21407961316672
21,407,961,316,672 is an even composite number composed of five prime numbers multiplied together.
21407961316672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 21407961316672:
26 × 72 × 313 × 43 × 732
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 31 × 31 × 31 × 43 × 73 × 73)See below for interesting mathematical facts about the number 21407961316672 from the Numbermatics database.
Names of 21407961316672
- Cardinal: 21407961316672 can be written as Twenty-one trillion, four hundred seven billion, nine hundred sixty-one million, three hundred sixteen thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 2.1407961316672 × 1013
Factors of 21407961316672
Divisors of 21407961316672
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 4 7 8 14 16 28 31 32 43 49 56 62 64 73 86 98 112 124 146 172 196 217 224 248 292 301 344 392 434 448 496 511 584 602 688 784 868 961 992 1022 1168 1204 1333 1376 1519 1568 1736 1922 1984 2044 2107 2263 2336 2408 2666 2752 3038 3136 3139 3472 3577 3844 4088 4214 4526 4672 4816 5329 5332 6076 6278 6727 6944 7154 7688 8176 8428 9052 9331 9632 10658 10664 12152 12556 13454 13888 14308 15376 15841 16352 16856 18104 18662 19264 21316 21328 21973 24304 25112 26908 28616 29791 30752 31682 32704 33712 36208 37303 37324 41323 42632 42656 43946 47089 48608 50224 53816 57232 59582 61504 63364 65317 67424 70153 72416 74606 74648 82646 85264 85312 87892 94178 97216 97309 100448 107632 110887 114464 119164 126728 130634 134848 140306 144832 149212 149296 153811 165199 165292 170528 175784 188356 194618 200896 208537 215264 221774 228928 229147 238328 253456 261121 261268 280612 289261 298424 298592 307622 330398 330584 341056 351568 376712 389236 417074 430528 443548 458294 476656 491071 506912 522242 522536 561224 578522 596848 597184 615244 660796 661168 681163 703136 753424 778472 834148 887096 916588 953312 982142 1013824 1044484 1045072 1122448 1156393 1157044 1193696 1230488 1281013 1321592 1322336 1362326 1406272 1459759 1506848 1556944 1604029 1668296 1774192 1833176 1906624 1964284 2024827 2088968 2090144 2174743 2244896 2312786 2314088 2387392 2460976 2562026 2643184 2644672 2724652 2919518 3013696 3016579 3113888 3208058 3336592 3437497 3548384 3666352 3928568 4049654 4177936 4180288 4349486 4489792 4625572 4628176 4768141 4921952 5121169 5124052 5286368 5449304 5839036 6033158 6227776 6416116 6673184 6874994 7096768 7103557 7332704 7857136 8094751 8099308 8355872 8698972 8967091 9251144 9256352 9536282 9843904 10242338 10248104 10572736 10898608 11228203 11678072 12066316 12832232 13346368 13749988 14207114 14665408 15223201 15714272 16189502 16198616 16711744 17397944 17934182 18502288 18512704 19072564 20484676 20496208 21116053 21797216 22456406 23356144 24132632 25664464 27499976 28414228 30446402 31428544 32379004 32397232 34795888 35848183 35868364 37004576 38145128 40969352 40992416 42232106 43594432 44912812 46712288 48265264 49724899 51328928 54999952 56828456 60892804 62769637 64758008 64794464 69591776 71696366 71736728 74009152 76290256 81938704 81984832 84464212 89825624 93424576 93513949 96530528 99449798 102657856 106562407 109999904 113656912 121785608 125539274 129516016 129588928 139183552 143392732 143473456 147812371 152580512 158756239 163877408 168928424 179651248 187027898 193061056 198899596 213124814 219999808 220210267 227313824 243571216 250937281 251078548 259032032 286785464 286946912 295624742 305161024 317512478 327754816 337856848 348074293 359302496 374055796 397799192 426249628 440420534 454627648 487142432 501874562 502157096 518064064 573570928 573893824 591249484 635024956 654597643 675713696 696148586 718604992 748111592 795598384 852499256 880841068 974284864 1003749124 1004314192 1111293673 1147141856 1182498968 1270049912 1309195286 1351427392 1392297172 1496223184 1541471869 1591196768 1704998512 1761682136 2007498248 2008628384 2222587346 2294283712 2364997936 2540099824 2618390572 2784594344 2992446368 3082943738 3182393536 3409997024 3523364272 4014996496 4017256768 4445174692 4582183501 4729995872 5080199648 5236781144 5569188688 5984892736 6165887476 6819994048 6826518277 7046728544 7779055711 8029992992 8890349384 9164367002 9459991744 10160399296 10473562288 10790303083 11138377376 12331774952 13653036554 14093457088 15558111422 16059985984 17780698768 18328734004 20947124576 21580606166 22276754752 24663549904 27306073108 31116222844 35561397536 36657468008 41894249152 43161212332 47785627939 49327099808 54612146216 62232445688 71122795072 73314936016 86322424664 95571255878 98654199616 109224292432 124464891376 146629872032 172644849328 191142511756 218448584864 248929782752 293259744064 334499395573 345289698656 382285023512 436897169728 497859565504 668998791146 690579397312 764570047024 1337997582292 1529140094048 2675995164584 3058280188096 5351990329168 10703980658336 21407961316672
- Sum of all divisors σ(n): 52977476927232
- Sum of proper divisors (its aliquot sum) s(n): 31569515610560
- 21407961316672 is an abundant number, because the sum of its proper divisors (31569515610560) is greater than itself. Its abundance is 10161554293888
Bases of 21407961316672
- Binary: 1001101111000011011011110110111111101010000002
- Hexadecimal: 0x13786DEDFD40
- Base-36: 7L6OJFI9S
Squares and roots of 21407961316672
- 21407961316672 squared (214079613166722) is 458300807736124751865155584
- 21407961316672 cubed (214079613166723) is 9811285963414490366478025423846773096448
-
The
square root of 21407961316672 is 4626873.8168089263 -
The
cube root of 21407961316672 is 27766.7534325969
Scales and comparisons
How big is 21407961316672?- 21,407,961,316,672 seconds is equal to 680,706 years, 49 weeks, 3 days, 1 hour, 17 minutes, 52 seconds.
-
To count from 1 to 21,407,961,316,672 would take you about one million, seven hundred one thousand, seven hundred sixty-seven 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 21407961316672 cubic inches would be around 2313.9 feet tall.
Recreational maths with 21407961316672
- 21407961316672 backwards is 27661316970412
- The number of decimal digits it has is: 14
- The sum of 21407961316672's digits is 55
- More coming soon!
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The information we have on file for 21407961316672 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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