18099164248

Names of 18099164248

• Cardinal: 18099164248 can be written as Eighteen billion, ninety-nine million, one hundred sixty-four thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.8099164248 × 10¹⁰

Factors of 18099164248

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12133

Divisors of 18099164248

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 11 19 22 29 31 38 44 58 62 76 88 116 124 152 209 232 248 319 341 418 551 589 638 682 836 899 1102 1178 1276 1364 1672 1798 2204 2356 2552 2728 3596 4408 4712 6061 6479 7192 9889 12041 12122 12958 17081 19778 24082 24244 25916 34162 39556 48164 48488 51832 68324 79112 96328 132451 136648 187891 228779 264902 349189 373271 375782 457558 529804 698378 746542 751564 915116 1059608 1396756 1493084 1503128 1830232 2516569 2793512 2986168 3841079 4105981 5033138 6634591 7092149 7682158 8211962 10066276 10824859 13269182 14184298 15364316 16423924 20132552 21649718 26538364 28368596 30728632 32847848 43299436 53076728 56737192 72980501 78013639 86598872 119073449 145961002 156027278 205672321 238146898 291922004 312054556 411344642 476293796 583844008 624109112 822689284 952587592 1645378568 2262395531 4524791062 9049582124 18099164248
• Sum of all divisors σ(n): 41617152000
• Sum of proper divisors (its aliquot sum) s(n): 23517987752
• 18099164248 is an abundant number, because the sum of its proper divisors (23517987752) is greater than itself. Its abundance is 5418823504

Bases of 18099164248

• Binary: 10000110110110010110101010001011000₂
• Hexadecimal: 0x436CB5458
• Base-36: 8BBRWIG

Squares and roots of 18099164248

• 18099164248 squared (18099164248²) is 327579746476081405504
• 18099164248 cubed (18099164248³) is 5928919635788796561635587220992
• The square root of 18099164248 is 134533.1343870349
• The cube root of 18099164248 is 2625.5452471845

Scales and comparisons

• 18,099,164,248 seconds is equal to 575 years, 25 weeks, 6 days, 1 hour, 37 minutes, 28 seconds.
• To count from 1 to 18,099,164,248 would take you about one thousand, one hundred fifty 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 18099164248 cubic inches would be around 218.8 feet tall.

Recreational maths with 18099164248

• 18099164248 backwards is 84246199081
• The number of decimal digits it has is: 11
• The sum of 18099164248's digits is 52
• More coming soon!