21406771370880
21,406,771,370,880 is an even composite number composed of seven prime numbers multiplied together.
21406771370880 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.
Prime factorization of 21406771370880:
27 × 32 × 5 × 73 × 107 × 131 × 773
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 107 × 131 × 773)See below for interesting mathematical facts about the number 21406771370880 from the Numbermatics database.
Names of 21406771370880
- Cardinal: 21406771370880 can be written as Twenty-one trillion, four hundred six billion, seven hundred seventy-one million, three hundred seventy thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 2.140677137088 × 1013
Factors of 21406771370880
Divisors of 21406771370880
- Number of divisors d(n): 1536
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 64 70 72 80 84 90 96 98 105 107 112 120 126 128 131 140 144 147 160 168 180 192 196 210 214 224 240 245 252 262 280 288 294 315 320 321 336 343 360 384 392 393 420 428 441 448 480 490 504 524 535 560 576 588 630 640 642 655 672 686 720 735 749 773 784 786 840 856 882 896 917 960 963 980 1008 1029 1048 1070 1120 1152 1176 1179 1260 1284 1310 1344 1372 1440 1470 1498 1546 1568 1572 1605 1680 1712 1715 1764 1834 1920 1926 1960 1965 2016 2058 2096 2140 2205 2240 2247 2319 2352 2358 2520 2568 2620 2688 2744 2751 2880 2940 2996 3087 3092 3136 3144 3210 3360 3424 3430 3528 3668 3745 3852 3865 3920 3930 4032 4116 4192 4280 4410 4480 4494 4585 4638 4704 4716 4815 5040 5136 5145 5240 5243 5411 5488 5502 5760 5880 5895 5992 6174 6184 6272 6288 6419 6420 6720 6741 6848 6860 6957 7056 7336 7490 7704 7730 7840 7860 8064 8232 8253 8384 8560 8820 8988 9170 9276 9408 9432 9630 10080 10272 10290 10480 10486 10822 10976 11004 11235 11595 11760 11790 11984 12348 12368 12576 12838 12840 13440 13482 13696 13720 13755 13914 14017 14112 14672 14980 15408 15435 15460 15680 15720 15729 16233 16464 16506 16768 17120 17640 17976 18340 18552 18816 18864 19257 19260 20160 20544 20580 20960 20972 21644 21952 22008 22470 23190 23520 23580 23968 24696 24736 25152 25676 25680 26215 26964 27055 27440 27510 27828 28034 28224 29344 29960 30816 30870 30920 31360 31440 31458 32095 32466 32928 33012 33705 34240 34785 35280 35952 36680 36701 37104 37728 37877 38514 38520 40320 41088 41160 41265 41920 41944 42051 43288 43904 44016 44933 44940 46380 47040 47160 47187 47936 48699 49392 49472 50304 51352 51360 52430 53928 54110 54880 55020 55656 56068 56448 57771 58688 59920 61632 61740 61840 62880 62916 64190 64932 65856 66024 67410 68480 69570 70085 70560 71904 73360 73402 74208 75456 75754 77028 77040 78645 81165 82320 82530 82711 83840 83888 84102 86576 88032 89866 89880 92760 94080 94320 94374 95872 96285 97398 98119 98784 98944 101263 102704 102720 104860 107856 108220 109760 110040 110103 111312 112136 113631 115542 117376 119840 123264 123480 123680 125760 125832 126153 128380 129864 131712 132048 134799 134820 139140 140170 141120 143808 146720 146804 148416 150912 151508 154056 154080 157290 162330 164640 165060 165422 167776 168204 173152 176064 179732 179760 183505 185520 188640 188748 189385 192570 194796 196238 197568 202526 205408 205440 209720 210255 215712 216440 219520 220080 220206 222624 224272 224665 227262 231084 235935 239680 243495 246960 247360 248133 251520 251664 252306 256760 259728 264096 265139 269598 269640 278280 280340 282240 287616 288855 293440 293608 294357 296832 303016 303789 308112 308160 314580 324660 329280 330120 330309 330844 335552 336408 340893 346304 352128 359464 359520 367010 371040 377280 377496 378770 385140 389592 392476 395136 404397 405052 410816 413555 419440 420510 431424 432880 440160 440412 445248 448544 449330 454524 462168 471870 479360 486990 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13617539040 13652277660 13846553280 14290234560 14562429504 14865813452 15602603040 15927657270 16341046848 16671940320 16989501088 18156718720 18203036880 18582266815 19113188724 20006328384 20426308560 20803470720 21236876360 21843644256 22229253760 22298720178 23344352640 23891485905 24270715840 25007910480 25484251632 27235078080 27304555320 27693106560 28580469120 29124859008 29731626904 31205206080 31855314540 32682093696 33343880640 33448080267 33979002176 36406073760 37164533630 38226377448 40012656768 40852617120 42473752720 43687288512 44597440356 47782971810 48541431680 50015820960 50968503264 54470156160 54609110640 55746800445 59463253808 62410412160 63710629080 66687761280 66896160534 67958004352 72812147520 74329067260 76452754896 81705234240 84947505440 87374577024 89194880712 95565943620 100031641920 101937006528 109218221280 111493600890 118926507616 127421258160 133792321068 145624295040 148658134520 152905509792 163410468480 167240401335 169895010880 178389761424 191131887240 200063283840 203874013056 218436442560 222987201780 237853015232 254842516320 267584642136 297316269040 305811019584 334480802670 339790021760 356779522848 382263774480 436872885120 445974403560 475706030464 509685032640 535169284272 594632538080 611622039168 668961605340 713559045696 764527548960 891948807120 1019370065280 1070338568544 1189265076160 1337923210680 1427118091392 1529055097920 1783897614240 2140677137088 2378530152320 2675846421360 3058110195840 3567795228480 4281354274176 5351692842720 7135590456960 10703385685440 21406771370880
- Sum of all divisors σ(n): 87787649664000
- Sum of proper divisors (its aliquot sum) s(n): 66380878293120
- 21406771370880 is an abundant number, because the sum of its proper divisors (66380878293120) is greater than itself. Its abundance is 44974106922240
Bases of 21406771370880
- Binary: 1001101111000001001110000000011011011100000002
- Hexadecimal: 0x13782700DB80
- Base-36: 7L64UYU80
Squares and roots of 21406771370880
- 21406771370880 squared (214067713708802) is 458249860525127594511974400
- 21406771370880 cubed (214067713708803) is 9809649994999054433058014991263465472000
-
The
square root of 21406771370880 is 4626745.2243321115 -
The
cube root of 21406771370880 is 27766.2389582055
Scales and comparisons
How big is 21406771370880?- 21,406,771,370,880 seconds is equal to 680,669 years, 5 weeks, 6 days, 12 hours, 48 minutes.
-
To count from 1 to 21,406,771,370,880 would take you about one million, seven hundred one thousand, six hundred seventy-two 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 21406771370880 cubic inches would be around 2313.9 feet tall.
Recreational maths with 21406771370880
- 21406771370880 backwards is 08807317760412
- The number of decimal digits it has is: 14
- The sum of 21406771370880's digits is 54
- More coming soon!
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The information we have on file for 21406771370880 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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