30472783164

Names of 30472783164

• Cardinal: 30472783164 can be written as Thirty billion, four hundred seventy-two million, seven hundred eighty-three thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 3.0472783164 × 10¹⁰

Factors of 30472783164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2862

Divisors of 30472783164

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 823 941 1093 1646 1882 2186 2469 2823 3279 3292 3764 4372 4938 5646 6558 7407 8469 9837 9876 11292 13116 14814 16938 19674 29628 33876 39348 774443 899539 1028513 1548886 1799078 2057026 2323329 2698617 3085539 3097772 3598156 4114052 4646658 5397234 6171078 6969987 8095851 9256617 9293316 10794468 12342156 13939974 16191702 18513234 27879948 32383404 37026468 846466199 1692932398 2539398597 3385864796 5078797194 7618195791 10157594388 15236391582 30472783164
• Sum of all divisors σ(n): 77274611232
• Sum of proper divisors (its aliquot sum) s(n): 46801828068
• 30472783164 is an abundant number, because the sum of its proper divisors (46801828068) is greater than itself. Its abundance is 16329044904

Bases of 30472783164

• Binary: 11100011000010100011100010100111100₂
• Hexadecimal: 0x71851C53C
• Base-36: DZYPHZ0

Squares and roots of 30472783164

• 30472783164 squared (30472783164²) is 928590513760161850896
• 30472783164 cubed (30472783164³) is 28296737373960770383898707114944
• The square root of 30472783164 is 174564.5529997429
• The cube root of 30472783164 is 3123.4702499433

Scales and comparisons

• 30,472,783,164 seconds is equal to 968 years, 48 weeks, 6 days, 5 hours, 59 minutes, 24 seconds.
• To count from 1 to 30,472,783,164 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 30472783164 cubic inches would be around 260.3 feet tall.

Recreational maths with 30472783164

• 30472783164 backwards is 46138727403
• The number of decimal digits it has is: 11
• The sum of 30472783164's digits is 45
• More coming soon!