29238341672

Names of 29238341672

• Cardinal: 29238341672 can be written as Twenty-nine billion, two hundred thirty-eight million, three hundred forty-one thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.9238341672 × 10¹⁰

Factors of 29238341672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 152

Divisors of 29238341672

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 19 31 38 47 53 62 76 94 106 124 152 188 212 248 376 424 589 893 1007 1178 1457 1643 1786 2014 2209 2356 2491 2809 2914 3286 3572 4028 4418 4712 4982 5618 5828 6572 7144 8056 8836 9964 11236 11656 13144 17672 19928 22472 27683 31217 41971 47329 53371 55366 62434 68479 77221 83942 87079 94658 106742 110732 117077 124868 132023 136958 154442 167884 174158 189316 213484 221464 234154 249736 264046 273916 308884 335768 348316 378632 426968 468308 528092 547832 617768 696632 936616 1056184 1301101 1467199 1654501 2224463 2508437 2602202 2934398 3309002 3629387 4092713 4448926 5016874 5204404 5868796 6205081 6618004 7258774 8185426 8897852 10033748 10408808 11737592 12410162 13236008 14517548 16370852 17795704 20067496 24820324 29035096 32741704 49640648 68958353 77761547 117896539 137916706 155523094 192357511 235793078 275833412 311046188 384715022 471586156 551666824 622092376 769430044 943172312 1538860088 3654792709 7309585418 14619170836 29238341672
• Sum of all divisors σ(n): 62033193600
• Sum of proper divisors (its aliquot sum) s(n): 32794851928
• 29238341672 is an abundant number, because the sum of its proper divisors (32794851928) is greater than itself. Its abundance is 3556510256

Bases of 29238341672

• Binary: 11011001110101111011011000000101000₂
• Hexadecimal: 0x6CEBDB028
• Base-36: DFJR4TK

Squares and roots of 29238341672

• 29238341672 squared (29238341672²) is 854880623728611755584
• 29238341672 cubed (29238341672³) is 24995291765349621112000745896448
• The square root of 29238341672 is 170992.2269344429
• The cube root of 29238341672 is 3080.7106666739

Scales and comparisons

• 29,238,341,672 seconds is equal to 929 years, 35 weeks, 5 days, 17 hours, 34 minutes, 32 seconds.
• To count from 1 to 29,238,341,672 would take you about one thousand, eight hundred fifty-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 29238341672 cubic inches would be around 256.7 feet tall.

Recreational maths with 29238341672

• 29238341672 backwards is 27614383292
• 29238341672 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29238341672's digits is 47
• More coming soon!