30764684790

Names of 30764684790

• Cardinal: 30764684790 can be written as Thirty billion, seven hundred sixty-four million, six hundred eighty-four thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 3.076468479 × 10¹⁰

Factors of 30764684790

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3123

Divisors of 30764684790

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 49 54 63 70 90 98 105 126 135 147 189 210 245 270 294 315 378 441 490 630 735 882 945 1259 1323 1470 1847 1890 2205 2518 2646 3694 3777 4410 5541 6295 6615 7554 8813 9235 11082 11331 12590 12929 13230 16623 17626 18470 18885 22662 25858 26439 27705 33246 33993 37770 38787 44065 49869 52878 55410 56655 61691 64645 67986 77574 79317 83115 88130 90503 99738 113310 116361 123382 129290 132195 158634 166230 169965 181006 185073 193935 232722 237951 249345 264390 271509 308455 339930 349083 370146 387870 396585 452515 475902 498690 543018 555219 581805 616910 698166 793170 814527 905030 925365 1110438 1163610 1189755 1357545 1629054 1665657 1745415 1850730 2325373 2379510 2443581 2715090 2776095 3331314 3490830 4072635 4650746 4887162 5552190 6976119 8145270 8328285 11626865 12217905 13952238 16277611 16656570 20928357 23253730 24435810 32555222 34880595 41856714 48832833 62785071 69761190 81388055 97665666 104641785 113943277 125570142 146498499 162776110 209283570 227886554 244164165 292996998 313925355 341829831 439495497 488328330 569716385 627850710 683659662 732492495 878990994 1025489493 1139432770 1464984990 1709149155 2050978986 2197477485 3076468479 3418298310 4394954970 5127447465 6152936958 10254894930 15382342395 30764684790
• Sum of all divisors σ(n): 95560819200
• Sum of proper divisors (its aliquot sum) s(n): 64796134410
• 30764684790 is an abundant number, because the sum of its proper divisors (64796134410) is greater than itself. Its abundance is 34031449620

Bases of 30764684790

• Binary: 11100101001101101111101010111110110₂
• Hexadecimal: 0x729B7D5F6
• Base-36: E4SHYPI

Squares and roots of 30764684790

• 30764684790 squared (30764684790²) is 946465830228057344100
• 30764684790 cubed (30764684790³) is 29117722931471838005281066239000
• The square root of 30764684790 is 175398.6453482467
• The cube root of 30764684790 is 3133.4119105715

Scales and comparisons

• 30,764,684,790 seconds is equal to 978 years, 11 weeks, 3 days, 17 hours, 46 minutes, 30 seconds.
• To count from 1 to 30,764,684,790 would take you about one thousand, nine hundred fifty-six 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 30764684790 cubic inches would be around 261.1 feet tall.

Recreational maths with 30764684790

• 30764684790 backwards is 09748646703
• 30764684790 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30764684790's digits is 54
• More coming soon!