2720434080
2,720,434,080 is an even composite number composed of seven prime numbers multiplied together.
2720434080 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 2720434080:
25 × 3 × 5 × 7 × 13 × 61 × 1021
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 61 × 1021)See below for interesting mathematical facts about the number 2720434080 from the Numbermatics database.
Names of 2720434080
- Cardinal: 2720434080 can be written as Two billion, seven hundred twenty million, four hundred thirty-four thousand and eighty.
Scientific notation
- Scientific notation: 2.72043408 × 109
Factors of 2720434080
Divisors of 2720434080
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 61 65 70 78 80 84 91 96 104 105 112 120 122 130 140 156 160 168 182 183 195 208 210 224 240 244 260 273 280 305 312 336 364 366 390 416 420 427 455 480 488 520 546 560 610 624 672 728 732 780 793 840 854 910 915 976 1021 1040 1092 1120 1220 1248 1281 1365 1456 1464 1560 1586 1680 1708 1820 1830 1952 2042 2080 2135 2184 2379 2440 2562 2730 2912 2928 3063 3120 3172 3360 3416 3640 3660 3965 4084 4270 4368 4758 4880 5105 5124 5460 5551 5856 6126 6240 6344 6405 6832 7147 7280 7320 7930 8168 8540 8736 9516 9760 10210 10248 10920 11102 11895 12252 12688 12810 13273 13664 14294 14560 14640 15315 15860 16336 16653 17080 19032 20420 20496 21441 21840 22204 23790 24504 25376 25620 26546 27755 28588 29280 30630 31720 32672 33306 34160 35735 38064 39819 40840 40992 42882 43680 44408 47580 49008 51240 53092 55510 57176 61260 62281 63440 66365 66612 68320 71470 76128 79638 81680 83265 85764 88816 92911 95160 98016 102480 106184 107205 111020 114352 122520 124562 126880 132730 133224 142940 159276 163360 166530 171528 177632 185822 186843 190320 199095 204960 212368 214410 222040 228704 245040 249124 265460 266448 278733 285880 311405 318552 333060 343056 371644 373686 380640 398190 424736 428820 435967 444080 464555 490080 498248 530920 532896 557466 571760 622810 637104 666120 686112 743288 747372 796380 809653 857640 871934 888160 929110 934215 996496 1061840 1114932 1143520 1245620 1274208 1307901 1332240 1393665 1486576 1494744 1592760 1619306 1715280 1743868 1858220 1868430 1992992 2123680 2179835 2229864 2428959 2491240 2615802 2664480 2787330 2973152 2989488 3185520 3238612 3430560 3487736 3716440 3736860 4048265 4359670 4459728 4857918 4982480 5231604 5574660 5667571 5978976 6371040 6477224 6539505 6975472 7432880 7473720 8096530 8719340 8919456 9715836 9964960 10463208 11149320 11335142 12144795 12954448 13079010 13950944 14865760 14947440 16193060 17002713 17438680 19431672 20926416 22298640 22670284 24289590 25908896 26158020 28337855 29894880 32386120 34005426 34877360 38863344 41852832 44597280 45340568 48579180 52316040 56675710 64772240 68010852 69754720 77726688 85013565 90681136 97158360 104632080 113351420 129544480 136021704 170027130 181362272 194316720 209264160 226702840 272043408 340054260 388633440 453405680 544086816 680108520 906811360 1360217040 2720434080
- Sum of all divisors σ(n): 10730313216
- Sum of proper divisors (its aliquot sum) s(n): 8009879136
- 2720434080 is an abundant number, because the sum of its proper divisors (8009879136) is greater than itself. Its abundance is 5289445056
Bases of 2720434080
- Binary: 101000100010011010000111101000002
- Hexadecimal: 0xA22687A0
- Base-36: 18ZOCDC
Squares and roots of 2720434080
- 2720434080 squared (27204340802) is 7400761583625446400
- 2720434080 cubed (27204340803) is 20133284030049434341773312000
-
The
square root of 2720434080 is 52157.7806276301 -
The
cube root of 2720434080 is 1395.9806621787
Scales and comparisons
How big is 2720434080?- 2,720,434,080 seconds is equal to 86 years, 26 weeks, 12 hours, 8 minutes.
-
To count from 1 to 2,720,434,080 would take you about one hundred seventy-three 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 2720434080 cubic inches would be around 116.3 feet tall.
Recreational maths with 2720434080
- 2720434080 backwards is 0804340272
- 2720434080 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2720434080's digits is 30
- More coming soon!
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