428681792
428,681,792 is an even composite number composed of five prime numbers multiplied together.
428681792 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 428681792:
26 × 72 × 11 × 172 × 43
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 17 × 17 × 43)See below for interesting mathematical facts about the number 428681792 from the Numbermatics database.
Names of 428681792
- Cardinal: 428681792 can be written as Four hundred twenty-eight million, six hundred eighty-one thousand, seven hundred ninety-two.
Scientific notation
- Scientific notation: 4.28681792 × 108
Factors of 428681792
Divisors of 428681792
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 4 7 8 11 14 16 17 22 28 32 34 43 44 49 56 64 68 77 86 88 98 112 119 136 154 172 176 187 196 224 238 272 289 301 308 344 352 374 392 448 473 476 539 544 578 602 616 688 704 731 748 784 833 946 952 1078 1088 1156 1204 1232 1309 1376 1462 1496 1568 1666 1892 1904 2023 2107 2156 2312 2408 2464 2618 2752 2924 2992 3136 3179 3311 3332 3784 3808 4046 4214 4312 4624 4816 4928 5117 5236 5848 5984 6358 6622 6664 7568 7616 8041 8092 8428 8624 9163 9248 9632 10234 10472 11696 11968 12427 12716 13244 13328 14161 15136 16082 16184 16856 17248 18326 18496 19264 20468 20944 22253 23177 23392 24854 25432 26488 26656 28322 30272 32164 32368 33712 34496 35819 36652 40936 41888 44506 46354 46784 49708 50864 52976 53312 56287 56644 64328 64736 67424 71638 73304 81872 83776 86989 89012 92708 99416 101728 105952 112574 113288 128656 129472 134848 136697 143276 146608 155771 163744 173978 178024 185416 198832 203456 211904 225148 226576 257312 273394 286552 293216 311542 327488 347956 356048 370832 394009 397664 450296 453152 514624 546788 573104 586432 608923 623084 695912 712096 741664 788018 795328 900592 906304 956879 1093576 1146208 1217846 1246168 1391824 1424192 1483328 1576036 1801184 1913758 2187152 2292416 2435692 2492336 2783648 3152072 3602368 3827516 4374304 4871384 4984672 5567296 6304144 6698153 7655032 8748608 9742768 9969344 12608288 13396306 15310064 19485536 25216576 26792612 30620128 38971072 53585224 61240256 107170448 214340896 428681792
- Sum of all divisors σ(n): 1173412944
- Sum of proper divisors (its aliquot sum) s(n): 744731152
- 428681792 is an abundant number, because the sum of its proper divisors (744731152) is greater than itself. Its abundance is 316049360
Bases of 428681792
- Binary: 110011000110100101010010000002
- Hexadecimal: 0x198D2A40
- Base-36: 7384ZK
Squares and roots of 428681792
- 428681792 squared (4286817922) is 183768078792331264
- 428681792 cubed (4286817923) is 78778029329093762109145088
-
The
square root of 428681792 is 20704.6321387267 -
The
cube root of 428681792 is 754.0121530827
Scales and comparisons
How big is 428681792?- 428,681,792 seconds is equal to 13 years, 32 weeks, 5 days, 14 hours, 16 minutes, 32 seconds.
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To count from 1 to 428,681,792 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 428681792 cubic inches would be around 62.8 feet tall.
Recreational maths with 428681792
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