422838072

Names of 422838072

• Cardinal: 422838072 can be written as Four hundred twenty-two million, eight hundred thirty-eight thousand and seventy-two.

Scientific notation

• Scientific notation: 4.22838072 × 10⁸

Factors of 422838072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 235

Divisors of 422838072

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 36 37 46 67 69 72 74 92 103 111 134 138 148 184 201 206 207 222 268 276 296 309 333 402 412 414 444 536 552 603 618 666 804 824 828 851 888 927 1206 1236 1332 1541 1608 1656 1702 1854 2369 2412 2472 2479 2553 2664 3082 3404 3708 3811 4623 4738 4824 4958 5106 6164 6808 6901 7107 7416 7437 7622 7659 9246 9476 9916 10212 11433 12328 13802 13869 14214 14874 15244 15318 18492 18952 19832 20424 20703 21321 22311 22866 27604 27738 28428 29748 30488 30636 34299 36984 41406 42642 44622 45732 55208 55476 56856 57017 59496 61272 62109 68598 82812 85284 87653 89244 91464 110952 114034 124218 137196 158723 165624 170568 171051 175306 178488 228068 248436 255337 262959 274392 317446 342102 350612 456136 476169 496872 510674 513153 525918 634892 684204 701224 766011 788877 952338 1021348 1026306 1051836 1269784 1368408 1428507 1532022 1577754 1904676 2042696 2052612 2103672 2298033 2857014 3064044 3155508 3809352 4105224 4596066 5714028 5872751 6128088 6311016 9192132 11428056 11745502 17618253 18384264 23491004 35236506 46982008 52854759 70473012 105709518 140946024 211419036 422838072
• Sum of all divisors σ(n): 1257684480
• Sum of proper divisors (its aliquot sum) s(n): 834846408
• 422838072 is an abundant number, because the sum of its proper divisors (834846408) is greater than itself. Its abundance is 412008336

Bases of 422838072

• Binary: 11001001100111111111100111000₂
• Hexadecimal: 0x1933FF38
• Base-36: 6ZQVY0

Squares and roots of 422838072

• 422838072 squared (422838072²) is 178792035132677184
• 422838072 cubed (422838072³) is 75600079424457484680949248
• The square root of 422838072 is 20563.0268199991
• The cube root of 422838072 is 750.5702756041

Scales and comparisons

• 422,838,072 seconds is equal to 13 years, 23 weeks, 23 hours, 1 minute, 12 seconds.
• To count from 1 to 422,838,072 would take you about twenty 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 422838072 cubic inches would be around 62.5 feet tall.

Recreational maths with 422838072

• 422838072 backwards is 270838224
• 422838072 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 422838072's digits is 36
• More coming soon!