142200960

Names of 142200960

• Cardinal: 142200960 can be written as One hundred forty-two million, two hundred thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.4220096 × 10⁸

Factors of 142200960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6754

Divisors of 142200960

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 264 320 330 352 384 440 480 528 640 660 704 880 960 1056 1320 1408 1760 1920 2112 2640 3520 4224 5280 6733 7040 10560 13466 20199 21120 26932 33665 40398 53864 67330 74063 80796 100995 107728 134660 148126 161592 201990 215456 222189 269320 296252 323184 370315 403980 430912 444378 538640 592504 646368 740630 807960 861824 888756 1077280 1110945 1185008 1292736 1481260 1615920 1777512 2154560 2221890 2370016 2585472 2962520 3231840 3555024 4309120 4443780 4740032 5925040 6463680 7110048 8887560 9480064 11850080 12927360 14220096 17775120 23700160 28440192 35550240 47400320 71100480 142200960
• Sum of all divisors σ(n): 494544960
• Sum of proper divisors (its aliquot sum) s(n): 352344000
• 142200960 is an abundant number, because the sum of its proper divisors (352344000) is greater than itself. Its abundance is 210143040

Bases of 142200960

• Binary: 1000011110011101000010000000₂
• Hexadecimal: 0x879D080
• Base-36: 2CNUYO

Squares and roots of 142200960

• 142200960 squared (142200960²) is 20221113024921600
• 142200960 cubed (142200960³) is 2875461684412355444736000
• The square root of 142200960 is 11924.8044009115
• The cube root of 142200960 is 521.9563387389

Scales and comparisons

• 142,200,960 seconds is equal to 4 years, 27 weeks, 20 hours, 16 minutes.
• To count from 1 to 142,200,960 would take you about six 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 142200960 cubic inches would be around 43.5 feet tall.

Recreational maths with 142200960

• 142200960 backwards is 069002241
• 142200960 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 142200960's digits is 24
• More coming soon!