6988812138
6,988,812,138 is an even composite number composed of six prime numbers multiplied together.
What does the number 6988812138 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 256 divisors.
6988812138 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 6988812138:
2 × 33 × 7 × 113 × 29 × 479
(2 × 3 × 3 × 3 × 7 × 11 × 11 × 11 × 29 × 479)See below for interesting mathematical facts about the number 6988812138 from the Numbermatics database.
Names of 6988812138
- Cardinal: 6988812138 can be written as Six billion, nine hundred eighty-eight million, eight hundred twelve thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 6.988812138 × 109
Factors of 6988812138
Divisors of 6988812138
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 7 9 11 14 18 21 22 27 29 33 42 54 58 63 66 77 87 99 121 126 154 174 189 198 203 231 242 261 297 319 363 378 406 462 479 522 594 609 638 693 726 783 847 957 958 1089 1218 1331 1386 1437 1566 1694 1827 1914 2079 2178 2233 2541 2662 2871 2874 3267 3353 3509 3654 3993 4158 4311 4466 5082 5269 5481 5742 6534 6699 6706 7018 7623 7986 8613 8622 9317 10059 10527 10538 10962 11979 12933 13398 13891 15246 15807 17226 18634 20097 20118 21054 22869 23958 24563 25866 27782 27951 30177 31581 31614 35937 36883 38599 40194 41673 45738 47421 49126 55902 57959 60291 60354 63162 71874 73689 73766 77198 83346 83853 90531 94743 94842 97237 110649 115797 115918 120582 125019 142263 147378 152801 167706 173877 181062 189486 194474 221067 221298 231594 250038 251559 270193 284526 291711 305602 331947 347391 347754 375057 405713 442134 458403 503118 521631 540386 583422 637549 663201 663894 694782 750114 810579 811426 875133 916806 995841 1042173 1043262 1069607 1217139 1275098 1326402 1375209 1564893 1621158 1680811 1750266 1912647 1991682 2084346 2139214 2431737 2434278 2625399 2750418 3129786 3208821 3361622 3651417 3825294 4125627 4462843 4863474 5042433 5250798 5737941 6417642 7295211 7302834 8251254 8925686 9626463 10084866 10954251 11475882 11765677 13388529 14590422 15127299 17213823 18488921 19252926 21908502 23531354 26777058 28879389 30254598 34427646 35297031 36977842 40165587 45381897 55466763 57758778 70594062 80331174 90763794 105891093 110933526 120496761 129422447 166400289 211782186 240993522 258844894 317673279 332800578 388267341 499200867 635346558 776534682 998401734 1164802023 2329604046 3494406069 6988812138
- Sum of all divisors σ(n): 20238336000
- Sum of proper divisors (its aliquot sum) s(n): 13249523862
- 6988812138 is an abundant number, because the sum of its proper divisors (13249523862) is greater than itself. Its abundance is 6260711724
Bases of 6988812138
- Binary: 1101000001001000011001111011010102
- Hexadecimal: 0x1A090CF6A
- Base-36: 37KYHYI
Squares and roots of 6988812138
- 6988812138 squared (69888121382) is 48843495100256131044
- 6988812138 cubed (69888121383) is 341358011419013575549225812072
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The
square root of 6988812138 is 83599.1156532173 -
The
cube root of 6988812138 is 1911.9115150559
Scales and comparisons
How big is 6988812138?- 6,988,812,138 seconds is equal to 222 years, 11 weeks, 4 days, 42 minutes, 18 seconds.
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To count from 1 to 6,988,812,138 would take you about four hundred forty-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 6988812138 cubic inches would be around 159.3 feet tall.
Recreational maths with 6988812138
- 6988812138 backwards is 8312188896
- 6988812138 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 6988812138's digits is 54
- More coming soon!
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Numbermatics. (2024). Number 6988812138 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/6988812138/
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The information we have on file for 6988812138 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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