21431651696400
21,431,651,696,400 is an even composite number composed of six prime numbers multiplied together.
21431651696400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred forty divisors.
Prime factorization of 21431651696400:
24 × 3 × 52 × 112 × 612 × 39667
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 11 × 11 × 61 × 61 × 39667)See below for interesting mathematical facts about the number 21431651696400 from the Numbermatics database.
Names of 21431651696400
- Cardinal: 21431651696400 can be written as Twenty-one trillion, four hundred thirty-one billion, six hundred fifty-one million, six hundred ninety-six thousand, four hundred.
Scientific notation
- Scientific notation: 2.14316516964 × 1013
Factors of 21431651696400
Divisors of 21431651696400
- Number of divisors d(n): 540
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 33 40 44 48 50 55 60 61 66 75 80 88 100 110 120 121 122 132 150 165 176 183 200 220 240 242 244 264 275 300 305 330 363 366 400 440 484 488 528 550 600 605 610 660 671 726 732 825 880 915 968 976 1100 1200 1210 1220 1320 1342 1452 1464 1525 1650 1815 1830 1936 2013 2200 2420 2440 2640 2684 2904 2928 3025 3050 3300 3355 3630 3660 3721 4026 4400 4575 4840 4880 5368 5808 6050 6100 6600 6710 7260 7320 7381 7442 8052 9075 9150 9680 10065 10736 11163 12100 12200 13200 13420 14520 14640 14762 14884 16104 16775 18150 18300 18605 20130 22143 22326 24200 24400 26840 29040 29524 29768 32208 33550 36300 36600 36905 37210 39667 40260 40931 44286 44652 48400 50325 53680 55815 59048 59536 67100 72600 73200 73810 74420 79334 80520 81862 88572 89304 93025 100650 110715 111630 118096 119001 122793 134200 145200 147620 148840 158668 161040 163724 177144 178608 184525 186050 198335 201300 204655 221430 223260 238002 245586 268400 279075 295240 297680 317336 327448 354288 369050 372100 396670 402600 409310 436337 442860 446520 450241 476004 491172 553575 558150 590480 595005 613965 634672 654896 738100 744200 793340 805200 818620 872674 885720 893040 900482 952008 982344 991675 1023275 1107150 1116300 1190010 1227930 1309011 1350723 1476200 1488400 1586680 1637240 1745348 1771440 1800964 1904016 1964688 1983350 2046550 2181685 2214300 2232600 2251205 2380020 2419687 2455860 2618022 2701446 2952400 2975025 3069825 3173360 3274480 3490696 3601928 3966700 4093100 4363370 4428600 4465200 4502410 4760040 4799707 4839374 4911720 5236044 5402892 5950050 6139650 6545055 6753615 6981392 7203856 7259061 7933400 8186200 8726740 8857200 9004820 9520080 9599414 9678748 9823440 10472088 10805784 10908425 11256025 11900100 12098435 12279300 13090110 13507230 14399121 14518122 15866800 16372400 17453480 18009640 19198828 19357496 20944176 21611568 21816850 22512050 23800200 23998535 24196870 24558600 26180220 26616557 27014460 28798242 29036244 32725275 33768075 34906960 36019280 36295305 38397656 38714992 43633700 45024100 47600400 47997070 48393740 49117200 52360440 53233114 54028920 57596484 58072488 60492175 65450550 67536150 71995605 72590610 76795312 79849671 87267400 90048200 95994140 96787480 104720880 106466228 108057840 115192968 116144976 119992675 120984350 130901100 133082785 135072300 143991210 145181220 147600907 159699342 174534800 180096400 181476525 191988280 193574960 212932456 230385936 239985350 241968700 261802200 266165570 270144600 287982420 290362440 292782127 295201814 319398684 359978025 362953050 383976560 399248355 425864912 442802721 479970700 483937400 523604400 532331140 540289200 575964840 580724880 585564254 590403628 638797368 665413925 719956050 725906100 738004535 798496710 878346381 885605442 959941400 967874800 1064662280 1151929680 1171128508 1180807256 1277594736 1330827850 1439912100 1451812200 1463910635 1476009070 1596993420 1623609977 1756692762 1771210884 1919882800 1996241775 2129324560 2214013605 2342257016 2361614512 2661655700 2879824200 2903624400 2927821270 2952018140 3193986840 3247219954 3513385524 3542421768 3690022675 3992483550 4391731905 4428027210 4684514032 4870829931 5323311400 5759648400 5855642540 5904036280 6387973680 6494439908 7026771048 7084843536 7319553175 7380045350 7984967100 8118049885 8783463810 8856054420 9741659862 10646622800 11070068025 11711285080 11808072560 12988879816 14053542096 14639106350 14760090700 15969934200 16236099770 17566927620 17712108840 17859709747 19483319724 21958659525 22140136050 23422570160 24354149655 25977759632 29278212700 29520181400 31939868400 32472199540 35133855240 35424217680 35719419494 38966639448 40590249425 43917319050 44280272100 48708299310 53579129241 58556425400 59040362800 64944399080 70267710480 71438838988 77933278896 81180498850 87834638100 88560544200 89298548735 97416598620 107158258482 117112850800 121770748275 129888798160 142877677976 162360997700 175669276200 177121088400 178597097470 194833197240 214316516964 243541496550 267895646205 285755355952 324721995400 351338552400 357194194940 389666394480 428633033928 446492743675 487082993100 535791292410 649443990800 714388389880 857266067856 892985487350 974165986200 1071582584820 1339478231025 1428776779760 1785970974700 1948331972400 2143165169640 2678956462050 3571941949400 4286330339280 5357912924100 7143883898800 10715825848200 21431651696400
- Sum of all divisors σ(n): 76720542623088
- Sum of proper divisors (its aliquot sum) s(n): 55288890926688
- 21431651696400 is an abundant number, because the sum of its proper divisors (55288890926688) is greater than itself. Its abundance is 33857239230288
Bases of 21431651696400
- Binary: 1001101111101111100011111110001111111000100002
- Hexadecimal: 0x137DF1FC7F10
- Base-36: 7LHKC2K9C
Squares and roots of 21431651696400
- 21431651696400 squared (214316516964002) is 459315694435804997772960000
- 21431651696400 cubed (214316516964003) is 9843893981838264221420456406049344000000
-
The
square root of 21431651696400 is 4629433.1938586175 -
The
cube root of 21431651696400 is 27776.9920291371
Scales and comparisons
How big is 21431651696400?- 21,431,651,696,400 seconds is equal to 681,460 years, 12 weeks, 6 hours, 20 minutes.
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To count from 1 to 21,431,651,696,400 would take you about one million, seven hundred three thousand, six hundred fifty 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 21431651696400 cubic inches would be around 2314.7 feet tall.
Recreational maths with 21431651696400
- 21431651696400 backwards is 00469615613412
- 21431651696400 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21431651696400's digits is 48
- More coming soon!
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The information we have on file for 21431651696400 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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