30462131648

Names of 30462131648

• Cardinal: 30462131648 can be written as Thirty billion, four hundred sixty-two million, one hundred thirty-one thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 3.0462131648 × 10¹⁰

Factors of 30462131648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1275

Divisors of 30462131648

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 52 62 64 104 124 208 248 403 416 496 806 832 961 992 1229 1612 1922 1984 2458 3224 3844 4916 6448 7688 9832 12493 12896 15376 15977 19664 24986 25792 29791 30752 31954 38099 39328 49972 59582 61504 63908 76198 78656 99944 119164 127816 152396 199888 238328 255632 304792 387283 399776 476656 495287 511264 609584 774566 799552 953312 990574 1022528 1181069 1219168 1549132 1906624 1981148 2362138 2438336 3098264 3962296 4724276 6196528 7924592 9448552 12393056 15353897 15849184 18897104 24786112 30707794 31698368 36613139 37794208 61415588 73226278 75588416 122831176 146452556 245662352 292905112 475970807 491324704 585810224 951941614 982649408 1171620448 1903883228 2343240896 3807766456 7615532912 15231065824 30462131648
• Sum of all divisors σ(n): 67322760960
• Sum of proper divisors (its aliquot sum) s(n): 36860629312
• 30462131648 is an abundant number, because the sum of its proper divisors (36860629312) is greater than itself. Its abundance is 6398497664

Bases of 30462131648

• Binary: 11100010111101011110011110111000000₂
• Hexadecimal: 0x717AF3DC0
• Base-36: DZSD77K

Squares and roots of 30462131648

• 30462131648 squared (30462131648²) is 927941464540083195904
• 30462131648 cubed (30462131648³) is 28267075054457938086500222369792
• The square root of 30462131648 is 174534.0415162613
• The cube root of 30462131648 is 3123.1062795735

Scales and comparisons

• 30,462,131,648 seconds is equal to 968 years, 31 weeks, 1 day, 23 hours, 14 minutes, 8 seconds.
• To count from 1 to 30,462,131,648 would take you about one thousand, nine hundred thirty-seven 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 30462131648 cubic inches would be around 260.3 feet tall.

Recreational maths with 30462131648

• 30462131648 backwards is 84613126403
• The number of decimal digits it has is: 11
• The sum of 30462131648's digits is 38
• More coming soon!