2742055400
2,742,055,400 is an even composite number composed of seven prime numbers multiplied together.
2742055400 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 2742055400:
23 × 52 × 7 × 23 × 31 × 41 × 67
(2 × 2 × 2 × 5 × 5 × 7 × 23 × 31 × 41 × 67)See below for interesting mathematical facts about the number 2742055400 from the Numbermatics database.
Names of 2742055400
- Cardinal: 2742055400 can be written as Two billion, seven hundred forty-two million, fifty-five thousand, four hundred.
Scientific notation
- Scientific notation: 2.7420554 × 109
Factors of 2742055400
Divisors of 2742055400
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 23 25 28 31 35 40 41 46 50 56 62 67 70 82 92 100 115 124 134 140 155 161 164 175 184 200 205 217 230 248 268 280 287 310 322 328 335 350 410 434 460 469 536 574 575 620 644 670 700 713 775 805 820 868 920 938 943 1025 1085 1148 1150 1240 1271 1288 1340 1400 1426 1435 1541 1550 1610 1640 1675 1736 1876 1886 2050 2077 2170 2296 2300 2345 2542 2680 2747 2852 2870 3082 3100 3220 3350 3565 3752 3772 4025 4100 4154 4340 4600 4690 4715 4991 5084 5425 5494 5704 5740 6164 6200 6355 6440 6601 6700 7130 7175 7544 7705 8050 8200 8308 8680 8897 9380 9430 9982 10168 10385 10787 10850 10988 11480 11725 12328 12710 13202 13400 13735 14260 14350 14539 15410 16100 16616 17794 17825 18760 18860 19229 19964 20770 21574 21700 21976 23450 23575 24955 25420 26404 27470 28520 28700 29078 29233 30820 31775 32200 33005 35588 35650 37720 38458 38525 39928 41540 43148 43400 44485 46900 47150 47771 49910 50840 51925 52808 53935 54940 57400 58156 58466 61640 63181 63550 66010 68675 71176 71300 72695 76916 77050 83080 85157 86296 88970 93800 94300 95542 96145 99820 103850 107870 109880 116312 116932 124775 126362 127100 132020 137350 142600 145390 146165 153832 154100 165025 170314 177940 188600 191084 192290 199640 204631 207700 215740 222425 233864 238855 249550 252724 254200 264040 269675 274700 290780 292330 308200 315905 330050 334397 340628 355880 363475 382168 384580 409262 415400 425785 431480 442267 444850 477710 480725 499100 505448 539350 549400 581560 584660 596099 631810 660100 668794 681256 726950 730825 769160 818524 851570 884534 889700 955420 961450 998200 1023155 1078700 1169320 1192198 1194275 1263620 1320200 1337588 1453900 1461650 1579525 1637048 1671985 1703140 1769068 1779400 1910840 1922900 1958611 2046310 2128925 2157400 2211335 2384396 2388550 2527240 2675176 2907800 2923300 2980495 3159050 3343970 3406280 3538136 3845800 3917222 4092620 4257850 4422670 4768792 4777100 5115775 5846600 5960990 6318100 6687940 7834444 8185240 8359925 8515700 8845340 9554200 9793055 10231550 11056675 11921980 12636200 13375880 13710277 14902475 15668888 16719850 17031400 17690680 19586110 20463100 22113350 23843960 27420554 29804950 33439700 39172220 40926200 44226700 48965275 54841108 59609900 66879400 68551385 78344440 88453400 97930550 109682216 119219800 137102770 195861100 274205540 342756925 391722200 548411080 685513850 1371027700 2742055400
- Sum of all divisors σ(n): 8159477760
- Sum of proper divisors (its aliquot sum) s(n): 5417422360
- 2742055400 is an abundant number, because the sum of its proper divisors (5417422360) is greater than itself. Its abundance is 2675366960
Bases of 2742055400
- Binary: 101000110111000001110001111010002
- Hexadecimal: 0xA37071E8
- Base-36: 19CJRHK
Squares and roots of 2742055400
- 2742055400 squared (27420554002) is 7518867816669160000
- 2742055400 cubed (27420554003) is 20617152098583880191464000000
-
The
square root of 2742055400 is 52364.6388319445 -
The
cube root of 2742055400 is 1399.6692075607
Scales and comparisons
How big is 2742055400?- 2,742,055,400 seconds is equal to 87 years, 9 weeks, 5 days, 18 hours, 3 minutes, 20 seconds.
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To count from 1 to 2,742,055,400 would take you about one hundred seventy-four 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 2742055400 cubic inches would be around 116.6 feet tall.
Recreational maths with 2742055400
- 2742055400 backwards is 0045502472
- The number of decimal digits it has is: 10
- The sum of 2742055400's digits is 29
- More coming soon!
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