1816120152

Names of 1816120152

• Cardinal: 1816120152 can be written as One billion, eight hundred sixteen million, one hundred twenty thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.816120152 × 10⁹

Factors of 1816120152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 327606

Divisors of 1816120152

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 28 33 36 42 44 56 63 66 72 77 84 88 99 126 132 154 168 198 231 252 264 308 396 462 504 616 693 792 924 1386 1848 2772 5544 327583 655166 982749 1310332 1965498 2293081 2620664 2948247 3603413 3930996 4586162 5896494 6879243 7206826 7861992 9172324 10810239 11792988 13758486 14413652 18344648 20637729 21620478 23585976 25223891 27516972 28827304 32430717 41275458 43240956 50447782 55033944 64861434 75671673 82550916 86481912 100895564 129722868 151343346 165101832 201791128 227015019 259445736 302686692 454030038 605373384 908060076 1816120152
• Sum of all divisors σ(n): 6132372480
• Sum of proper divisors (its aliquot sum) s(n): 4316252328
• 1816120152 is an abundant number, because the sum of its proper divisors (4316252328) is greater than itself. Its abundance is 2500132176

Bases of 1816120152

• Binary: 1101100001111111100101101011000₂
• Hexadecimal: 0x6C3FCB58
• Base-36: U19RA0

Squares and roots of 1816120152

• 1816120152 squared (1816120152²) is 3298292406500503104
• 1816120152 cubed (1816120152³) is 5990095306634139485312951808
• The square root of 1816120152 is 42615.9612351991
• The cube root of 1816120152 is 1220.0609465209

Scales and comparisons

• 1,816,120,152 seconds is equal to 57 years, 38 weeks, 5 days, 21 hours, 49 minutes, 12 seconds.
• To count from 1 to 1,816,120,152 would take you about one hundred fifteen 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 1816120152 cubic inches would be around 101.7 feet tall.

Recreational maths with 1816120152

• 1816120152 backwards is 2510216181
• The number of decimal digits it has is: 10
• The sum of 1816120152's digits is 27
• More coming soon!