14478887220

Names of 14478887220

• Cardinal: 14478887220 can be written as Fourteen billion, four hundred seventy-eight million, eight hundred eighty-seven thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.447888722 × 10¹⁰

Factors of 14478887220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21559

Divisors of 14478887220

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 1741 3482 5223 6964 8705 10446 12187 17410 19801 20892 24374 26115 34820 36561 39602 48748 52230 59403 60935 73122 79204 99005 104460 118806 121870 138607 146244 182805 198010 237612 243740 277214 297015 365610 396020 415821 554428 594030 693035 731220 831642 1188060 1386070 1663284 2079105 2772140 4158210 8316420 34473541 68947082 103420623 137894164 172367705 206841246 241314787 344735410 413682492 482629574 517103115 689470820 723944361 965259148 1034206230 1206573935 1447888722 2068412460 2413147870 2895777444 3619721805 4826295740 7239443610 14478887220
• Sum of all divisors σ(n): 46361392896
• Sum of proper divisors (its aliquot sum) s(n): 31882505676
• 14478887220 is an abundant number, because the sum of its proper divisors (31882505676) is greater than itself. Its abundance is 17403618456

Bases of 14478887220

• Binary: 1101011111000000100100100100110100₂
• Hexadecimal: 0x35F024934
• Base-36: 6NGCSVO

Squares and roots of 14478887220

• 14478887220 squared (14478887220²) is 209638175129479328400
• 14478887220 cubed (14478887220³) is 3035327494706340093224943048000
• The square root of 14478887220 is 120328.2478057417
• The cube root of 14478887220 is 2437.3153768383

Scales and comparisons

• 14,478,887,220 seconds is equal to 460 years, 19 weeks, 6 days, 17 hours, 7 minutes.
• To count from 1 to 14,478,887,220 would take you about nine hundred twenty 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 14478887220 cubic inches would be around 203.1 feet tall.

Recreational maths with 14478887220

• 14478887220 backwards is 02278887441
• The number of decimal digits it has is: 11
• The sum of 14478887220's digits is 51
• More coming soon!