144375213440

Names of 144375213440

• Cardinal: 144375213440 can be written as One hundred forty-four billion, three hundred seventy-five million, two hundred thirteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4437521344 × 10¹¹

Factors of 144375213440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 646735

Divisors of 144375213440

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 349 640 698 1396 1745 2792 3490 5584 6980 11168 13960 22336 27920 44672 55840 111680 223360 646379 1292758 2585516 3231895 5171032 6463790 10342064 12927580 20684128 25855160 41368256 51710320 82736512 103420640 206841280 225586271 413682560 451172542 902345084 1127931355 1804690168 2255862710 3609380336 4511725420 7218760672 9023450840 14437521344 18046901680 28875042688 36093803360 72187606720 144375213440
• Sum of all divisors σ(n): 346136490000
• Sum of proper divisors (its aliquot sum) s(n): 201761276560
• 144375213440 is an abundant number, because the sum of its proper divisors (201761276560) is greater than itself. Its abundance is 57386063120

Bases of 144375213440

• Binary: 10000110011101011011101110110110000000₂
• Hexadecimal: 0x219D6EED80
• Base-36: 1UBP9VNK

Squares and roots of 144375213440

• 144375213440 squared (144375213440²) is 20844202255845556633600
• 144375213440 cubed (144375213440³) is 3009386149674231726651607875584000
• The square root of 144375213440 is 379967.3847055823
• The cube root of 144375213440 is 5246.0313280045

Scales and comparisons

• 144,375,213,440 seconds is equal to 4,590 years, 35 weeks, 4 days, 9 hours, 57 minutes, 20 seconds.
• To count from 1 to 144,375,213,440 would take you about nine thousand, one hundred eighty-one 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 144375213440 cubic inches would be around 437.2 feet tall.

Recreational maths with 144375213440

• 144375213440 backwards is 044312573441
• The number of decimal digits it has is: 12
• The sum of 144375213440's digits is 38
• More coming soon!