21315506940000
21,315,506,940,000 is an even composite number composed of seven prime numbers multiplied together.
21315506940000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.
Prime factorization of 21315506940000:
25 × 33 × 54 × 7 × 132 × 61 × 547
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 13 × 13 × 61 × 547)See below for interesting mathematical facts about the number 21315506940000 from the Numbermatics database.
Names of 21315506940000
- Cardinal: 21315506940000 can be written as Twenty-one trillion, three hundred fifteen billion, five hundred six million, nine hundred forty thousand.
Scientific notation
- Scientific notation: 2.131550694 × 1013
Factors of 21315506940000
Divisors of 21315506940000
- Number of divisors d(n): 2880
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 25 26 27 28 30 32 35 36 39 40 42 45 48 50 52 54 56 60 61 63 65 70 72 75 78 80 84 90 91 96 100 104 105 108 112 117 120 122 125 126 130 135 140 144 150 156 160 168 169 175 180 182 183 189 195 200 208 210 216 224 225 234 240 244 250 252 260 270 273 280 288 300 305 312 315 325 336 338 350 351 360 364 366 375 378 390 400 416 420 427 432 450 455 468 480 488 500 504 507 520 525 540 546 547 549 560 585 600 610 624 625 630 650 672 675 676 700 702 720 728 732 750 756 780 793 800 819 840 845 854 864 875 900 910 915 936 945 975 976 1000 1008 1014 1040 1050 1080 1092 1094 1098 1120 1125 1170 1183 1200 1220 1248 1250 1260 1281 1300 1350 1352 1365 1400 1404 1440 1456 1464 1500 1512 1521 1525 1560 1575 1586 1625 1638 1641 1647 1680 1690 1708 1750 1755 1800 1820 1830 1872 1875 1890 1950 1952 2000 2016 2028 2080 2100 2135 2160 2184 2188 2196 2250 2275 2340 2366 2379 2400 2440 2457 2500 2520 2535 2562 2600 2625 2700 2704 2730 2735 2745 2800 2808 2912 2925 2928 3000 3024 3042 3050 3120 3150 3172 3250 3276 3282 3294 3360 3375 3380 3416 3500 3510 3549 3600 3640 3660 3744 3750 3780 3829 3843 3900 3965 4000 4056 4095 4200 4225 4270 4320 4368 4375 4376 4392 4500 4550 4563 4575 4680 4725 4732 4758 4875 4880 4914 4923 5000 5040 5070 5124 5200 5250 5400 5408 5460 5470 5490 5551 5600 5616 5625 5850 5856 5915 6000 6048 6084 6100 6240 6300 6344 6405 6500 6552 6564 6588 6750 6760 6825 6832 7000 7020 7098 7111 7137 7200 7280 7320 7500 7560 7605 7625 7658 7686 7800 7875 7930 8112 8125 8190 8205 8235 8400 8450 8540 8736 8750 8752 8775 8784 9000 9100 9126 9150 9360 9450 9464 9516 9750 9760 9828 9846 10000 10080 10140 10248 10309 10400 10500 10647 10675 10800 10920 10940 10980 11102 11232 11250 11375 11487 11529 11700 11830 11895 12000 12168 12200 12285 12600 12675 12688 12810 13000 13104 13125 13128 13176 13500 13520 13650 13664 13675 13725 14000 14040 14196 14222 14274 14560 14625 14640 14769 15000 15120 15210 15250 15316 15372 15600 15750 15860 16224 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11711817000 11841948300 12145588000 12180289680 12479805000 12612726000 12687801750 12942020000 12989340000 13013130000 13117235040 13439790000 13533655200 13663786500 13977381600 14014140000 14097557500 14210337960 14559772500 14639771250 14802435375 15181985000 15225362100 15615756000 15765907500 15789264400 16396543800 16639740000 16917069000 17052405552 17079733125 17471727000 17762922450 18018180000 18218382000 18947117280 19031702625 19413030000 19484010000 19519695000 19736580500 20300482800 20495679750 21021210000 21146336250 21315506940 21839658750 21862058400 22556092000 22772977500 23295636000 23423634000 23683896600 24360579360 24670725625 24959610000 25225452000 25375603500 26026260000 26644383675 26879580000 27327573000 28195115000 28420675920 29119545000 29279542500 29604870750 30363970000 30450724200 31531815000 31578528800 31719504375 32793087600 33834138000 34104811104 34159466250 34943454000 35525844900 36436764000 38063405250 38826060000 38968020000 39039390000 39473161000 40600965600 40991359500 42042420000 42292672500 42631013880 43679317500 44407306125 45545955000 46847268000 47367793200 49341451250 49919220000 50751207000 51239199375 53288767350 54655146000 56390230000 56841351840 58239090000 58559085000 59209741500 60727940000 60901448400 63063630000 63439008750 65586175200 67668276000 68318932500 69886908000 71051689800 74012176875 76126810500 78078780000 78946322000 81982719000 84585345000 85262027760 87358635000 88814612250 91091910000 94735586400 95158513125 98682902500 101502414000 102478398750 106577534700 109310292000 112780460000 116478180000 117118170000 118419483000 121802896800 126127260000 126878017500 133221918375 136637865000 142103379600 148024353750 152253621000 157892644000 163965438000 169170690000 170524055520 174717270000 177629224500 182183820000 190317026250 197365805000 203004828000 204956797500 213155069400 222036530625 234236340000 236838966000 253756035000 266443836750 273275730000 284206759200 296048707500 304507242000 327930876000 338341380000 349434540000 355258449000 380634052500 394731610000 409913595000 426310138800 444073061250 473677932000 507512070000 532887673500 546551460000 592097415000 609014484000 666109591875 710516898000 761268105000 789463220000 819827190000 852620277600 888146122500 1015024140000 1065775347000 1184194830000 1332219183750 1421033796000 1522536210000 1639654380000 1776292245000 2131550694000 2368389660000 2664438367500 3045072420000 3552584490000 4263101388000 5328876735000 7105168980000 10657753470000 21315506940000
- Sum of all divisors σ(n): 97895989255680
- Sum of proper divisors (its aliquot sum) s(n): 76580482315680
- 21315506940000 is an abundant number, because the sum of its proper divisors (76580482315680) is greater than itself. Its abundance is 55264975375680
Bases of 21315506940000
- Binary: 1001101100010111001110011100000101000011000002
- Hexadecimal: 0x1362E7382860
- Base-36: 7K07IHCO0
Squares and roots of 21315506940000
- 21315506940000 squared (213155069400002) is 454350836109188163600000000
- 21315506940000 cubed (213155069400003) is 9684718400280202898981655384000000000000
-
The
square root of 21315506940000 is 4616871.9865294077 -
The
cube root of 21315506940000 is 27726.7237395527
Scales and comparisons
How big is 21315506940000?- 21,315,506,940,000 seconds is equal to 677,767 years, 9 weeks, 5 days, 6 hours.
-
To count from 1 to 21,315,506,940,000 would take you about one million, six hundred ninety-four thousand, four hundred seventeen 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 21315506940000 cubic inches would be around 2310.6 feet tall.
Recreational maths with 21315506940000
- 21315506940000 backwards is 00004960551312
- 21315506940000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21315506940000's digits is 36
- More coming soon!
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"Number 21315506940000 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
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Numbermatics. (2024). Number 21315506940000 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/21315506940000/
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The information we have on file for 21315506940000 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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