30738911232

Names of 30738911232

• Cardinal: 30738911232 can be written as Thirty billion, seven hundred thirty-eight million, nine hundred eleven thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 3.0738911232 × 10¹⁰

Factors of 30738911232

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3721

Divisors of 30738911232

• Number of divisors d(n): 104
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 883 1024 1536 1766 2048 2649 2833 3072 3532 4096 5298 5666 6144 7064 8499 10596 11332 12288 14128 16998 21192 22664 28256 33996 42384 45328 56512 67992 84768 90656 113024 135984 169536 181312 226048 271968 339072 362624 452096 543936 678144 725248 904192 1087872 1356288 1450496 1808384 2175744 2501539 2712576 2900992 3616768 4351488 5003078 5425152 5801984 7504617 8702976 10006156 10850304 11603968 15009234 17405952 20012312 30018468 34811904 40024624 60036936 80049248 120073872 160098496 240147744 320196992 480295488 640393984 960590976 1280787968 1921181952 2561575936 3842363904 5123151872 7684727808 10246303744 15369455616 30738911232
• Sum of all divisors σ(n): 82082207584
• Sum of proper divisors (its aliquot sum) s(n): 51343296352
• 30738911232 is an abundant number, because the sum of its proper divisors (51343296352) is greater than itself. Its abundance is 20604385120

Bases of 30738911232

• Binary: 11100101000001011101001000000000000₂
• Hexadecimal: 0x7282E9000
• Base-36: E4D5JPC

Squares and roots of 30738911232

• 30738911232 squared (30738911232²) is 944880663728775757824
• 30738911232 cubed (30738911232³) is 29044602847192080143785465479168
• The square root of 30738911232 is 175325.1585825605
• The cube root of 30738911232 is 3132.5366457773

Scales and comparisons

• 30,738,911,232 seconds is equal to 977 years, 20 weeks, 6 days, 10 hours, 27 minutes, 12 seconds.
• To count from 1 to 30,738,911,232 would take you about one thousand, nine hundred fifty-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 30738911232 cubic inches would be around 261 feet tall.

Recreational maths with 30738911232

• 30738911232 backwards is 23211983703
• The number of decimal digits it has is: 11
• The sum of 30738911232's digits is 39
• More coming soon!