30472569468

Names of 30472569468

• Cardinal: 30472569468 can be written as Thirty billion, four hundred seventy-two million, five hundred sixty-nine thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 3.0472569468 × 10¹⁰

Factors of 30472569468

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25650327

Divisors of 30472569468

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 99 108 132 198 297 396 594 1188 25650311 51300622 76950933 102601244 153901866 230852799 282153421 307803732 461705598 564306842 692558397 846460263 923411196 1128613684 1385116794 1692920526 2539380789 2770233588 3385841052 5078761578 7618142367 10157523156 15236284734 30472569468
• Sum of all divisors σ(n): 86185048320
• Sum of proper divisors (its aliquot sum) s(n): 55712478852
• 30472569468 is an abundant number, because the sum of its proper divisors (55712478852) is greater than itself. Its abundance is 25239909384

Bases of 30472569468

• Binary: 11100011000010011101000001001111100₂
• Hexadecimal: 0x7184E827C
• Base-36: DZYKX30

Squares and roots of 30472569468

• 30472569468 squared (30472569468²) is 928577489982085803024
• 30472569468 cubed (30472569468³) is 28296142069900183708185404471232
• The square root of 30472569468 is 174563.9409156427
• The cube root of 30472569468 is 3123.4629486231

Scales and comparisons

• 30,472,569,468 seconds is equal to 968 years, 48 weeks, 3 days, 18 hours, 37 minutes, 48 seconds.
• To count from 1 to 30,472,569,468 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 30472569468 cubic inches would be around 260.3 feet tall.

Recreational maths with 30472569468

• 30472569468 backwards is 86496527403
• 30472569468 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30472569468's digits is 54
• More coming soon!