401206120

Names of 401206120

• Cardinal: 401206120 can be written as Four hundred one million, two hundred six thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.0120612 × 10⁸

Factors of 401206120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12072

Divisors of 401206120

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 28 34 35 40 49 56 68 70 85 98 119 136 140 170 196 238 245 280 340 392 476 490 595 680 833 952 980 1190 1666 1960 2380 3332 4165 4760 6664 8330 12041 16660 24082 33320 48164 60205 84287 96328 120410 168574 204697 240820 337148 409394 421435 481640 590009 674296 818788 842870 1023485 1180018 1432879 1637576 1685740 2046970 2360036 2865758 2950045 3371480 4093940 4720072 5731516 5900090 7164395 8187880 10030153 11463032 11800180 14328790 20060306 23600360 28657580 40120612 50150765 57315160 80241224 100301530 200603060 401206120
• Sum of all divisors σ(n): 1111958280
• Sum of proper divisors (its aliquot sum) s(n): 710752160
• 401206120 is an abundant number, because the sum of its proper divisors (710752160) is greater than itself. Its abundance is 309546040

Bases of 401206120

• Binary: 10111111010011110101101101000₂
• Hexadecimal: 0x17E9EB68
• Base-36: 6MV8MG

Squares and roots of 401206120

• 401206120 squared (401206120²) is 160966350725454400
• 401206120 cubed (401206120³) is 64580685025118745060928000
• The square root of 401206120 is 20030.1303041193
• The cube root of 401206120 is 737.5461206431

Scales and comparisons

• 401,206,120 seconds is equal to 12 years, 39 weeks, 2 days, 14 hours, 8 minutes, 40 seconds.
• To count from 1 to 401,206,120 would take you about nineteen 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 401206120 cubic inches would be around 61.5 feet tall.

Recreational maths with 401206120

• 401206120 backwards is 021602104
• The number of decimal digits it has is: 9
• The sum of 401206120's digits is 16
• More coming soon!