30720326078464

Names of 30720326078464

• Cardinal: 30720326078464 can be written as Thirty trillion, seven hundred twenty billion, three hundred twenty-six million, seventy-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 3.0720326078464 × 10¹³

Factors of 30720326078464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 7886

Divisors of 30720326078464

• Number of divisors d(n): 117
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 512 704 968 1024 1408 1936 2048 2816 3872 4096 5632 7744 7873 11264 15488 15746 22528 30976 31492 45056 61952 62984 86603 123904 125968 173206 247808 251936 346412 495616 503872 692824 952633 1007744 1385648 1905266 2015488 2771296 3810532 4030976 5542592 7621064 8061952 11085184 15242128 16123904 22170368 30484256 32247808 44340736 60968512 61984129 88681472 121937024 123968258 177362944 243874048 247936516 354725888 487748096 495873032 681825419 975496192 991746064 1363650838 1950992384 1983492128 2727301676 3901984768 3966984256 5454603352 7500079609 7933968512 10909206704 15000159218 15867937024 21818413408 30000318436 31735874048 43636826816 60000636872 63471748096 87273653632 120001273744 126943496192 174547307264 240002547488 253886992384 349094614528 480005094976 698189229056 960010189952 1396378458112 1920020379904 2792756916224 3840040759808 7680081519616 15360163039232 30720326078464
• Sum of all divisors σ(n): 67534274044209
• Sum of proper divisors (its aliquot sum) s(n): 36813947965745
• 30720326078464 is an abundant number, because the sum of its proper divisors (36813947965745) is greater than itself. Its abundance is 6093621887281

Bases of 30720326078464

• Binary: 110111111000010100010000111111001000000000000₂
• Hexadecimal: 0x1BF0A21F9000
• Base-36: AW0Q0YZGG

Squares and roots of 30720326078464

• 30720326078464 squared (30720326078464²) is 943738434367155324684599296
• 30720326078464 cubed (30720326078464³) is 28991952436538107781131212948542895161344
• 30720326078464 is a perfect square number. Its square root is 5542592
• The cube root of 30720326078464 is 31319.0519409403

Scales and comparisons

• 30,720,326,078,464 seconds is equal to 976,811 years, 17 weeks, 6 days, 14 hours, 41 minutes, 4 seconds.
• To count from 1 to 30,720,326,078,464 would take you about two million, four hundred forty-two thousand and twenty-eight 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 30720326078464 cubic inches would be around 2609.9 feet tall.

Recreational maths with 30720326078464

• 30720326078464 backwards is 46487062302703
• The number of decimal digits it has is: 14
• The sum of 30720326078464's digits is 52
• More coming soon!