146150557440

Names of 146150557440

• Cardinal: 146150557440 can be written as One hundred forty-six billion, one hundred fifty million, five hundred fifty-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4615055744 × 10¹¹

Factors of 146150557440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 38060051

Divisors of 146150557440

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1280 1920 3840 38060041 76120082 114180123 152240164 190300205 228360246 304480328 380600410 456720492 570900615 608960656 761200820 913440984 1141801230 1217921312 1522401640 1826881968 2283602460 2435842624 3044803280 3653763936 4567204920 4871685248 6089606560 7307527872 9134409840 9743370496 12179213120 14615055744 18268819680 24358426240 29230111488 36537639360 48716852480 73075278720 146150557440
• Sum of all divisors σ(n): 466768355088
• Sum of proper divisors (its aliquot sum) s(n): 320617797648
• 146150557440 is an abundant number, because the sum of its proper divisors (320617797648) is greater than itself. Its abundance is 174467240208

Bases of 146150557440

• Binary: 10001000000111010000001000011100000000₂
• Hexadecimal: 0x2207408700
• Base-36: 1V529NUO

Squares and roots of 146150557440

• 146150557440 squared (146150557440²) is 21359985440022739353600
• 146150557440 cubed (146150557440³) is 3121773778969607042804465270784000
• The square root of 146150557440 is 382296.4261407631
• The cube root of 146150557440 is 5267.4468083949

Scales and comparisons

• 146,150,557,440 seconds is equal to 4,647 years, 7 weeks, 9 hours, 4 minutes.
• To count from 1 to 146,150,557,440 would take you about nine thousand, two hundred ninety-four 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 146150557440 cubic inches would be around 439 feet tall.

Recreational maths with 146150557440

• 146150557440 backwards is 044755051641
• The number of decimal digits it has is: 12
• The sum of 146150557440's digits is 42
• More coming soon!