61090689825

Names of 61090689825

• Cardinal: 61090689825 can be written as Sixty-one billion, ninety million, six hundred eighty-nine thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 6.1090689825 × 10¹⁰

Factors of 61090689825

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 457

Divisors of 61090689825

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 11 15 25 33 37 41 45 53 55 75 99 111 123 159 165 185 205 225 265 275 307 333 369 407 451 477 495 555 583 615 795 825 921 925 1025 1221 1325 1353 1517 1535 1665 1749 1845 1961 2035 2173 2255 2385 2475 2763 2775 2915 3075 3377 3663 3975 4059 4551 4605 5247 5883 6105 6519 6765 7585 7675 8325 8745 9225 9805 10131 10175 10865 11275 11359 11925 12587 13653 13815 14575 16271 16687 16885 17649 18315 19557 20295 21571 22755 23025 23903 26235 29415 30393 30525 32595 33825 34077 37761 37925 43725 48813 49025 50061 50655 54325 56795 62935 64713 68265 69075 71709 80401 81355 83435 84425 88245 91575 97785 101475 102231 107855 113283 113775 119515 124949 131175 138457 146439 147075 150183 151965 162975 170385 178981 188805 194139 215127 241203 244065 250305 253275 283975 314675 323565 341325 358545 374847 402005 406775 415371 417175 441225 465719 488925 511155 536943 539275 566415 597575 602027 624745 667111 692285 723609 732195 750915 759825 851925 884411 894905 944025 970695 1075635 1124541 1206015 1220325 1246113 1251525 1397157 1610829 1617825 1792725 1806081 1874235 2001333 2010025 2076855 2328595 2555775 2653233 2684715 2832075 3010135 3123725 3335555 3461425 3618045 3660975 3754575 4191471 4422055 4474525 4853475 5122909 5378175 5418243 5622705 6003999 6030075 6230565 6622297 6985785 7338221 7959699 8054145 9030405 9371175 10006665 10384275 11642975 13266165 13423575 15050675 15368727 16677775 18090225 19866891 20957355 22014663 22110275 24683107 25614545 27091215 28113525 30019995 31152825 33111485 34928925 36691105 39798495 40270725 45152025 46106181 50033325 59600673 66043989 66330825 74049321 76843635 99334455 104786775 110073315 123415535 128072725 135456075 150099975 165557425 183455525 198992475 222147963 230530905 271514177 298003365 330219945 370246605 384218175 496672275 550366575 617077675 814542531 1110739815 1152654525 1357570885 1490016825 1651099725 1851233025 2443627593 4072712655 5553699075 6787854425 12218137965 20363563275 61090689825
• Sum of all divisors σ(n): 128370033792
• Sum of proper divisors (its aliquot sum) s(n): 67279343967
• 61090689825 is an abundant number, because the sum of its proper divisors (67279343967) is greater than itself. Its abundance is 6188654142

Bases of 61090689825

• Binary: 111000111001010010011111001100100001₂
• Hexadecimal: 0xE3949F321
• Base-36: S2BTHY9

Squares and roots of 61090689825

• 61090689825 squared (61090689825²) is 3732072383294358530625
• 61090689825 cubed (61090689825³) is 227994876372284168666754638390625
• The square root of 61090689825 is 247165.3087004727
• The cube root of 61090689825 is 3938.4470381131

Scales and comparisons

• 61,090,689,825 seconds is equal to 1,942 years, 25 weeks, 5 days, 4 hours, 3 minutes, 45 seconds.
• To count from 1 to 61,090,689,825 would take you about three thousand, eight hundred eighty-four 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 61090689825 cubic inches would be around 328.2 feet tall.

Recreational maths with 61090689825

• 61090689825 backwards is 52898609016
• The number of decimal digits it has is: 11
• The sum of 61090689825's digits is 54
• More coming soon!