30812477264

Names of 30812477264

• Cardinal: 30812477264 can be written as Thirty billion, eight hundred twelve million, four hundred seventy-seven thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 3.0812477264 × 10¹⁰

Factors of 30812477264

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 312

Divisors of 30812477264

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 29 58 116 232 281 464 562 841 1124 1682 2248 3364 4496 6728 8149 13456 16298 24389 32596 48778 65192 78961 97556 130384 157922 195112 236321 315844 390224 472642 631688 945284 1263376 1890568 2289869 3781136 4579738 6853309 9159476 13706618 18318952 27413236 36637904 54826472 66406201 109652944 132812402 265624804 531249608 1062499216 1925779829 3851559658 7703119316 15406238632 30812477264
• Sum of all divisors σ(n): 62052023580
• Sum of proper divisors (its aliquot sum) s(n): 31239546316
• 30812477264 is an abundant number, because the sum of its proper divisors (31239546316) is greater than itself. Its abundance is 427069052

Bases of 30812477264

• Binary: 11100101100100100010001011101010000₂
• Hexadecimal: 0x72C911750
• Base-36: E5KYBM8

Squares and roots of 30812477264

• 30812477264 squared (30812477264²) is 949408755144516925696
• 30812477264 cubed (30812477264³) is 29253635682132970807271177375744
• The square root of 30812477264 is 175534.8320533563
• The cube root of 30812477264 is 3135.0336404711

Scales and comparisons

• 30,812,477,264 seconds is equal to 979 years, 38 weeks, 3 days, 21 hours, 27 minutes, 44 seconds.
• To count from 1 to 30,812,477,264 would take you about one thousand, nine hundred fifty-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 30812477264 cubic inches would be around 261.3 feet tall.

Recreational maths with 30812477264

• 30812477264 backwards is 46277421803
• The number of decimal digits it has is: 11
• The sum of 30812477264's digits is 44
• More coming soon!