18069320000

Names of 18069320000

• Cardinal: 18069320000 can be written as Eighteen billion, sixty-nine million, three hundred twenty thousand.

Scientific notation

• Scientific notation: 1.806932 × 10¹⁰

Factors of 18069320000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 494

Divisors of 18069320000

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 32 37 40 50 58 64 74 80 100 116 125 145 148 160 185 200 232 250 290 296 320 370 400 421 464 500 580 592 625 725 740 800 842 925 928 1000 1073 1160 1184 1250 1450 1480 1600 1684 1850 1856 2000 2105 2146 2320 2368 2500 2900 2960 3368 3625 3700 4000 4210 4292 4625 4640 5000 5365 5800 5920 6736 7250 7400 8000 8420 8584 9250 9280 10000 10525 10730 11600 11840 12209 13472 14500 14800 15577 16840 17168 18125 18500 20000 21050 21460 23125 23200 24418 26825 26944 29000 29600 31154 33680 34336 36250 37000 40000 42100 42920 46250 46400 48836 52625 53650 58000 59200 61045 62308 67360 68672 72500 74000 77885 84200 85840 92500 97672 105250 107300 116000 122090 124616 134125 134720 145000 148000 155770 168400 171680 185000 195344 210500 214600 232000 244180 249232 263125 268250 290000 296000 305225 311540 336800 343360 370000 389425 390688 421000 429200 451733 488360 498464 526250 536500 580000 610450 623080 670625 673600 740000 778850 781376 842000 858400 903466 976720 996928 1052500 1073000 1160000 1220900 1246160 1341250 1480000 1526125 1557700 1684000 1716800 1806932 1947125 1953440 2105000 2146000 2258665 2441800 2492320 2682500 3052250 3115400 3368000 3613864 3894250 3906880 4210000 4292000 4517330 4883600 4984640 5365000 6104500 6230800 7227728 7630625 7788500 8420000 8584000 9034660 9735625 9767200 10730000 11293325 12209000 12461600 14455456 15261250 15577000 16840000 18069320 19471250 19534400 21460000 22586650 24418000 24923200 28910912 30522500 31154000 36138640 38942500 42920000 45173300 48836000 56466625 61045000 62308000 72277280 77885000 90346600 97672000 112933250 122090000 124616000 144554560 155770000 180693200 225866500 244180000 282333125 311540000 361386400 451733000 488360000 564666250 623080000 722772800 903466000 1129332500 1806932000 2258665000 3613864000 4517330000 9034660000 18069320000
• Sum of all divisors σ(n): 47716881960
• Sum of proper divisors (its aliquot sum) s(n): 29647561960
• 18069320000 is an abundant number, because the sum of its proper divisors (29647561960) is greater than itself. Its abundance is 11578241960

Bases of 18069320000

• Binary: 10000110101000000111111000101000000₂
• Hexadecimal: 0x43503F140
• Base-36: 8AU08JK

Squares and roots of 18069320000

• 18069320000 squared (18069320000²) is 326500325262400000000
• 18069320000 cubed (18069320000³) is 5899638857270389568000000000000
• The square root of 18069320000 is 134422.1707903871
• The cube root of 18069320000 is 2624.1013401521

Scales and comparisons

• 18,069,320,000 seconds is equal to 574 years, 28 weeks, 3 days, 15 hours, 33 minutes, 20 seconds.
• To count from 1 to 18,069,320,000 would take you about one thousand, one hundred forty-nine 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 18069320000 cubic inches would be around 218.7 feet tall.

Recreational maths with 18069320000

• 18069320000 backwards is 00002396081
• 18069320000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18069320000's digits is 29
• More coming soon!