30974469744

Names of 30974469744

• Cardinal: 30974469744 can be written as Thirty billion, nine hundred seventy-four million, four hundred sixty-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 3.0974469744 × 10¹⁰

Factors of 30974469744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5444

Divisors of 30974469744

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 289 408 449 578 816 867 898 1156 1347 1734 1796 2312 2694 3468 3592 4624 4973 5388 6936 7184 7633 9946 10776 13872 14919 15266 19892 21552 22899 29838 30532 39784 45798 59676 61064 79568 84541 91596 119352 122128 129761 169082 183192 238704 253623 259522 338164 366384 389283 507246 519044 676328 778566 1014492 1038088 1352656 1437197 1557132 2028984 2076176 2232877 2874394 3114264 4057968 4311591 4465754 5748788 6228528 6698631 8623182 8931508 11497576 13397262 17246364 17863016 22995152 26794524 34492728 35726032 37958909 53589048 68985456 75917818 107178096 113876727 151835636 227753454 303671272 455506908 607342544 645301453 911013816 1290602906 1822027632 1935904359 2581205812 3871808718 5162411624 7743617436 10324823248 15487234872 30974469744
• Sum of all divisors σ(n): 85207604400
• Sum of proper divisors (its aliquot sum) s(n): 54233134656
• 30974469744 is an abundant number, because the sum of its proper divisors (54233134656) is greater than itself. Its abundance is 23258664912

Bases of 30974469744

• Binary: 11100110110001110001110011001110000₂
• Hexadecimal: 0x73638E670
• Base-36: E89EDTC

Squares and roots of 30974469744

• 30974469744 squared (30974469744²) is 959417775921971425536
• 30974469744 cubed (30974469744³) is 29717456872150875625097380982784
• The square root of 30974469744 is 175995.6526281261
• The cube root of 30974469744 is 3140.5180472427

Scales and comparisons

• 30,974,469,744 seconds is equal to 984 years, 46 weeks, 2 days, 19 hours, 22 minutes, 24 seconds.
• To count from 1 to 30,974,469,744 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 30974469744 cubic inches would be around 261.7 feet tall.

Recreational maths with 30974469744

• 30974469744 backwards is 44796447903
• The number of decimal digits it has is: 11
• The sum of 30974469744's digits is 57
• More coming soon!