28649480328
28,649,480,328 is an even composite number composed of four prime numbers multiplied together.
28649480328 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 28649480328:
23 × 35 × 72 × 673
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 67 × 67 × 67)See below for interesting mathematical facts about the number 28649480328 from the Numbermatics database.
Names of 28649480328
- Cardinal: 28649480328 can be written as Twenty-eight billion, six hundred forty-nine million, four hundred eighty thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 2.8649480328 × 1010
Factors of 28649480328
Divisors of 28649480328
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 67 72 81 84 98 108 126 134 147 162 168 189 196 201 216 243 252 268 294 324 378 392 402 441 469 486 504 536 567 588 603 648 756 804 882 938 972 1134 1176 1206 1323 1407 1512 1608 1701 1764 1809 1876 1944 2268 2412 2646 2814 3283 3402 3528 3618 3752 3969 4221 4489 4536 4824 5292 5427 5628 6566 6804 7236 7938 8442 8978 9849 10584 10854 11256 11907 12663 13132 13467 13608 14472 15876 16281 16884 17956 19698 21708 23814 25326 26264 26934 29547 31423 31752 32562 33768 35912 37989 39396 40401 43416 47628 50652 53868 59094 62846 65124 75978 78792 80802 88641 94269 95256 101304 107736 113967 118188 121203 125692 130248 151956 161604 177282 188538 219961 227934 236376 242406 251384 265923 282807 300763 303912 323208 354564 363609 377076 439922 455868 484812 531846 565614 601526 659883 709128 727218 754152 797769 848421 879844 902289 911736 969624 1063692 1090827 1131228 1203052 1319766 1454436 1595538 1696842 1759688 1804578 1979649 2105341 2127384 2181654 2262456 2406104 2545263 2639532 2706867 2908872 3191076 3393684 3609156 3959298 4210682 4363308 5090526 5279064 5413734 5938947 6316023 6382152 6787368 7218312 7635789 7918596 8120601 8421364 8726616 10181052 10827468 11877894 12632046 14737387 15271578 15837192 16241202 16842728 17816841 18948069 20362104 21654936 23755788 24361803 25264092 29474774 30543156 32482404 35633682 37896138 44212161 47511576 48723606 50528184 53450523 56844207 58949548 61086312 64964808 71267364 73085409 75792276 88424322 97447212 106901046 113688414 117899096 132636483 142534728 146170818 151584552 170532621 176848644 194894424 213802092 227376828 265272966 292341636 341065242 353697288 397909449 427604184 454753656 511597863 530545932 584683272 682130484 795818898 1023195726 1061091864 1193728347 1364260968 1591637796 2046391452 2387456694 3183275592 3581185041 4092782904 4774913388 7162370082 9549826776 14324740164 28649480328
- Sum of all divisors σ(n): 95021690400
- Sum of proper divisors (its aliquot sum) s(n): 66372210072
- 28649480328 is an abundant number, because the sum of its proper divisors (66372210072) is greater than itself. Its abundance is 37722729744
Bases of 28649480328
- Binary: 110101010111010010001100000100010002
- Hexadecimal: 0x6ABA46088
- Base-36: D5T5SI0
Squares and roots of 28649480328
- 28649480328 squared (286494803282) is 820792723064458987584
- 28649480328 cubed (286494803283) is 23515284972800769640750604247552
-
The
square root of 28649480328 is 169261.5736899549 -
The
cube root of 28649480328 is 3059.8883696301
Scales and comparisons
How big is 28649480328?- 28,649,480,328 seconds is equal to 910 years, 50 weeks, 1 day, 4 hours, 58 minutes, 48 seconds.
-
To count from 1 to 28,649,480,328 would take you about one thousand, eight hundred twenty-one 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 28649480328 cubic inches would be around 255 feet tall.
Recreational maths with 28649480328
- 28649480328 backwards is 82308494682
- 28649480328 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28649480328's digits is 54
- More coming soon!
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