7138379424
7,138,379,424 is an even composite number composed of seven prime numbers multiplied together.
What does the number 7138379424 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 384 divisors.
7138379424 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 7138379424:
25 × 3 × 11 × 17 × 31 × 101 × 127
(2 × 2 × 2 × 2 × 2 × 3 × 11 × 17 × 31 × 101 × 127)See below for interesting mathematical facts about the number 7138379424 from the Numbermatics database.
Names of 7138379424
- Cardinal: 7138379424 can be written as Seven billion, one hundred thirty-eight million, three hundred seventy-nine thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 7.138379424 × 109
Factors of 7138379424
Divisors of 7138379424
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 11 12 16 17 22 24 31 32 33 34 44 48 51 62 66 68 88 93 96 101 102 124 127 132 136 176 186 187 202 204 248 254 264 272 303 341 352 372 374 381 404 408 496 508 527 528 544 561 606 682 744 748 762 808 816 992 1016 1023 1054 1056 1111 1122 1212 1364 1397 1488 1496 1524 1581 1616 1632 1717 2032 2046 2108 2159 2222 2244 2424 2728 2794 2976 2992 3048 3131 3162 3232 3333 3434 3937 4064 4092 4191 4216 4318 4444 4488 4848 5151 5456 5588 5797 5984 6096 6262 6324 6477 6666 6868 7874 8184 8382 8432 8636 8888 8976 9393 9696 10302 10912 11176 11594 11811 12192 12524 12648 12827 12954 13332 13736 15748 16368 16764 16864 17272 17391 17776 17952 18786 18887 20604 22352 23188 23622 23749 25048 25296 25654 25908 26664 27472 31496 32736 33528 34441 34544 34782 35552 37572 37774 38481 41208 43307 44704 46376 47244 47498 50096 50592 51308 51816 53227 53328 54944 56661 62992 66929 67056 68882 69088 69564 71247 75144 75548 76962 82416 86614 92752 94488 94996 100192 102616 103323 103632 106454 106656 113322 125984 129921 133858 134112 137764 139128 141097 142494 150288 151096 153924 159681 164832 173228 185504 188976 189992 200787 205232 206646 207264 212908 218059 226644 259842 267716 275528 278256 282194 284988 300576 302192 307848 319362 346456 377952 379984 397637 401574 410464 413292 423291 425816 436118 453288 519684 535432 551056 556512 564388 569976 585497 604384 615696 638724 654177 692912 736219 759968 795274 803148 826584 846582 851632 872236 906576 1039368 1070864 1102112 1128776 1139952 1170994 1192911 1231392 1277448 1308354 1385824 1472438 1590548 1606296 1653168 1693164 1703264 1744472 1756491 1813152 2078736 2141728 2208657 2257552 2279904 2341988 2385822 2398649 2554896 2616708 2944876 3181096 3212592 3306336 3386328 3488944 3512982 4157472 4374007 4417314 4515104 4683976 4771644 4797298 5109792 5233416 5889752 6362192 6425184 6759829 6772656 6977888 7025964 7195947 8748014 8834628 9367952 9543288 9594596 10466832 11779504 12724384 13122021 13519658 13545312 14051928 14391894 17496028 17669256 18735904 19086576 19189192 20279487 20933664 23559008 26244042 27039316 28103856 28783788 34992056 35338512 38173152 38378384 40558974 52488084 54078632 56207712 57567576 69984112 70677024 74358119 76756768 81117948 104976168 108157264 115135152 139968224 148716238 162235896 209952336 216314528 223074357 230270304 297432476 324471792 419904672 446148714 594864952 648943584 892297428 1189729904 1784594856 2379459808 3569189712 7138379424
- Sum of all divisors σ(n): 22741254144
- Sum of proper divisors (its aliquot sum) s(n): 15602874720
- 7138379424 is an abundant number, because the sum of its proper divisors (15602874720) is greater than itself. Its abundance is 8464495296
Bases of 7138379424
- Binary: 1101010010111101100000110101000002
- Hexadecimal: 0x1A97B06A0
- Base-36: 3A208TC
Squares and roots of 7138379424
- 7138379424 squared (71383794242) is 50956460800986571776
- 7138379424 cubed (71383794243) is 363746551301625102866097537024
-
The
square root of 7138379424 is 84488.9307779427 -
The
cube root of 7138379424 is 1925.4542739887
Scales and comparisons
How big is 7138379424?- 7,138,379,424 seconds is equal to 226 years, 50 weeks, 6 days, 3 hours, 10 minutes, 24 seconds.
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To count from 1 to 7,138,379,424 would take you about four hundred fifty-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 7138379424 cubic inches would be around 160.5 feet tall.
Recreational maths with 7138379424
- 7138379424 backwards is 4249738317
- 7138379424 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 7138379424's digits is 48
- More coming soon!
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The information we have on file for 7138379424 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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