30966493272

Names of 30966493272

• Cardinal: 30966493272 can be written as Thirty billion, nine hundred sixty-six million, four hundred ninety-three thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 3.0966493272 × 10¹⁰

Factors of 30966493272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 63126

Divisors of 30966493272

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 22 24 26 33 39 44 52 66 78 88 104 121 132 143 156 169 242 264 286 312 338 363 429 484 507 572 676 726 858 968 1014 1144 1352 1452 1573 1716 1859 2028 2904 3146 3432 3718 4056 4719 5577 6292 7436 9438 11154 12584 14872 18876 20449 22308 37752 40898 44616 61347 63097 81796 122694 126194 163592 189291 245388 252388 378582 490776 504776 694067 757164 820261 1388134 1514328 1640522 2082201 2460783 2776268 3281044 4164402 4921566 5552536 6562088 7634737 8328804 9022871 9843132 10663393 15269474 16657608 18045742 19686264 21326786 22904211 27068613 30538948 31990179 36091484 42653572 45808422 54137226 61077896 63980358 72182968 85307144 91616844 99251581 108274452 117297323 127960716 183233688 198503162 216548904 234594646 255921432 297754743 351891969 397006324 469189292 595509486 703783938 794012648 938378584 1191018972 1290270553 1407567876 2382037944 2580541106 2815135752 3870811659 5161082212 7741623318 10322164424 15483246636 30966493272
• Sum of all divisors σ(n): 92144533320
• Sum of proper divisors (its aliquot sum) s(n): 61178040048
• 30966493272 is an abundant number, because the sum of its proper divisors (61178040048) is greater than itself. Its abundance is 30211546776

Bases of 30966493272

• Binary: 11100110101101111110011000001011000₂
• Hexadecimal: 0x735BF3058
• Base-36: E84NF4O

Squares and roots of 30966493272

• 30966493272 squared (30966493272²) is 958923705564821265984
• 30966493272 cubed (30966493272³) is 29694504476734346692976058459648
• The square root of 30966493272 is 175972.9901774701
• The cube root of 30966493272 is 3140.2484445123

Scales and comparisons

• 30,966,493,272 seconds is equal to 984 years, 33 weeks, 1 day, 11 hours, 41 minutes, 12 seconds.
• To count from 1 to 30,966,493,272 would take you about one thousand, nine hundred sixty-nine 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 30966493272 cubic inches would be around 261.7 feet tall.

Recreational maths with 30966493272

• 30966493272 backwards is 27239466903
• The number of decimal digits it has is: 11
• The sum of 30966493272's digits is 51
• More coming soon!