15055380000

Names of 15055380000

• Cardinal: 15055380000 can be written as Fifteen billion, fifty-five million, three hundred eighty thousand.

Scientific notation

• Scientific notation: 1.505538 × 10¹⁰

Factors of 15055380000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 83651

Divisors of 15055380000

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 125 144 150 160 180 200 225 240 250 288 300 360 375 400 450 480 500 600 625 720 750 800 900 1000 1125 1200 1250 1440 1500 1800 1875 2000 2250 2400 2500 3000 3600 3750 4000 4500 5000 5625 6000 7200 7500 9000 10000 11250 12000 15000 18000 20000 22500 30000 36000 45000 60000 83641 90000 167282 180000 250923 334564 418205 501846 669128 752769 836410 1003692 1254615 1338256 1505538 1672820 2007384 2091025 2509230 2676512 3011076 3345640 3763845 4014768 4182050 5018460 6022152 6273075 6691280 7527690 8029536 8364100 10036920 10455125 12044304 12546150 13382560 15055380 16728200 18819225 20073840 20910250 24088608 25092300 30110760 31365375 33456400 37638450 40147680 41820500 50184600 52275625 60221520 62730750 66912800 75276900 83641000 94096125 100369200 104551250 120443040 125461500 150553800 156826875 167282000 188192250 200738400 209102500 250923000 301107600 313653750 334564000 376384500 418205000 470480625 501846000 602215200 627307500 752769000 836410000 940961250 1003692000 1254615000 1505538000 1672820000 1881922500 2509230000 3011076000 3763845000 5018460000 7527690000 15055380000
• Sum of all divisors σ(n): 53500685238
• Sum of proper divisors (its aliquot sum) s(n): 38445305238
• 15055380000 is an abundant number, because the sum of its proper divisors (38445305238) is greater than itself. Its abundance is 23389925238

Bases of 15055380000

• Binary: 1110000001010111101101111000100000₂
• Hexadecimal: 0x3815EDE20
• Base-36: 6WZL1K0

Squares and roots of 15055380000

• 15055380000 squared (15055380000²) is 226664466944400000000
• 15055380000 cubed (15055380000³) is 3412519682345380872000000000000
• The square root of 15055380000 is 122700.3667476181
• The cube root of 15055380000 is 2469.2434317879

Scales and comparisons

• 15,055,380,000 seconds is equal to 478 years, 37 weeks, 1 day, 2 hours.
• To count from 1 to 15,055,380,000 would take you about nine hundred fifty-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 15055380000 cubic inches would be around 205.8 feet tall.

Recreational maths with 15055380000

• 15055380000 backwards is 00008355051
• The number of decimal digits it has is: 11
• The sum of 15055380000's digits is 27
• More coming soon!