21377621476836
21,377,621,476,836 is an even composite number composed of five prime numbers multiplied together.
21377621476836 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty-three divisors.
Prime factorization of 21377621476836:
22 × 32 × 372 × 592 × 3532
(2 × 2 × 3 × 3 × 37 × 37 × 59 × 59 × 353 × 353)See below for interesting mathematical facts about the number 21377621476836 from the Numbermatics database.
Names of 21377621476836
- Cardinal: 21377621476836 can be written as Twenty-one trillion, three hundred seventy-seven billion, six hundred twenty-one million, four hundred seventy-six thousand, eight hundred thirty-six.
Scientific notation
- Scientific notation: 2.1377621476836 × 1013
Factors of 21377621476836
Divisors of 21377621476836
- Number of divisors d(n): 243
-
Complete list of divisors:
1 2 3 4 6 9 12 18 36 37 59 74 111 118 148 177 222 236 333 353 354 444 531 666 706 708 1059 1062 1332 1369 1412 2118 2124 2183 2738 3177 3481 4107 4236 4366 5476 6354 6549 6962 8214 8732 10443 12321 12708 13061 13098 13924 16428 19647 20827 20886 24642 26122 26196 31329 39183 39294 41654 41772 49284 52244 62481 62658 78366 78588 80771 83308 117549 124609 124962 125316 128797 156732 161542 187443 235098 242313 249218 249924 257594 323084 373827 374886 386391 470196 483257 484626 498436 515188 726939 747654 749772 770599 772782 966514 969252 1121481 1159173 1228793 1449771 1453878 1495308 1541198 1545564 1933028 2242962 2311797 2318346 2457586 2899542 2907756 3082396 3686379 4349313 4485924 4610533 4623594 4636692 4765489 4915172 5799084 6935391 7351931 7372758 8698626 9221066 9247188 9530978 11059137 13831599 13870782 14296467 14703862 14745516 17397252 18442132 19061956 22055793 22118274 27663198 27741564 28512163 28592934 29407724 41494797 42889401 44111586 44236548 45465341 55326396 57024326 57185868 66167379 82989594 85536489 85778802 88223172 90930682 114048652 132334758 136396023 165979188 170589721 171072978 171557604 181861364 256609467 264669516 272021447 272792046 341179442 342145956 409188069 433763929 511769163 513218934 544042894 545584092 682358884 816064341 818376138 867527858 1023538326 1026437868 1088085788 1301291787 1535307489 1632128682 1636752276 1682217617 1735055716 2047076652 2448193023 2602583574 3070614978 3264257364 3364435234 3903875361 4896386046 5046652851 5205167148 6141229956 6728870468 7807750722 9792772092 10064793539 10093305702 15139958553 15615501444 16049265373 20129587078 20186611404 30194380617 30279917106 32098530746 40259174156 48147796119 60388761234 60559834212 64197061492 90583141851 96295592238 120777522468 144443388357 181166283702 192591184476 288886776714 362332567404 577773553428 593822818801 1187645637602 1781468456403 2375291275204 3562936912806 5344405369209 7125873825612 10688810738418 21377621476836
- Sum of all divisors σ(n): 56655602101371
- Sum of proper divisors (its aliquot sum) s(n): 35277980624535
- 21377621476836 is an abundant number, because the sum of its proper divisors (35277980624535) is greater than itself. Its abundance is 13900359147699
Bases of 21377621476836
- Binary: 1001101110001010111011000100011000101111001002
- Hexadecimal: 0x13715D88C5E4
- Base-36: 7KSQRVG10
Squares and roots of 21377621476836
- 21377621476836 squared (213776214768362) is 457002700006879801684570896
- 21377621476836 cubed (213776214768363) is 9769630734639113253448455278382463765056
-
21377621476836 is a
perfect square number . Itssquare root is 4623594 -
The
cube root of 21377621476836 is 27753.6300104667
Scales and comparisons
How big is 21377621476836?- 21,377,621,476,836 seconds is equal to 679,742 years, 12 weeks, 2 days, 12 hours, 36 seconds.
-
To count from 1 to 21,377,621,476,836 would take you about one million, six hundred ninety-nine thousand, three hundred fifty-five 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 21377621476836 cubic inches would be around 2312.8 feet tall.
Recreational maths with 21377621476836
- 21377621476836 backwards is 63867412677312
- The number of decimal digits it has is: 14
- The sum of 21377621476836's digits is 63
- More coming soon!
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