30045600432

Names of 30045600432

• Cardinal: 30045600432 can be written as Thirty billion, forty-five million, six hundred thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.0045600432 × 10¹⁰

Factors of 30045600432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 94355

Divisors of 30045600432

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 743 1486 2229 2972 4458 5944 6687 8916 11888 13374 17832 20061 26748 35664 40122 53496 80244 93607 106992 160488 187214 280821 320976 374428 561642 748856 842463 1123284 1497712 1684926 2246568 2527389 3369852 4493136 5054778 6739704 10109556 13479408 20219112 40438224 69550001 139100002 208650003 278200004 417300006 556400008 625950009 834600012 1112800016 1251900018 1669200024 1877850027 2503800036 3338400048 3755700054 5007600072 7511400108 10015200144 15022800216 30045600432
• Sum of all divisors σ(n): 86358996480
• Sum of proper divisors (its aliquot sum) s(n): 56313396048
• 30045600432 is an abundant number, because the sum of its proper divisors (56313396048) is greater than itself. Its abundance is 26267795616

Bases of 30045600432

• Binary: 11011111110110110110111101010110000₂
• Hexadecimal: 0x6FEDB7AB0
• Base-36: DSWDHO0

Squares and roots of 30045600432

• 30045600432 squared (30045600432²) is 902738105319398586624
• 30045600432 cubed (30045600432³) is 27123308407167383672250243821568
• The square root of 30045600432 is 173336.6678807459
• The cube root of 30045600432 is 3108.8060550015

Scales and comparisons

• 30,045,600,432 seconds is equal to 955 years, 18 weeks, 4 days, 7 minutes, 12 seconds.
• To count from 1 to 30,045,600,432 would take you about one thousand, nine hundred ten 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 30045600432 cubic inches would be around 259.1 feet tall.

Recreational maths with 30045600432

• 30045600432 backwards is 23400654003
• 30045600432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30045600432's digits is 27
• More coming soon!