142072553448

Names of 142072553448

• Cardinal: 142072553448 can be written as One hundred forty-two billion, seventy-two million, five hundred fifty-three thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.42072553448 × 10¹¹

Factors of 142072553448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1772958

Divisors of 142072553448

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 53 54 56 63 72 84 106 108 126 159 168 189 212 216 252 318 371 378 424 477 504 636 742 756 954 1113 1272 1431 1484 1512 1908 2226 2862 2968 3339 3816 4452 5724 6678 8904 10017 11448 13356 20034 26712 40068 80136 1772893 3545786 5318679 7091572 10637358 12410251 14183144 15956037 21274716 24820502 31912074 37230753 42549432 47868111 49641004 63824148 74461506 93963329 95736222 99282008 111692259 127648296 148923012 187926658 191472444 223384518 281889987 297846024 335076777 375853316 382944888 446769036 563779974 657743303 670153554 751706632 845669961 893538072 1127559948 1315486606 1340307108 1691339922 1973229909 2255119896 2537009883 2630973212 2680614216 3382679844 3946459818 5074019766 5261946424 5919689727 6765359688 7892919636 10148039532 11839379454 15785839272 17759069181 20296079064 23678758908 35518138362 47357517816 71036276724 142072553448
• Sum of all divisors σ(n): 459534124800
• Sum of proper divisors (its aliquot sum) s(n): 317461571352
• 142072553448 is an abundant number, because the sum of its proper divisors (317461571352) is greater than itself. Its abundance is 175389017904

Bases of 142072553448

• Binary: 10000100010100001011110001111111101000₂
• Hexadecimal: 0x21142F1FE8
• Base-36: 1T9MBVU0

Squares and roots of 142072553448

• 142072553448 squared (142072553448²) is 20184610443234816688704
• 142072553448 cubed (142072553448³) is 2867679146023537464020381417851392
• The square root of 142072553448 is 376925.1297645195
• The cube root of 142072553448 is 5217.9918368751

Scales and comparisons

• 142,072,553,448 seconds is equal to 4,517 years, 24 weeks, 2 days, 6 hours, 10 minutes, 48 seconds.
• To count from 1 to 142,072,553,448 would take you about nine thousand and thirty-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 142072553448 cubic inches would be around 434.8 feet tall.

Recreational maths with 142072553448

• 142072553448 backwards is 844355270241
• The number of decimal digits it has is: 12
• The sum of 142072553448's digits is 45
• More coming soon!