6838430040
6,838,430,040 is an even composite number composed of seven prime numbers multiplied together.
6838430040 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 6838430040:
23 × 32 × 5 × 13 × 67 × 113 × 193
(2 × 2 × 2 × 3 × 3 × 5 × 13 × 67 × 113 × 193)See below for interesting mathematical facts about the number 6838430040 from the Numbermatics database.
Names of 6838430040
- Cardinal: 6838430040 can be written as Six billion, eight hundred thirty-eight million, four hundred thirty thousand and forty.
Scientific notation
- Scientific notation: 6.83843004 × 109
Factors of 6838430040
Divisors of 6838430040
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 39 40 45 52 60 65 67 72 78 90 104 113 117 120 130 134 156 180 193 195 201 226 234 260 268 312 335 339 360 386 390 402 452 468 520 536 565 579 585 603 670 678 772 780 804 871 904 936 965 1005 1017 1130 1158 1170 1206 1340 1356 1469 1544 1560 1608 1695 1737 1742 1930 2010 2034 2260 2316 2340 2412 2509 2613 2680 2712 2895 2938 3015 3390 3474 3484 3860 4020 4068 4355 4407 4520 4632 4680 4824 5018 5085 5226 5790 5876 6030 6780 6948 6968 7345 7527 7571 7720 7839 8040 8136 8685 8710 8814 10036 10170 10452 11580 11752 12060 12545 12931 13065 13221 13560 13896 14690 15054 15142 15678 17370 17420 17628 20072 20340 20904 21809 22035 22581 22713 23160 24120 25090 25862 26130 26442 29380 30108 30284 31356 34740 34840 35256 37635 37855 38793 39195 40680 43618 44070 45162 45426 50180 51724 52260 52884 58760 60216 60568 62712 64655 65427 66105 68139 69480 75270 75710 77586 78390 87236 88140 90324 90852 98423 100360 103448 104520 105768 109045 112905 113565 116379 129310 130854 132210 136278 150540 151420 155172 156780 168103 174472 176280 180648 181704 193965 196281 196846 218090 225810 227130 232758 258620 261708 264420 272556 283517 295269 301080 302840 310344 313560 327135 336206 340695 387930 392562 393692 436180 451620 454260 465516 492115 504309 517240 523416 528840 545112 567034 581895 590538 654270 672412 681390 775860 785124 787384 840515 850551 872360 885807 903240 908520 931032 981405 984230 1008618 1134068 1163790 1181076 1308540 1344824 1362780 1417585 1461203 1476345 1512927 1551720 1570248 1681030 1701102 1771614 1962810 1968460 2017236 2268136 2327580 2362152 2521545 2551653 2617080 2725560 2835170 2922406 2952690 3025854 3362060 3402204 3543228 3925620 3936920 4034472 4252755 4383609 4429035 4655160 5043090 5103306 5670340 5844812 5905380 6051708 6724120 6804408 7086456 7306015 7564635 7851240 8505510 8767218 8858070 10086180 10206612 11340680 11689624 11810760 12103416 12758265 13150827 14612030 15129270 17011020 17534436 17716140 18995639 20172360 20413224 21918045 25516530 26301654 29224060 30258540 34022040 35068872 35432280 37991278 43836090 51033060 52603308 56986917 58448120 60517080 65754135 75982556 87672180 94978195 102066120 105206616 113973834 131508270 151965112 170960751 175344360 189956390 227947668 263016540 284934585 341921502 379912780 455895336 526033080 569869170 683843004 759825560 854803755 1139738340 1367686008 1709607510 2279476680 3419215020 6838430040
- Sum of all divisors σ(n): 24633685440
- Sum of proper divisors (its aliquot sum) s(n): 17795255400
- 6838430040 is an abundant number, because the sum of its proper divisors (17795255400) is greater than itself. Its abundance is 10956825360
Bases of 6838430040
- Binary: 1100101111001101000101001010110002
- Hexadecimal: 0x1979A2958
- Base-36: 353FAE0
Squares and roots of 6838430040
- 6838430040 squared (68384300402) is 46764125411974401600
- 6838430040 cubed (68384300403) is 319793200011573123612464064000
-
The
square root of 6838430040 is 82694.8005620667 -
The
cube root of 6838430040 is 1898.0987481763
Scales and comparisons
How big is 6838430040?- 6,838,430,040 seconds is equal to 217 years, 22 weeks, 6 days, 11 hours, 54 minutes.
-
To count from 1 to 6,838,430,040 would take you about four hundred thirty-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 6838430040 cubic inches would be around 158.2 feet tall.
Recreational maths with 6838430040
- 6838430040 backwards is 0400348386
- 6838430040 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 6838430040's digits is 36
- More coming soon!
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