42168060

Names of 42168060

• Cardinal: 42168060 can be written as Forty-two million, one hundred sixty-eight thousand and sixty.

Scientific notation

• Scientific notation: 4.216806 × 10⁷

Factors of 42168060

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 281

Divisors of 42168060

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 31 33 36 44 45 54 55 60 62 66 90 93 99 108 110 124 132 135 155 165 180 186 198 220 229 270 279 297 310 330 341 372 396 458 465 495 540 558 594 620 660 682 687 837 916 930 990 1023 1116 1145 1188 1364 1374 1395 1485 1674 1705 1860 1980 2046 2061 2290 2519 2748 2790 2970 3069 3348 3410 3435 4092 4122 4185 4580 5038 5115 5580 5940 6138 6183 6820 6870 7099 7557 8244 8370 9207 10076 10230 10305 12276 12366 12595 13740 14198 15114 15345 16740 18414 20460 20610 21297 22671 24732 25190 28396 30228 30690 30915 35495 36828 37785 41220 42594 45342 46035 50380 61380 61830 63891 68013 70990 75570 78089 85188 90684 92070 106485 113355 123660 127782 136026 141980 151140 156178 184140 191673 212970 226710 234267 255564 272052 312356 319455 340065 383346 390445 425940 453420 468534 638910 680130 702801 766692 780890 937068 958365 1171335 1277820 1360260 1405602 1561780 1916730 2108403 2342670 2811204 3514005 3833460 4216806 4685340 7028010 8433612 10542015 14056020 21084030 42168060
• Sum of all divisors σ(n): 148377600
• Sum of proper divisors (its aliquot sum) s(n): 106209540
• 42168060 is an abundant number, because the sum of its proper divisors (106209540) is greater than itself. Its abundance is 64041480

Bases of 42168060

• Binary: 10100000110110111011111100₂
• Hexadecimal: 0x2836EFC
• Base-36: P3T30

Squares and roots of 42168060

• 42168060 squared (42168060²) is 1778145284163600
• 42168060 cubed (42168060³) is 74980937031327734616000
• The square root of 42168060 is 6493.6938640501
• The cube root of 42168060 is 348.0656832023

Scales and comparisons

• 42,168,060 seconds is equal to 1 year, 17 weeks, 5 days, 1 hour, 21 minutes.
• To count from 1 to 42,168,060 would take you about two 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 42168060 cubic inches would be around 29 feet tall.

Recreational maths with 42168060

• 42168060 backwards is 06086124
• 42168060 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 42168060's digits is 27
• More coming soon!