425218134

Names of 425218134

• Cardinal: 425218134 can be written as Four hundred twenty-five million, two hundred eighteen thousand, one hundred thirty-four.

Scientific notation

• Scientific notation: 4.25218134 × 10⁸

Factors of 425218134

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 262

Divisors of 425218134

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 11 22 31 33 37 41 62 66 74 82 93 111 123 137 186 222 246 274 341 407 411 451 682 814 822 902 1023 1147 1221 1271 1353 1507 1517 2046 2294 2442 2542 2706 3014 3034 3441 3813 4247 4521 4551 5069 5617 6882 7626 8494 9042 9102 10138 11234 12617 12741 13981 15207 16687 16851 25234 25482 27962 30414 33374 33702 37851 41943 46717 47027 50061 55759 61787 75702 83886 93434 94054 100122 111518 123574 140151 141081 157139 167277 174127 185361 207829 280302 282162 314278 334554 348254 370722 415658 471417 517297 522381 623487 942834 1034594 1044762 1246974 1551891 1728529 1915397 2286119 3103782 3457058 3830794 4572238 5185587 5746191 6442699 6858357 10371174 11492382 12885398 13716714 19328097 38656194 70869689 141739378 212609067 425218134
• Sum of all divisors σ(n): 1014902784
• Sum of proper divisors (its aliquot sum) s(n): 589684650
• 425218134 is an abundant number, because the sum of its proper divisors (589684650) is greater than itself. Its abundance is 164466516

Bases of 425218134

• Binary: 11001010110000101000001010110₂
• Hexadecimal: 0x19585056
• Base-36: 715WEU

Squares and roots of 425218134

• 425218134 squared (425218134²) is 180810461482441956
• 425218134 cubed (425218134³) is 76883887039242842293630104
• The square root of 425218134 is 20620.8179760165
• The cube root of 425218134 is 751.9759062655

Scales and comparisons

• 425,218,134 seconds is equal to 13 years, 27 weeks, 12 hours, 8 minutes, 54 seconds.
• To count from 1 to 425,218,134 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 425218134 cubic inches would be around 62.7 feet tall.

Recreational maths with 425218134

• 425218134 backwards is 431812524
• The number of decimal digits it has is: 9
• The sum of 425218134's digits is 30
• More coming soon!