428745400832
428,745,400,832 is an even composite number composed of six prime numbers multiplied together.
What does the number 428745400832 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 320 divisors.
428745400832 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 428745400832:
29 × 7 × 17 × 23 × 37 × 8269
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 17 × 23 × 37 × 8269)See below for interesting mathematical facts about the number 428745400832 from the Numbermatics database.
Names of 428745400832
- Cardinal: 428745400832 can be written as Four hundred twenty-eight billion, seven hundred forty-five million, four hundred thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 4.28745400832 × 1011
Factors of 428745400832
Divisors of 428745400832
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 7 8 14 16 17 23 28 32 34 37 46 56 64 68 74 92 112 119 128 136 148 161 184 224 238 256 259 272 296 322 368 391 448 476 512 518 544 592 629 644 736 782 851 896 952 1036 1088 1184 1258 1288 1472 1564 1702 1792 1904 2072 2176 2368 2516 2576 2737 2944 3128 3404 3584 3808 4144 4352 4403 4736 5032 5152 5474 5888 5957 6256 6808 7616 8269 8288 8704 8806 9472 10064 10304 10948 11776 11914 12512 13616 14467 15232 16538 16576 17612 18944 20128 20608 21896 23828 25024 27232 28934 30464 33076 33152 35224 40256 41216 43792 47656 50048 54464 57868 57883 60928 66152 66304 70448 80512 82432 87584 95312 100096 101269 108928 115736 115766 132304 132608 140573 140896 161024 175168 190187 190624 200192 202538 217856 231472 231532 264608 281146 281792 305953 322048 350336 380374 381248 405076 435712 462944 463064 529216 562292 563584 611906 700672 760748 762496 810152 925888 926128 984011 1058432 1124584 1127168 1223812 1331309 1401344 1521496 1524992 1620304 1851776 1852256 1968022 2116864 2141671 2249168 2254336 2447624 2662618 3042992 3049984 3233179 3240608 3703552 3704512 3936044 4233728 4283342 4498336 4895248 5201201 5325236 6085984 6466358 6481216 7036919 7407104 7409024 7872088 8566684 8996672 9790496 10402402 10650472 12171968 12932716 12962432 14073838 14818048 15744176 17133368 17993344 19580992 20804804 21300944 22632253 24343936 25865432 25924864 28147676 29636096 31488352 34266736 35986688 36408407 39161984 41609608 42601888 45264506 48687872 49258433 51730864 51849728 56295352 62976704 68533472 71973376 72816814 78323968 83219216 85203776 90529012 97375744 98516866 103461728 112590704 119627623 125953408 137066944 145633628 156647936 166438432 170407552 181058024 197033732 206923456 225181408 239255246 251906816 274133888 291267256 332876864 340815104 362116048 394067464 413846912 450362816 478510492 503813632 548267776 582534512 665753728 681630208 724232096 788134928 827693824 837393361 900725632 957020984 1096535552 1165069024 1331507456 1448464192 1576269856 1655387648 1674786722 1801451264 1914041968 2330138048 2663014912 2896928384 3152539712 3349573444 3602902528 3828083936 4660276096 5793856768 6305079424 6699146888 7656167872 9320552192 11587713536 12610158848 13398293776 15312335744 18641104384 25220317696 26796587552 30624671488 53593175104 61249342976 107186350208 214372700416 428745400832
- Sum of all divisors σ(n): 1111062458880
- Sum of proper divisors (its aliquot sum) s(n): 682317058048
- 428745400832 is an abundant number, because the sum of its proper divisors (682317058048) is greater than itself. Its abundance is 253571657216
Bases of 428745400832
- Binary: 1100011110100110011011110100010000000002
- Hexadecimal: 0x63D337A200
- Base-36: 5GYNXWJK
Squares and roots of 428745400832
- 428745400832 squared (4287454008322) is 183822618734592346292224
- 428745400832 cubed (4287454008323) is 78813102351350708135178927884730368
-
The
square root of 428745400832 is 654786.5307350175 -
The
cube root of 428745400832 is 7540.4944528191
Scales and comparisons
How big is 428745400832?- 428,745,400,832 seconds is equal to 13,632 years, 40 weeks, 3 days, 40 minutes, 32 seconds.
-
To count from 1 to 428,745,400,832 would take you about twenty-seven thousand, two hundred sixty-five 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 428745400832 cubic inches would be around 628.4 feet tall.
Recreational maths with 428745400832
- 428745400832 backwards is 238004547824
- The number of decimal digits it has is: 12
- The sum of 428745400832's digits is 47
- More coming soon!
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