195142080

Names of 195142080

• Cardinal: 195142080 can be written as One hundred ninety-five million, one hundred forty-two thousand and eighty.

Scientific notation

• Scientific notation: 1.9514208 × 10⁸

Factors of 195142080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 497

Divisors of 195142080

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 71 80 84 96 105 112 120 140 142 160 168 192 210 213 224 240 280 284 320 336 355 409 420 426 448 480 497 560 568 672 710 818 840 852 960 994 1065 1120 1136 1227 1344 1420 1491 1636 1680 1704 1988 2045 2130 2240 2272 2454 2485 2840 2863 2982 3272 3360 3408 3976 4090 4260 4544 4908 4970 5680 5726 5964 6135 6544 6720 6816 7455 7952 8180 8520 8589 9816 9940 11360 11452 11928 12270 13088 13632 14315 14910 15904 16360 17040 17178 19632 19880 22720 22904 23856 24540 26176 28630 29039 29820 31808 32720 34080 34356 39264 39760 42945 45808 47712 49080 57260 58078 59640 65440 68160 68712 78528 79520 85890 87117 91616 95424 98160 114520 116156 119280 130880 137424 145195 159040 171780 174234 183232 196320 203273 229040 232312 238560 274848 290390 343560 348468 392640 406546 435585 458080 464624 477120 549696 580780 609819 687120 696936 813092 871170 916160 929248 1016365 1161560 1219638 1374240 1393872 1626184 1742340 1858496 2032730 2323120 2439276 2748480 2787744 3049095 3252368 3484680 4065460 4646240 4878552 5575488 6098190 6504736 6969360 8130920 9292480 9757104 12196380 13009472 13938720 16261840 19514208 24392760 27877440 32523680 39028416 48785520 65047360 97571040 195142080
• Sum of all divisors σ(n): 719815680
• Sum of proper divisors (its aliquot sum) s(n): 524673600
• 195142080 is an abundant number, because the sum of its proper divisors (524673600) is greater than itself. Its abundance is 329531520

Bases of 195142080

• Binary: 1011101000011010000111000000₂
• Hexadecimal: 0xBA1A1C0
• Base-36: 386KLC

Squares and roots of 195142080

• 195142080 squared (195142080²) is 38080431386726400
• 195142080 cubed (195142080³) is 7431094588103074086912000
• The square root of 195142080 is 13969.3263975039
• The cube root of 195142080 is 580.0298042551

Scales and comparisons

• 195,142,080 seconds is equal to 6 years, 10 weeks, 4 days, 14 hours, 8 minutes.
• To count from 1 to 195,142,080 would take you about nine 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 195142080 cubic inches would be around 48.3 feet tall.

Recreational maths with 195142080

• 195142080 backwards is 080241591
• 195142080 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 195142080's digits is 30
• More coming soon!