10018969020

Names of 10018969020

• Cardinal: 10018969020 can be written as Ten billion, eighteen million, nine hundred sixty-nine thousand and twenty.

Scientific notation

• Scientific notation: 1.001896902 × 10¹⁰

Factors of 10018969020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1890

Divisors of 10018969020

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 181 362 543 724 905 1086 1629 1699 1810 2172 2715 3258 3398 3620 5097 5430 6516 6796 8145 8495 10194 10860 15291 16290 16990 20388 25485 30582 32580 32761 33980 50970 61164 65522 76455 98283 101940 131044 152910 163805 196566 294849 305820 307519 327610 393132 491415 589698 615038 655220 922557 982830 1179396 1230076 1474245 1537595 1845114 1965660 2767671 2948490 3075190 3690228 4612785 5535342 5896980 6150380 9225570 11070684 13838355 18451140 27676710 55353420 55660939 111321878 166982817 222643756 278304695 333965634 500948451 556609390 667931268 834914085 1001896902 1113218780 1669828170 2003793804 2504742255 3339656340 5009484510 10018969020
• Sum of all divisors σ(n): 30577692600
• Sum of proper divisors (its aliquot sum) s(n): 20558723580
• 10018969020 is an abundant number, because the sum of its proper divisors (20558723580) is greater than itself. Its abundance is 10539754560

Bases of 10018969020

• Binary: 1001010101001011010101010110111100₂
• Hexadecimal: 0x2552D55BC
• Base-36: 4LP19Z0

Squares and roots of 10018969020

• 10018969020 squared (10018969020²) is 100379740223719760400
• 10018969020 cubed (10018969020³) is 1005701507537096148609422808000
• The square root of 10018969020 is 100094.8001646439
• The cube root of 10018969020 is 2155.7960800773

Scales and comparisons

• 10,018,969,020 seconds is equal to 318 years, 29 weeks, 5 days, 6 hours, 57 minutes.
• To count from 1 to 10,018,969,020 would take you about six 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 10018969020 cubic inches would be around 179.6 feet tall.

Recreational maths with 10018969020

• 10018969020 backwards is 02096981001
• 10018969020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10018969020's digits is 36
• More coming soon!