29955162825

Names of 29955162825

• Cardinal: 29955162825 can be written as Twenty-nine billion, nine hundred fifty-five million, one hundred sixty-two thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 2.9955162825 × 10¹⁰

Factors of 29955162825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 779

Divisors of 29955162825

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 31 35 45 63 75 81 93 105 135 155 175 189 217 225 243 279 315 405 465 525 567 651 675 733 775 837 945 961 1085 1215 1395 1575 1701 1953 2025 2199 2325 2511 2835 2883 3255 3665 4185 4725 4805 5131 5425 5859 6075 6597 6727 6975 7533 8505 8649 9765 10995 12555 14175 14415 15393 16275 17577 18325 19791 20181 20925 22723 24025 25655 25947 29295 32985 33635 37665 42525 43245 46179 48825 52731 54975 59373 60543 62775 68169 72075 76965 77841 87885 98955 100905 113615 128275 129735 138537 146475 159061 164925 168175 178119 181629 188325 204507 216225 230895 233523 263655 296865 302715 340845 384825 389205 415611 439425 477183 494775 504525 544887 568075 613521 648675 692685 704413 795305 890595 908145 1022535 1154475 1167615 1246833 1318275 1431549 1484325 1513575 1634661 1704225 1840563 1946025 2078055 2113239 2385915 2724435 3067605 3463425 3522065 3976525 4294647 4452975 4540725 4930891 5112675 5521689 5838075 6234165 6339717 7157745 8173305 9202815 10390275 10566195 11929575 12883941 13622175 14792673 15338025 17610325 19019151 21473235 24654455 27608445 31170825 31698585 35788725 38651823 40866525 44378019 46014075 52830975 57057453 64419705 73963365 95095755 107366175 123272275 133134057 138042225 158492925 171172359 193259115 221890095 285287265 322098525 369816825 399402171 475478775 665670285 855861795 966295575 1109450475 1198206513 1426436325 1997010855 3328351425 4279308975 5991032565 9985054275 29955162825
• Sum of all divisors σ(n): 65795830464
• Sum of proper divisors (its aliquot sum) s(n): 35840667639
• 29955162825 is an abundant number, because the sum of its proper divisors (35840667639) is greater than itself. Its abundance is 5885504814

Bases of 29955162825

• Binary: 11011111001011101111000001011001001₂
• Hexadecimal: 0x6F97782C9
• Base-36: DREJ3K9

Squares and roots of 29955162825

• 29955162825 squared (29955162825²) is 897311779872261980625
• 29955162825 cubed (29955162825³) is 26879120470864165330678870265625
• The square root of 29955162825 is 173075.5985833937
• The cube root of 29955162825 is 3105.6837393647

Scales and comparisons

• 29,955,162,825 seconds is equal to 952 years, 25 weeks, 6 hours, 33 minutes, 45 seconds.
• To count from 1 to 29,955,162,825 would take you about one thousand, nine hundred four 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 29955162825 cubic inches would be around 258.8 feet tall.

Recreational maths with 29955162825

• 29955162825 backwards is 52826155992
• The number of decimal digits it has is: 11
• The sum of 29955162825's digits is 54
• More coming soon!