153321052440

Names of 153321052440

• Cardinal: 153321052440 can be written as One hundred fifty-three billion, three hundred twenty-one million, fifty-two thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.5332105244 × 10¹¹

Factors of 153321052440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11721912

Divisors of 153321052440

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 109 120 218 327 436 545 654 872 1090 1308 1635 2180 2616 3270 4360 6540 13080 11721793 23443586 35165379 46887172 58608965 70330758 93774344 117217930 140661516 175826895 234435860 281323032 351653790 468871720 703307580 1277675437 1406615160 2555350874 3833026311 5110701748 6388377185 7666052622 10221403496 12776754370 15332105244 19165131555 25553508740 30664210488 38330263110 51107017480 76660526220 153321052440
• Sum of all divisors σ(n): 464183042400
• Sum of proper divisors (its aliquot sum) s(n): 310861989960
• 153321052440 is an abundant number, because the sum of its proper divisors (310861989960) is greater than itself. Its abundance is 157540937520

Bases of 153321052440

• Binary: 10001110110010101001011001100100011000₂
• Hexadecimal: 0x23B2A59918
• Base-36: 1YFNE97C

Squares and roots of 153321052440

• 153321052440 squared (153321052440²) is 23507345121309229953600
• 153321052440 cubed (153321052440³) is 3604170894069430607171924366784000
• The square root of 153321052440 is 391562.3225490419
• The cube root of 153321052440 is 5352.2196797515

Scales and comparisons

• 153,321,052,440 seconds is equal to 4,875 years, 7 weeks, 5 hours, 14 minutes.
• To count from 1 to 153,321,052,440 would take you about nine thousand, seven 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 153321052440 cubic inches would be around 446 feet tall.

Recreational maths with 153321052440

• 153321052440 backwards is 044250123351
• 153321052440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 153321052440's digits is 30
• More coming soon!