428408064672
428,408,064,672 is an even composite number composed of four prime numbers multiplied together.
What does the number 428408064672 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 144 divisors.
428408064672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 428408064672:
25 × 3 × 73 × 36072
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 3607 × 3607)See below for interesting mathematical facts about the number 428408064672 from the Numbermatics database.
Names of 428408064672
- Cardinal: 428408064672 can be written as Four hundred twenty-eight billion, four hundred eight million, sixty-four thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 4.28408064672 × 1011
Factors of 428408064672
Divisors of 428408064672
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 84 96 98 112 147 168 196 224 294 336 343 392 588 672 686 784 1029 1176 1372 1568 2058 2352 2744 3607 4116 4704 5488 7214 8232 10821 10976 14428 16464 21642 25249 28856 32928 43284 50498 57712 75747 86568 100996 115424 151494 173136 176743 201992 302988 346272 353486 403984 530229 605976 706972 807968 1060458 1211952 1237201 1413944 2120916 2423904 2474402 2827888 3711603 4241832 4948804 5655776 7423206 8483664 9897608 13010449 14846412 16967328 19795216 26020898 29692824 39031347 39590432 52041796 59385648 78062694 91073143 104083592 118771296 156125388 182146286 208167184 273219429 312250776 364292572 416334368 546438858 624501552 637512001 728585144 1092877716 1249003104 1275024002 1457170288 1912536003 2185755432 2550048004 2914340576 3825072006 4371510864 4462584007 5100096008 7650144012 8743021728 8925168014 10200192016 13387752021 15300288024 17850336028 20400384032 26775504042 30600576048 35700672056 53551008084 61201152096 71401344112 107102016168 142802688224 214204032336 428408064672
- Sum of all divisors σ(n): 1311816945600
- Sum of proper divisors (its aliquot sum) s(n): 883408880928
- 428408064672 is an abundant number, because the sum of its proper divisors (883408880928) is greater than itself. Its abundance is 455000816256
Bases of 428408064672
- Binary: 1100011101111110001110001001010101000002
- Hexadecimal: 0x63BF1C4AA0
- Base-36: 5GT33MAO
Squares and roots of 428408064672
- 428408064672 squared (4284080646722) is 183533469876008534467584
- 428408064672 cubed (4284080646723) is 78627218632117628055412667359592448
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The
square root of 428408064672 is 654528.8875764003 -
The
cube root of 428408064672 is 7538.5163178141
Scales and comparisons
How big is 428408064672?- 428,408,064,672 seconds is equal to 13,622 years, 2 weeks, 4 days, 16 hours, 11 minutes, 12 seconds.
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To count from 1 to 428,408,064,672 would take you about twenty-seven thousand, two hundred forty-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 428408064672 cubic inches would be around 628.2 feet tall.
Recreational maths with 428408064672
- 428408064672 backwards is 276460804824
- The number of decimal digits it has is: 12
- The sum of 428408064672's digits is 51
- More coming soon!
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