18060163380

Names of 18060163380

• Cardinal: 18060163380 can be written as Eighteen billion, sixty million, one hundred sixty-three thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.806016338 × 10¹⁰

Factors of 18060163380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 530886

Divisors of 18060163380

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 81 84 90 105 108 126 135 140 162 180 189 210 243 252 270 315 324 378 405 420 486 540 567 630 756 810 945 972 1134 1215 1260 1620 1701 1890 2268 2430 2835 3402 3780 4860 5670 6804 8505 11340 17010 34020 530869 1061738 1592607 2123476 2654345 3185214 3716083 4777821 5308690 6370428 7432166 7963035 9555642 10617380 11148249 14333463 14864332 15926070 18580415 19111284 22296498 23889105 28666926 31852140 33444747 37160830 43000389 44592996 47778210 55741245 57333852 66889494 71667315 74321660 86000778 95556420 100334241 111482490 129001167 133778988 143334630 167223735 172001556 200668482 215001945 222964980 258002334 286669260 301002723 334447470 401336964 430003890 501671205 516004668 602005446 645005835 668894940 860007780 903008169 1003342410 1204010892 1290011670 1505013615 1806016338 2006684820 2580023340 3010027230 3612032676 4515040845 6020054460 9030081690 18060163380
• Sum of all divisors σ(n): 64927524480
• Sum of proper divisors (its aliquot sum) s(n): 46867361100
• 18060163380 is an abundant number, because the sum of its proper divisors (46867361100) is greater than itself. Its abundance is 28807197720

Bases of 18060163380

• Binary: 10000110100011110000011100100110100₂
• Hexadecimal: 0x434783934
• Base-36: 8AOJZ90

Squares and roots of 18060163380

• 18060163380 squared (18060163380²) is 326169501312293024400
• 18060163380 cubed (18060163380³) is 5890674483273136423098326472000
• The square root of 18060163380 is 134388.1072863221
• The cube root of 18060163380 is 2623.6580111897

Scales and comparisons

• 18,060,163,380 seconds is equal to 574 years, 13 weeks, 2 days, 16 hours, 3 minutes.
• To count from 1 to 18,060,163,380 would take you about one thousand, one hundred forty-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 18060163380 cubic inches would be around 218.6 feet tall.

Recreational maths with 18060163380

• 18060163380 backwards is 08336106081
• 18060163380 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18060163380's digits is 36
• More coming soon!