42001050

Names of 42001050

• Cardinal: 42001050 can be written as Forty-two million, one thousand and fifty.

Scientific notation

• Scientific notation: 4.200105 × 10⁷

Factors of 42001050

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 228

Divisors of 42001050

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 17 21 25 26 30 34 35 39 42 50 51 65 70 75 78 85 91 102 105 119 130 150 170 175 181 182 195 210 221 238 255 273 325 350 357 362 390 425 442 455 510 525 543 546 595 650 663 714 850 905 910 975 1050 1086 1105 1190 1267 1275 1326 1365 1547 1785 1810 1950 2210 2275 2353 2534 2550 2715 2730 2975 3077 3094 3315 3570 3801 4525 4550 4641 4706 5430 5525 5950 6154 6335 6630 6825 7059 7602 7735 8925 9050 9231 9282 11050 11765 12670 13575 13650 14118 15385 15470 16471 16575 17850 18462 19005 21539 23205 23530 27150 30770 31675 32942 33150 35295 38010 38675 40001 43078 46155 46410 49413 58825 63350 64617 70590 76925 77350 80002 82355 92310 95025 98826 107695 116025 117650 120003 129234 153850 164710 176475 190050 200005 215390 230775 232050 240006 247065 280007 323085 352950 400010 411775 461550 494130 538475 560014 600015 646170 823550 840021 1000025 1076950 1200030 1235325 1400035 1615425 1680042 2000050 2470650 2800070 3000075 3230850 4200105 6000150 7000175 8400210 14000350 21000525 42001050
• Sum of all divisors σ(n): 136491264
• Sum of proper divisors (its aliquot sum) s(n): 94490214
• 42001050 is an abundant number, because the sum of its proper divisors (94490214) is greater than itself. Its abundance is 52489164

Bases of 42001050

• Binary: 10100000001110001010011010₂
• Hexadecimal: 0x280E29A
• Base-36: P087U

Squares and roots of 42001050

• 42001050 squared (42001050²) is 1764088201102500
• 42001050 cubed (42001050³) is 74093556738916157625000
• The square root of 42001050 is 6480.8217071603
• The cube root of 42001050 is 347.6055611533

Scales and comparisons

• 42,001,050 seconds is equal to 1 year, 17 weeks, 3 days, 2 hours, 57 minutes, 30 seconds.
• To count from 1 to 42,001,050 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 42001050 cubic inches would be around 29 feet tall.

Recreational maths with 42001050

• 42001050 backwards is 05010024
• The number of decimal digits it has is: 8
• The sum of 42001050's digits is 12
• More coming soon!