8038229940
8,038,229,940 is an even composite number composed of seven prime numbers multiplied together.
What does the number 8038229940 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 384 divisors.
8038229940 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 8038229940:
22 × 33 × 5 × 13 × 31 × 43 × 859
(2 × 2 × 3 × 3 × 3 × 5 × 13 × 31 × 43 × 859)See below for interesting mathematical facts about the number 8038229940 from the Numbermatics database.
Names of 8038229940
- Cardinal: 8038229940 can be written as Eight billion, thirty-eight million, two hundred twenty-nine thousand, nine hundred forty.
Scientific notation
- Scientific notation: 8.03822994 × 109
Factors of 8038229940
Divisors of 8038229940
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 31 36 39 43 45 52 54 60 62 65 78 86 90 93 108 117 124 129 130 135 155 156 172 180 186 195 215 234 258 260 270 279 310 351 372 387 390 403 430 465 468 516 540 558 559 585 620 645 702 774 780 806 837 859 860 930 1116 1118 1161 1170 1209 1290 1333 1395 1404 1548 1612 1674 1677 1718 1755 1860 1935 2015 2236 2322 2340 2418 2577 2580 2666 2790 2795 3348 3354 3436 3510 3627 3870 3999 4030 4185 4295 4644 4836 5031 5154 5332 5580 5590 5805 6045 6665 6708 7020 7254 7731 7740 7998 8060 8370 8385 8590 10062 10308 10881 11167 11180 11610 11997 12090 12885 13330 14508 15093 15462 15996 16740 16770 17180 17329 18135 19995 20124 21762 22334 23193 23220 23994 24180 25155 25770 26629 26660 30186 30924 33501 33540 34658 35991 36270 36937 38655 39990 43524 44668 46386 47988 50310 51540 51987 53258 54405 55835 59985 60372 67002 69316 71982 72540 73874 75465 77310 79887 79980 86645 92772 100503 100620 103974 106516 108810 110811 111670 115965 119970 133145 134004 143964 147748 150930 154620 155961 159774 167505 173290 179955 184685 201006 207948 217620 221622 223340 231930 239661 239940 259935 266290 301509 301860 311922 319548 332433 335010 346177 346580 359910 369370 399435 402012 443244 463860 467883 479322 480181 502515 519870 532580 554055 603018 623844 664866 670020 692354 718983 719820 738740 779805 798870 935766 958644 960362 997299 1005030 1038531 1039740 1108110 1145047 1198305 1206036 1329732 1384708 1437966 1440543 1507545 1559610 1597740 1662165 1730885 1871532 1920724 1994598 2010060 2077062 2216220 2290094 2339415 2396610 2400905 2875932 2881086 3015090 3115593 3119220 3324330 3435141 3461770 3594915 3989196 4154124 4321629 4580188 4678830 4793220 4801810 4986495 5192655 5725235 5762172 6030180 6231186 6648660 6870282 6923540 7189830 7202715 8643258 9346779 9357660 9603620 9972990 10305423 10385310 11450470 12462372 12964887 13740564 14379660 14405430 14885611 15577965 17175705 17286516 18693558 19945980 20610846 20770620 21608145 22900940 25929774 28810860 29771222 30916269 31155930 34351410 37387116 41221692 43216290 44656833 46733895 51527115 51859548 59542444 61832538 62311860 64824435 68702820 74428055 86432580 89313666 93467790 103054230 123665076 129648870 133970499 148856110 154581345 178627332 186935580 206108460 223284165 259297740 267940998 297712220 309162690 401911497 446568330 535881996 618325380 669852495 803822994 893136660 1339704990 1607645988 2009557485 2679409980 4019114970 8038229940
- Sum of all divisors σ(n): 28479897600
- Sum of proper divisors (its aliquot sum) s(n): 20441667660
- 8038229940 is an abundant number, because the sum of its proper divisors (20441667660) is greater than itself. Its abundance is 12403437720
Bases of 8038229940
- Binary: 1110111110001110110100111101101002
- Hexadecimal: 0x1DF1DA7B4
- Base-36: 3OXR5X0
Squares and roots of 8038229940
- 8038229940 squared (80382299402) is 64613140568312403600
- 8038229940 cubed (80382299403) is 519375281033637377890883784000
-
The
square root of 8038229940 is 89656.1762512767 -
The
cube root of 8038229940 is 2003.1807670123
Scales and comparisons
How big is 8038229940?- 8,038,229,940 seconds is equal to 255 years, 30 weeks, 5 days, 1 hour, 39 minutes.
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To count from 1 to 8,038,229,940 would take you about five hundred eleven 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 8038229940 cubic inches would be around 166.9 feet tall.
Recreational maths with 8038229940
- 8038229940 backwards is 0499228308
- 8038229940 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 8038229940's digits is 45
- More coming soon!
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