21371103072
21,371,103,072 is an even composite number composed of six prime numbers multiplied together.
What does the number 21371103072 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 384 divisors.
21371103072 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21371103072:
25 × 33 × 11 × 61 × 191 × 193
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 61 × 191 × 193)See below for interesting mathematical facts about the number 21371103072 from the Numbermatics database.
Names of 21371103072
- Cardinal: 21371103072 can be written as Twenty-one billion, three hundred seventy-one million, one hundred three thousand and seventy-two.
Scientific notation
- Scientific notation: 2.1371103072 × 1010
Factors of 21371103072
Divisors of 21371103072
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 61 66 72 88 96 99 108 122 132 144 176 183 191 193 198 216 244 264 288 297 352 366 382 386 396 432 488 528 549 573 579 594 671 732 764 772 792 864 976 1056 1098 1146 1158 1188 1342 1464 1528 1544 1584 1647 1719 1737 1952 2013 2101 2123 2196 2292 2316 2376 2684 2928 3056 3088 3168 3294 3438 3474 4026 4202 4246 4392 4584 4632 4752 5157 5211 5368 5856 6039 6112 6176 6303 6369 6588 6876 6948 8052 8404 8492 8784 9168 9264 9504 10314 10422 10736 11651 11773 12078 12606 12738 13176 13752 13896 16104 16808 16984 17568 18117 18336 18528 18909 19107 20628 20844 21472 23302 23546 24156 25212 25476 26352 27504 27792 32208 33616 33968 34953 35319 36234 36863 37818 38214 41256 41688 46604 47092 48312 50424 50952 52704 55008 55584 56727 57321 64416 67232 67936 69906 70638 72468 73726 75636 76428 82512 83376 93208 94184 96624 100848 101904 104859 105957 110589 113454 114642 128161 129503 139812 141276 144936 147452 151272 152856 165024 166752 186416 188368 193248 201696 203808 209718 211914 221178 226908 229284 256322 259006 279624 282552 289872 294904 302544 305712 314577 317871 331767 372832 376736 384483 388509 405493 419436 423828 442356 453816 458568 512644 518012 559248 565104 579744 589808 605088 611424 629154 635742 663534 768966 777018 810986 838872 847656 884712 907632 917136 995301 1025288 1036024 1118496 1130208 1153449 1165527 1179616 1216479 1258308 1271484 1327068 1537932 1554036 1621972 1677744 1695312 1769424 1815264 1834272 1990602 2050576 2072048 2248643 2306898 2331054 2432958 2516616 2542968 2654136 3075864 3108072 3243944 3355488 3390624 3460347 3496581 3538848 3649437 3981204 4101152 4144096 4497286 4613796 4662108 4865916 5033232 5085936 5308272 6151728 6216144 6487888 6745929 6920694 6993162 7298874 7962408 8994572 9227592 9324216 9731832 10066464 10171872 10616544 10948311 12303456 12432288 12975776 13491858 13841388 13986324 14597748 15924816 17989144 18455184 18648432 19463664 20237787 21896622 24735073 26983716 27682776 27972648 29195496 31849632 35978288 36910368 37296864 38927328 40475574 43793244 49470146 53967432 55365552 55945296 58390992 60713361 71956576 74205219 80951148 87586488 98940292 107934864 110731104 111890592 116781984 121426722 148410438 161902296 175172976 197880584 215869728 222615657 242853444 296820876 323804592 350345952 395761168 445231314 485706888 593641752 647609184 667846971 791522336 890462628 971413776 1187283504 1335693942 1780925256 1942827552 2374567008 2671387884 3561850512 5342775768 7123701024 10685551536 21371103072
- Sum of all divisors σ(n): 69835530240
- Sum of proper divisors (its aliquot sum) s(n): 48464427168
- 21371103072 is an abundant number, because the sum of its proper divisors (48464427168) is greater than itself. Its abundance is 27093324096
Bases of 21371103072
- Binary: 100111110011101000100100111011000002
- Hexadecimal: 0x4F9D12760
- Base-36: 9TFSWO0
Squares and roots of 21371103072
- 21371103072 squared (213711030722) is 456724046514047837184
- 21371103072 cubed (213711030723) is 9760696673512638624397938229248
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The
square root of 21371103072 is 146188.5873520911 -
The
cube root of 21371103072 is 2775.0808870505
Scales and comparisons
How big is 21371103072?- 21,371,103,072 seconds is equal to 679 years, 27 weeks, 5 days, 17 hours, 31 minutes, 12 seconds.
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To count from 1 to 21,371,103,072 would take you about one thousand, three hundred fifty-nine 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 21371103072 cubic inches would be around 231.3 feet tall.
Recreational maths with 21371103072
- 21371103072 backwards is 27030117312
- 21371103072 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21371103072's digits is 27
- More coming soon!
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The information we have on file for 21371103072 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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