27391312130

Names of 27391312130

• Cardinal: 27391312130 can be written as Twenty-seven billion, three hundred ninety-one million, three hundred twelve thousand, one hundred thirty.

Scientific notation

• Scientific notation: 2.739131213 × 10¹⁰

Factors of 27391312130

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 159

Divisors of 27391312130

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 7 10 13 14 26 35 49 53 65 70 79 91 98 106 130 158 169 182 245 265 338 371 395 455 490 530 553 637 689 742 790 845 910 1027 1106 1183 1274 1378 1690 1855 2054 2366 2597 2765 3185 3445 3710 3871 4187 4823 5135 5194 5530 5915 6241 6370 6890 7189 7742 8281 8374 8957 9646 10270 11830 12482 12985 13351 14378 16562 17914 19355 20935 24115 25970 26702 29309 31205 33761 35945 38710 41405 41870 43687 44785 48230 50323 54431 58618 62410 62699 66755 67522 71890 81133 82810 87374 89570 93457 100646 108862 125398 133510 146545 162266 168805 186914 205163 218435 251615 272155 293090 305809 313495 330773 337610 381017 405665 410326 436870 438893 467285 503230 544310 567931 611618 626990 654199 661546 707603 762034 811330 877786 934570 1025815 1054729 1135862 1308398 1415206 1529045 1653865 1905085 2051630 2109458 2194465 2315411 2667119 2839655 3058090 3270995 3307730 3538015 3810170 3975517 4300049 4388930 4630822 4953221 5273645 5334238 5679310 6541990 7076030 7383103 7951034 8600098 9906442 10547290 11577055 13335595 14766206 16207877 19877585 21500245 23154110 24766105 26671190 30100343 32415754 34672547 36915515 39755170 43000490 49532210 51681721 55900637 60200686 69345094 73831030 81039385 103363442 111801274 150501715 162078770 173362735 210702401 258408605 279503185 301003430 346725470 391304459 421404802 516817210 559006370 782608918 1053512005 1956522295 2107024010 2739131213 3913044590 5478262426 13695656065 27391312130
• Sum of all divisors σ(n): 64088189172
• Sum of proper divisors (its aliquot sum) s(n): 36696877042
• 27391312130 is an abundant number, because the sum of its proper divisors (36696877042) is greater than itself. Its abundance is 9305564912

Bases of 27391312130

• Binary: 11001100000101001100100000100000010₂
• Hexadecimal: 0x660A64102
• Base-36: CL02VPE

Squares and roots of 27391312130

• 27391312130 squared (27391312130²) is 750283980203085136900
• 27391312130 cubed (27391312130³) is 20551262687881445773791680597000
• The square root of 27391312130 is 165503.2088208565
• The cube root of 27391312130 is 3014.4235841225

Scales and comparisons

• 27,391,312,130 seconds is equal to 870 years, 49 weeks, 6 days, 1 hour, 48 minutes, 50 seconds.
• To count from 1 to 27,391,312,130 would take you about one thousand, seven hundred forty-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 27391312130 cubic inches would be around 251.2 feet tall.

Recreational maths with 27391312130

• 27391312130 backwards is 03121319372
• The number of decimal digits it has is: 11
• The sum of 27391312130's digits is 32
• More coming soon!