3428893728
3,428,893,728 is an even composite number composed of five prime numbers multiplied together.
3428893728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 3428893728:
25 × 33 × 132 × 23 × 1021
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 23 × 1021)See below for interesting mathematical facts about the number 3428893728 from the Numbermatics database.
Names of 3428893728
- Cardinal: 3428893728 can be written as Three billion, four hundred twenty-eight million, eight hundred ninety-three thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 3.428893728 × 109
Factors of 3428893728
Divisors of 3428893728
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 32 36 39 46 48 52 54 69 72 78 92 96 104 108 117 138 144 156 169 184 207 208 216 234 276 288 299 312 338 351 368 414 416 432 468 507 552 598 621 624 676 702 736 828 864 897 936 1014 1021 1104 1196 1242 1248 1352 1404 1521 1656 1794 1872 2028 2042 2208 2392 2484 2691 2704 2808 3042 3063 3312 3588 3744 3887 4056 4084 4563 4784 4968 5382 5408 5616 6084 6126 6624 7176 7774 8073 8112 8168 9126 9189 9568 9936 10764 11232 11661 12168 12252 13273 14352 15548 16146 16224 16336 18252 18378 19872 21528 23322 23483 24336 24504 26546 27567 28704 31096 32292 32672 34983 36504 36756 39819 43056 46644 46966 48672 49008 53092 55134 62192 64584 69966 70449 73008 73512 79638 86112 93288 93932 98016 104949 106184 110268 119457 124384 129168 139932 140898 146016 147024 159276 172549 186576 187864 209898 211347 212368 220536 238914 258336 279864 281796 294048 305279 318552 345098 358371 373152 375728 419796 422694 424736 441072 477828 517647 559728 563592 610558 634041 637104 690196 716742 751456 839592 845388 882144 915837 955656 1035294 1119456 1127184 1221116 1268082 1274208 1380392 1433484 1552941 1679184 1690776 1831674 1911312 2070588 2254368 2442232 2536164 2747511 2760784 2866968 3105882 3358368 3381552 3663348 3822624 3968627 4141176 4658823 4884464 5072328 5495022 5521568 5733936 6211764 6763104 7326696 7937254 8242533 8282352 9317646 9768928 10144656 10990044 11467872 11905881 12423528 14653392 15874508 16485066 16564704 18635292 20289312 21980088 23811762 24847056 29306784 31749016 32970132 35717643 37270584 43960176 47623524 49694112 63498032 65940264 71435286 74541168 87920352 95247048 107152929 126996064 131880528 142870572 149082336 190494096 214305858 263761056 285741144 380988192 428611716 571482288 857223432 1142964576 1714446864 3428893728
- Sum of all divisors σ(n): 11311332480
- Sum of proper divisors (its aliquot sum) s(n): 7882438752
- 3428893728 is an abundant number, because the sum of its proper divisors (7882438752) is greater than itself. Its abundance is 4453545024
Bases of 3428893728
- Binary: 110011000110000011000100001000002
- Hexadecimal: 0xCC60C420
- Base-36: 1KPH3C0
Squares and roots of 3428893728
- 3428893728 squared (34288937282) is 11757312197917737984
- 3428893728 cubed (34288937283) is 40314574053578026433284964352
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The
square root of 3428893728 is 58556.7564675503 -
The
cube root of 3428893728 is 1507.9421301613
Scales and comparisons
How big is 3428893728?- 3,428,893,728 seconds is equal to 109 years, 1 week, 3 days, 6 hours, 28 minutes, 48 seconds.
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To count from 1 to 3,428,893,728 would take you about two hundred eighteen 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 3428893728 cubic inches would be around 125.7 feet tall.
Recreational maths with 3428893728
- 3428893728 backwards is 8273988243
- 3428893728 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 3428893728's digits is 54
- More coming soon!
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