349039.7671183041
• The cube root of 121828759030 is 4957.3540863975

Scales and comparisons

• 121,828,759,030 seconds is equal to 3,873 years, 40 weeks, 3 days, 1 hour, 57 minutes, 10 seconds.
• To count from 1 to 121,828,759,030 would take you about seven thousand, seven hundred forty-seven 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 121828759030 cubic inches would be around 413.1 feet tall.

Recreational maths with 121828759030

• 121828759030 backwards is 030957828121
• The number of decimal digits it has is: 12
• The sum of 121828759030's digits is 46
• More coming soon!