21074135040
21,074,135,040 is an even composite number composed of five prime numbers multiplied together.
What does the number 21074135040 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 384 divisors.
21074135040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21074135040:
211 × 33 × 5 × 7 × 10889
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 10889)See below for interesting mathematical facts about the number 21074135040 from the Numbermatics database.
Names of 21074135040
- Cardinal: 21074135040 can be written as Twenty-one billion, seventy-four million, one hundred thirty-five thousand and forty.
Scientific notation
- Scientific notation: 2.107413504 × 1010
Factors of 21074135040
Divisors of 21074135040
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 84 90 96 105 108 112 120 126 128 135 140 144 160 168 180 189 192 210 216 224 240 252 256 270 280 288 315 320 336 360 378 384 420 432 448 480 504 512 540 560 576 630 640 672 720 756 768 840 864 896 945 960 1008 1024 1080 1120 1152 1260 1280 1344 1440 1512 1536 1680 1728 1792 1890 1920 2016 2048 2160 2240 2304 2520 2560 2688 2880 3024 3072 3360 3456 3584 3780 3840 4032 4320 4480 4608 5040 5120 5376 5760 6048 6144 6720 6912 7168 7560 7680 8064 8640 8960 9216 10080 10240 10752 10889 11520 12096 13440 13824 14336 15120 15360 16128 17280 17920 18432 20160 21504 21778 23040 24192 26880 27648 30240 30720 32256 32667 34560 35840 40320 43008 43556 46080 48384 53760 54445 55296 60480 64512 65334 69120 71680 76223 80640 87112 92160 96768 98001 107520 108890 120960 129024 130668 138240 152446 161280 163335 174224 193536 196002 215040 217780 228669 241920 261336 276480 294003 304892 322560 326670 348448 381115 387072 392004 435560 457338 483840 490005 522672 588006 609784 645120 653340 686007 696896 762230 784008 871120 914676 967680 980010 1045344 1143345 1176012 1219568 1306680 1372014 1393792 1470015 1524460 1568016 1742240 1829352 1935360 1960020 2058021 2090688 2286690 2352024 2439136 2613360 2744028 2787584 2940030 3048920 3136032 3430035 3484480 3658704 3920040 4116042 4181376 4573380 4704048 4878272 5226720 5488056 5575168 5880060 6097840 6272064 6860070 6968960 7317408 7840080 8232084 8362752 9146760 9408096 9756544 10290105 10453440 10976112 11150336 11760120 12195680 12544128 13720140 13937920 14634816 15680160 16464168 16725504 18293520 18816192 19513088 20580210 20906880 21952224 22300672 23520240 24391360 25088256 27440280 27875840 29269632 31360320 32928336 33451008 36587040 37632384 39026176 41160420 41813760 43904448 47040480 48782720 50176512 54880560 55751680 58539264 62720640 65856672 66902016 73174080 75264768 78052352 82320840 83627520 87808896 94080960 97565440 100353024 109761120 111503360 117078528 125441280 131713344 146348160 150529536 156104704 164641680 167255040 175617792 188161920 195130880 200706048 219522240 234157056 250882560 263426688 292696320 301059072 329283360 334510080 351235584 376323840 390261760 439044480 468314112 501765120 526853376 585392640 602118144 658566720 702471168 752647680 780523520 878088960 1003530240 1053706752 1170785280 1317133440 1404942336 1505295360 1756177920 2107413504 2341570560 2634266880 3010590720 3512355840 4214827008 5268533760 7024711680 10537067520 21074135040
- Sum of all divisors σ(n): 85621536000
- Sum of proper divisors (its aliquot sum) s(n): 64547400960
- 21074135040 is an abundant number, because the sum of its proper divisors (64547400960) is greater than itself. Its abundance is 43473265920
Bases of 21074135040
- Binary: 100111010000001110111001000000000002
- Hexadecimal: 0x4E81DC800
- Base-36: 9OIZUO0
Squares and roots of 21074135040
- 21074135040 squared (210741350402) is 444119167684155801600
- 21074135040 cubed (210741350403) is 9359427313628303431317848064000
-
The
square root of 21074135040 is 145169.3322985265 -
The
cube root of 21074135040 is 2762.1669183117
Scales and comparisons
How big is 21074135040?- 21,074,135,040 seconds is equal to 670 years, 4 weeks, 5 days, 14 hours, 24 minutes.
-
To count from 1 to 21,074,135,040 would take you about one thousand, three hundred forty 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 21074135040 cubic inches would be around 230.2 feet tall.
Recreational maths with 21074135040
- 21074135040 backwards is 04053147012
- 21074135040 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21074135040's digits is 27
- More coming soon!
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The information we have on file for 21074135040 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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