142937385762134400

Names of 142937385762134400

• Cardinal: 142937385762134400 can be written as One hundred forty-two quadrillion, nine hundred thirty-seven trillion, three hundred eighty-five billion, seven hundred sixty-two million, one hundred thirty-four thousand, four hundred.

Scientific notation

• Scientific notation: 1.429373857621344 × 10¹⁷

Factors of 142937385762134400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3858677

Divisors of 142937385762134400

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 128 150 160 192 200 240 300 320 384 400 480 600 640 800 960 1200 1600 1920 2400 3200 4800 9600 3858667 7717334 11576001 15434668 19293335 23152002 30869336 38586670 46304004 57880005 61738672 77173340 92608008 96466675 115760010 123477344 154346680 185216016 192933350 231520020 246954688 289400025 308693360 370432032 385866700 463040040 493909376 578800050 617386720 740864064 771733400 926080080 1157600100 1234773440 1481728128 1543466800 1852160160 2315200200 2469546880 3086933600 3704320320 4630400400 6173867200 7408640640 9260800800 12347734400 18521601600 37043203200 14889311016889 29778622033778 44667933050667 59557244067556 74446555084445 89335866101334 119114488135112 148893110168890 178671732202668 223339665253335 238228976270224 297786220337780 357343464405336 372232775422225 446679330506670 476457952540448 595572440675560 714686928810672 744465550844450 893358661013340 952915905080896 1116698326266675 1191144881351120 1429373857621344 1488931101688900 1786717322026680 1905831810161792 2233396652533350 2382289762702240 2858747715242688 2977862203377800 3573434644053360 4466793305066700 4764579525404480 5717495430485376 5955724406755600 7146869288106720 8933586610133400 9529159050808960 11911448813511200 14293738576213440 17867173220266800 23822897627022400 28587477152426880 35734346440533600 47645795254044800 71468692881067200 142937385762134400
• Sum of all divisors σ(n): 470800136365112340
• Sum of proper divisors (its aliquot sum) s(n): 327862750602977940
• 142937385762134400 is an abundant number, because the sum of its proper divisors (327862750602977940) is greater than itself. Its abundance is 184925364840843540

Bases of 142937385762134400

• Binary: 111111011110100001100101110000111011110011001100110000000₂
• Hexadecimal: 0x1FBD0CB87799980
• Base-36: 133F2OICU8AO

Squares and roots of 142937385762134400

• 142937385762134400 squared (142937385762134400²) is 20431096248513221889936843663360000
• 142937385762134400 cubed (142937385762134400³) is 2920367486017031355575205505548381096868675584000000
• The square root of 142937385762134400 is 378070609.4926374993
• The cube root of 142937385762134400 is 522855.8180279089

Scales and comparisons

• 142,937,385,762,134,400 seconds is equal to 4,544,966,732 years, 45 weeks, 2 days, 10 hours, 40 minutes.
• To count from 1 to 142,937,385,762,134,400 would take you about thirteen billion, six hundred thirty-four million, nine hundred thousand, one hundred ninety-eight 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 142937385762134400 cubic inches would be around 43571.3 feet tall.

Recreational maths with 142937385762134400

• 142937385762134400 backwards is 004431267583739241
• The number of decimal digits it has is: 18
• The sum of 142937385762134400's digits is 69
• More coming soon!