425385072

Names of 425385072

• Cardinal: 425385072 can be written as Four hundred twenty-five million, three hundred eighty-five thousand and seventy-two.

Scientific notation

• Scientific notation: 4.25385072 × 10⁸

Factors of 425385072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 198

Divisors of 425385072

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 48 49 56 57 63 72 76 84 98 112 114 126 133 144 147 152 167 168 171 196 228 252 266 294 304 334 336 342 361 392 399 441 456 501 504 532 588 668 684 722 784 798 882 912 931 1002 1008 1064 1083 1169 1176 1197 1336 1368 1444 1503 1596 1764 1862 2004 2128 2166 2338 2352 2394 2527 2672 2736 2793 2888 3006 3173 3192 3249 3507 3528 3724 4008 4332 4676 4788 5054 5586 5776 6012 6346 6384 6498 7014 7056 7448 7581 8016 8183 8379 8664 9352 9519 9576 10108 10521 11172 12024 12692 12996 14028 14896 15162 16366 16758 17328 17689 18704 19038 19152 20216 21042 22211 22344 22743 24048 24549 25384 25992 28056 28557 30324 32732 33516 35378 38076 40432 42084 44422 44688 45486 49098 50768 51984 53067 56112 57114 60287 60648 65464 66633 67032 70756 73647 76152 84168 88844 90972 98196 106134 114228 120574 121296 130928 133266 134064 141512 147294 152304 155477 159201 168336 177688 180861 181944 196392 199899 212268 228456 241148 266532 283024 294588 310954 318402 355376 361722 363888 392784 399798 422009 424536 456912 466431 482296 533064 542583 589176 621908 636804 723444 799596 844018 849072 932862 964592 1066128 1085166 1178352 1243816 1266027 1273608 1399293 1446888 1599192 1688036 1865724 2170332 2487632 2532054 2547216 2798586 2893776 2954063 3198384 3376072 3731448 3798081 4340664 5064108 5597172 5908126 6752144 7462896 7596162 8681328 8862189 10128216 11194344 11816252 15192324 17724378 20256432 22388688 23632504 26586567 30384648 35448756 47265008 53173134 60769296 70897512 106346268 141795024 212692536 425385072
• Sum of all divisors σ(n): 1470327768
• Sum of proper divisors (its aliquot sum) s(n): 1044942696
• 425385072 is an abundant number, because the sum of its proper divisors (1044942696) is greater than itself. Its abundance is 619557624

Bases of 425385072

• Binary: 11001010110101101110001110000₂
• Hexadecimal: 0x195ADC70
• Base-36: 719H80

Squares and roots of 425385072

• 425385072 squared (425385072²) is 180952459480445184
• 425385072 cubed (425385072³) is 76974475004666257187893248
• The square root of 425385072 is 20624.8653813789
• The cube root of 425385072 is 752.0743004147

Scales and comparisons

• 425,385,072 seconds is equal to 13 years, 27 weeks, 2 days, 10 hours, 31 minutes, 12 seconds.
• To count from 1 to 425,385,072 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 425385072 cubic inches would be around 62.7 feet tall.

Recreational maths with 425385072

• 425385072 backwards is 270583524
• 425385072 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 425385072's digits is 36
• More coming soon!