13000073020

Names of 13000073020

• Cardinal: 13000073020 can be written as Thirteen billion, seventy-three thousand and twenty.

Scientific notation

• Scientific notation: 1.300007302 × 10¹⁰

Factors of 13000073020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2727

Divisors of 13000073020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 11 20 22 29 44 55 58 71 110 116 121 142 145 220 242 284 290 319 355 484 580 605 638 710 781 1210 1276 1420 1562 1595 2059 2420 2609 3124 3190 3509 3905 4118 5218 6380 7018 7810 8236 8591 10295 10436 13045 14036 15620 17182 17545 20590 22649 26090 28699 34364 35090 41180 42955 45298 52180 57398 70180 75661 85910 90596 113245 114796 143495 151322 171820 185239 226490 249139 286990 302644 315689 370478 378305 452980 498278 573980 631378 740956 756610 832271 926195 996556 1245695 1262756 1513220 1578445 1664542 1852390 2037629 2491390 3156890 3329084 3704780 4075258 4161355 4982780 5371931 6313780 8150516 8322710 9154981 10188145 10743862 16645420 18309962 20376290 21487724 22413919 26859655 36619924 40752580 44827838 45774905 53719310 59091241 89655676 91549810 107438620 112069595 118182482 183099620 224139190 236364964 295456205 448278380 590912410 650003651 1181824820 1300007302 2600014604 3250018255 6500036510 13000073020
• Sum of all divisors σ(n): 31491633600
• Sum of proper divisors (its aliquot sum) s(n): 18491560580
• 13000073020 is an abundant number, because the sum of its proper divisors (18491560580) is greater than itself. Its abundance is 5491487560

Bases of 13000073020

• Binary: 1100000110110111010101111100111100₂
• Hexadecimal: 0x306DD5F3C
• Base-36: 5YZWOJG

Squares and roots of 13000073020

• 13000073020 squared (13000073020²) is 169001898525331920400
• 13000073020 cubed (13000073020³) is 2197037021347945284936827608000
• The square root of 13000073020 is 114017.8627233469
• The cube root of 13000073020 is 2351.3390901345

Scales and comparisons

• 13,000,073,020 seconds is equal to 413 years, 18 weeks, 5 days, 19 hours, 23 minutes, 40 seconds.
• To count from 1 to 13,000,073,020 would take you about eight hundred twenty-six 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 13000073020 cubic inches would be around 195.9 feet tall.

Recreational maths with 13000073020

• 13000073020 backwards is 02037000031
• The number of decimal digits it has is: 11
• The sum of 13000073020's digits is 16
• More coming soon!