404841420

Names of 404841420

• Cardinal: 404841420 can be written as Four hundred four million, eight hundred forty-one thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.0484142 × 10⁸

Factors of 404841420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 819

Divisors of 404841420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 37 45 60 74 89 90 111 148 178 180 185 222 267 333 356 370 444 445 534 555 666 683 740 801 890 1068 1110 1332 1335 1366 1602 1665 1780 2049 2220 2670 2732 3204 3293 3330 3415 4005 4098 5340 6147 6586 6660 6830 8010 8196 9879 10245 12294 13172 13660 16020 16465 19758 20490 24588 25271 29637 30735 32930 39516 40980 49395 50542 59274 60787 61470 65860 75813 98790 101084 118548 121574 122940 126355 148185 151626 182361 197580 227439 243148 252710 296370 303252 303935 364722 379065 454878 505420 547083 592740 607870 729444 758130 909756 911805 1094166 1137195 1215740 1516260 1823610 2188332 2249119 2274390 2735415 3647220 4498238 4548780 5470830 6747357 8996476 10941660 11245595 13494714 20242071 22491190 26989428 33736785 40484142 44982380 67473570 80968284 101210355 134947140 202420710 404841420
• Sum of all divisors σ(n): 1277246880
• Sum of proper divisors (its aliquot sum) s(n): 872405460
• 404841420 is an abundant number, because the sum of its proper divisors (872405460) is greater than itself. Its abundance is 467564040

Bases of 404841420

• Binary: 11000001000010110001111001100₂
• Hexadecimal: 0x182163CC
• Base-36: 6P15N0

Squares and roots of 404841420

• 404841420 squared (404841420²) is 163896575347616400
• 404841420 cubed (404841420³) is 66352122296866016991288000
• The square root of 404841420 is 20120.6714599687
• The cube root of 404841420 is 739.7670437889

Scales and comparisons

• 404,841,420 seconds is equal to 12 years, 45 weeks, 2 days, 15 hours, 57 minutes.
• To count from 1 to 404,841,420 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 404841420 cubic inches would be around 61.6 feet tall.

Recreational maths with 404841420

• 404841420 backwards is 024148404
• The number of decimal digits it has is: 9
• The sum of 404841420's digits is 27
• More coming soon!