328406242420

Names of 328406242420

• Cardinal: 328406242420 can be written as Three hundred twenty-eight billion, four hundred six million, two hundred forty-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.2840624242 × 10¹¹

Factors of 328406242420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 160

Divisors of 328406242420

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 10 17 20 34 47 68 85 89 94 170 178 188 235 289 340 356 445 470 578 799 890 940 1156 1445 1513 1598 1780 2209 2890 3026 3196 3995 4183 4418 4913 5780 6052 7565 7990 8366 8836 9826 11045 13583 15130 15980 16732 19652 20915 22090 24565 25721 27166 30260 37553 41830 44180 49130 51442 54332 67915 71111 75106 83521 83660 98260 102884 128605 135830 142222 150212 167042 187765 196601 230911 257210 271660 284444 334084 355555 375530 393202 417605 437257 461822 514420 638401 711110 751060 786404 835210 874514 923644 983005 1154555 1208887 1276802 1422220 1670420 1749028 1966010 2186285 2309110 2417774 2553604 3192005 3342217 3925487 3932020 4372570 4618220 4835548 6044435 6384010 6684434 7433369 7850974 8745140 10852817 12088870 12768020 13368868 14866738 15701948 16711085 19627435 20551079 21705634 24177740 29733476 33422170 37166845 39254870 41102158 43411268 54264085 56817689 66844340 74333690 78509740 82204316 102755395 108528170 113635378 148667380 184497889 205510790 217056340 227270756 284088445 349368343 368995778 411021580 568176890 698736686 737991556 922489445 965900713 1136353780 1397473372 1746841715 1844978890 1931801426 3493683430 3689957780 3863602852 4829503565 6987366860 9659007130 16420312121 19318014260 32840624242 65681248484 82101560605 164203121210 328406242420
• Sum of all divisors σ(n): 757090291860
• Sum of proper divisors (its aliquot sum) s(n): 428684049440
• 328406242420 is an abundant number, because the sum of its proper divisors (428684049440) is greater than itself. Its abundance is 100277807020

Bases of 328406242420

• Binary: 100110001110110100010011001010001110100₂
• Hexadecimal: 0x4C76899474
• Base-36: 46V8LIES

Squares and roots of 328406242420

• 328406242420 squared (328406242420²) is 107850660060423807456400
• 328406242420 cubed (328406242420³) is 35418830012960552759465901980488000
• The square root of 328406242420 is 573067.3977988977
• The cube root of 328406242420 is 6899.2804852197

Scales and comparisons

• 328,406,242,420 seconds is equal to 10,442 years, 15 weeks, 5 days, 4 hours, 13 minutes, 40 seconds.
• To count from 1 to 328,406,242,420 would take you about twenty thousand, eight hundred eighty-four 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 328406242420 cubic inches would be around 574.9 feet tall.

Recreational maths with 328406242420

• 328406242420 backwards is 024242604823
• The number of decimal digits it has is: 12
• The sum of 328406242420's digits is 37
• More coming soon!