27252961990

Names of 27252961990

• Cardinal: 27252961990 can be written as Twenty-seven billion, two hundred fifty-two million, nine hundred sixty-one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 2.725296199 × 10¹⁰

Factors of 27252961990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 922

Divisors of 27252961990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 29 41 53 58 59 82 106 118 145 205 265 290 295 410 530 590 733 1189 1466 1537 1711 2173 2378 2419 3074 3127 3422 3665 4346 4838 5945 6254 7330 7685 8555 10865 11890 12095 15370 15635 17110 21257 21730 24190 30053 31270 38849 42514 43247 60106 63017 70151 77698 86494 90683 106285 126034 128207 140302 150265 181366 194245 212570 216235 256414 300530 315085 350755 388490 432470 453415 630170 641035 701510 871537 906830 1126621 1254163 1282070 1592809 1743074 1773127 2253242 2292091 2508326 3185618 3546254 3718003 4357685 4584182 5633105 6270815 7436006 7964045 8715370 8865635 11266210 11460455 12541630 15928090 17731270 18590015 22920910 37180030 46191461 51420683 66470639 92382922 93975731 102841366 132941278 187951462 230957305 257103415 332353195 461914610 469878655 514206830 664706390 939757310 2725296199 5450592398 13626480995 27252961990
• Sum of all divisors σ(n): 53936668800
• Sum of proper divisors (its aliquot sum) s(n): 26683706810
• 27252961990 is a deficient number, because the sum of its proper divisors (26683706810) is less than itself. Its deficiency is 569255180

Bases of 27252961990

• Binary: 11001011000011001110011001011000110₂
• Hexadecimal: 0x6586732C6
• Base-36: CIPPK1Y

Squares and roots of 27252961990

• 27252961990 squared (27252961990²) is 742723937228384760100
• 27252961990 cubed (27252961990³) is 20241427230348315816100568599000
• The square root of 27252961990 is 165084.7115574305
• The cube root of 27252961990 is 3009.3398547877

Scales and comparisons

• 27,252,961,990 seconds is equal to 866 years, 29 weeks, 19 hours, 13 minutes, 10 seconds.
• To count from 1 to 27,252,961,990 would take you about one thousand, seven hundred thirty-three 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 27252961990 cubic inches would be around 250.8 feet tall.

Recreational maths with 27252961990

• 27252961990 backwards is 09916925272
• The number of decimal digits it has is: 11
• The sum of 27252961990's digits is 52
• More coming soon!