1085228928
1,085,228,928 is an even composite number composed of five prime numbers multiplied together.
1085228928 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1085228928:
27 × 34 × 7 × 19 × 787
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 19 × 787)See below for interesting mathematical facts about the number 1085228928 from the Numbermatics database.
Names of 1085228928
- Cardinal: 1085228928 can be written as One billion, eighty-five million, two hundred twenty-eight thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.085228928 × 109
Factors of 1085228928
Divisors of 1085228928
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 63 64 72 76 81 84 96 108 112 114 126 128 133 144 152 162 168 171 189 192 216 224 228 252 266 288 304 324 336 342 378 384 399 432 448 456 504 513 532 567 576 608 648 672 684 756 787 798 864 896 912 1008 1026 1064 1134 1152 1197 1216 1296 1344 1368 1512 1539 1574 1596 1728 1824 2016 2052 2128 2268 2361 2394 2432 2592 2688 2736 3024 3078 3148 3192 3456 3591 3648 4032 4104 4256 4536 4722 4788 5184 5472 5509 6048 6156 6296 6384 7083 7182 7296 8064 8208 8512 9072 9444 9576 10368 10773 10944 11018 12096 12312 12592 12768 14166 14364 14953 16416 16527 17024 18144 18888 19152 21249 21546 21888 22036 24192 24624 25184 25536 28332 28728 29906 32832 33054 36288 37776 38304 42498 43092 44072 44859 49248 49581 50368 51072 56664 57456 59812 63747 65664 66108 72576 75552 76608 84996 86184 88144 89718 98496 99162 100736 104671 113328 114912 119624 127494 132216 134577 148743 151104 153216 169992 172368 176288 179436 196992 198324 209342 226656 229824 239248 254988 264432 269154 297486 302208 314013 339984 344736 352576 358872 396648 403731 418684 446229 453312 459648 478496 509976 528864 538308 594972 628026 679968 689472 705152 717744 793296 807462 837368 892458 906624 942039 956992 1019952 1057728 1076616 1189944 1211193 1256052 1359936 1378944 1435488 1586592 1614924 1674736 1784916 1884078 1913984 2039904 2115456 2153232 2379888 2422386 2512104 2719872 2826117 2870976 3173184 3229848 3349472 3569832 3768156 4079808 4306464 4759776 4844772 5024208 5652234 5741952 6346368 6459696 6698944 7139664 7536312 8159616 8478351 8612928 9519552 9689544 10048416 11304468 12919392 13397888 14279328 15072624 16956702 17225856 19039104 19379088 20096832 22608936 25838784 28558656 30145248 33913404 38758176 40193664 45217872 51677568 57117312 60290496 67826808 77516352 90435744 120580992 135653616 155032704 180871488 271307232 361742976 542614464 1085228928
- Sum of all divisors σ(n): 3890198400
- Sum of proper divisors (its aliquot sum) s(n): 2804969472
- 1085228928 is an abundant number, because the sum of its proper divisors (2804969472) is greater than itself. Its abundance is 1719740544
Bases of 1085228928
- Binary: 10000001010111101000111100000002
- Hexadecimal: 0x40AF4780
- Base-36: HY4800
Squares and roots of 1085228928
- 1085228928 squared (10852289282) is 1177721826168029184
- 1085228928 cubed (10852289283) is 1278097794894532659225034752
-
The
square root of 1085228928 is 32942.8129946427 -
The
cube root of 1085228928 is 1027.6387068327
Scales and comparisons
How big is 1085228928?- 1,085,228,928 seconds is equal to 34 years, 26 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
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To count from 1 to 1,085,228,928 would take you about sixty-nine 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 1085228928 cubic inches would be around 85.6 feet tall.
Recreational maths with 1085228928
- 1085228928 backwards is 8298225801
- The number of decimal digits it has is: 10
- The sum of 1085228928's digits is 45
- More coming soon!
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