13973279220

Names of 13973279220

• Cardinal: 13973279220 can be written as Thirteen billion, nine hundred seventy-three million, two hundred seventy-nine thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.397327922 × 10¹⁰

Factors of 13973279220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6228

Divisors of 13973279220

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 2089 4129 4178 6267 8258 8356 10445 12387 12534 16516 18801 20645 20890 24774 25068 31335 37161 37602 41290 41780 49548 56403 61935 62670 74322 75204 82580 94005 111483 112806 123870 125340 148644 169209 185805 188010 222966 225612 247740 282015 334449 338418 371610 376020 445932 557415 564030 668898 676836 743220 846045 1114830 1128060 1337796 1672245 1692090 2229660 3344490 3384180 6688980 8625481 17250962 25876443 34501924 43127405 51752886 77629329 86254810 103505772 129382215 155258658 172509620 232887987 258764430 310517316 388146645 465775974 517528860 698663961 776293290 931551948 1164439935 1397327922 1552586580 2328879870 2794655844 3493319805 4657759740 6986639610 13973279220
• Sum of all divisors σ(n): 43866299400
• Sum of proper divisors (its aliquot sum) s(n): 29893020180
• 13973279220 is an abundant number, because the sum of its proper divisors (29893020180) is greater than itself. Its abundance is 15919740960

Bases of 13973279220

• Binary: 1101000000110111110101000111110100₂
• Hexadecimal: 0x340DF51F4
• Base-36: 6F3BV90

Squares and roots of 13973279220

• 13973279220 squared (13973279220²) is 195252532160083808400
• 13973279220 cubed (13973279220³) is 2728318150284880793374181448000
• The square root of 13973279220 is 118208.6258273905
• The cube root of 13973279220 is 2408.6079332911

Scales and comparisons

• 13,973,279,220 seconds is equal to 444 years, 15 weeks, 6 days, 18 hours, 27 minutes.
• To count from 1 to 13,973,279,220 would take you about eight hundred eighty-eight 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 13973279220 cubic inches would be around 200.7 feet tall.

Recreational maths with 13973279220

• 13973279220 backwards is 02297237931
• 13973279220 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13973279220's digits is 45
• More coming soon!