21328428000000
21,328,428,000,000 is an even composite number composed of six prime numbers multiplied together.
21328428000000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.
Prime factorization of 21328428000000:
28 × 3 × 56 × 112 × 37 × 397
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 11 × 11 × 37 × 397)See below for interesting mathematical facts about the number 21328428000000 from the Numbermatics database.
Names of 21328428000000
- Cardinal: 21328428000000 can be written as Twenty-one trillion, three hundred twenty-eight billion, four hundred twenty-eight million.
Scientific notation
- Scientific notation: 2.1328428 × 1013
Factors of 21328428000000
Divisors of 21328428000000
- Number of divisors d(n): 1512
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 37 40 44 48 50 55 60 64 66 74 75 80 88 96 100 110 111 120 121 125 128 132 148 150 160 165 176 185 192 200 220 222 240 242 250 256 264 275 296 300 320 330 352 363 370 375 384 397 400 407 440 444 480 484 500 528 550 555 592 600 605 625 640 660 704 726 740 750 768 794 800 814 825 880 888 925 960 968 1000 1056 1100 1110 1184 1191 1200 1210 1221 1250 1280 1320 1375 1408 1452 1480 1500 1588 1600 1628 1650 1760 1776 1815 1850 1875 1920 1936 1985 2000 2035 2112 2200 2220 2368 2382 2400 2420 2442 2500 2640 2750 2775 2816 2904 2960 3000 3025 3125 3176 3200 3256 3300 3520 3552 3630 3700 3750 3840 3872 3970 4000 4070 4125 4224 4367 4400 4440 4477 4625 4736 4764 4800 4840 4884 5000 5280 5500 5550 5808 5920 5955 6000 6050 6105 6250 6352 6400 6512 6600 6875 7040 7104 7260 7400 7500 7744 7940 8000 8140 8250 8448 8734 8800 8880 8954 9075 9250 9375 9472 9528 9600 9680 9768 9925 10000 10175 10560 11000 11100 11616 11840 11910 12000 12100 12210 12500 12704 13024 13101 13200 13431 13750 13875 14080 14208 14520 14689 14800 15000 15125 15488 15625 15880 16000 16280 16500 17468 17600 17760 17908 18150 18500 18750 19056 19200 19360 19536 19850 20000 20350 20625 21120 21835 22000 22200 22385 23125 23232 23680 23820 24000 24200 24420 25000 25408 26048 26202 26400 26862 27500 27750 28416 29040 29378 29600 29775 30000 30250 30525 30976 31250 31760 32000 32560 33000 34375 34936 35200 35520 35816 36300 37000 37500 38112 38720 39072 39700 40000 40700 41250 42240 43670 44000 44067 44400 44770 45375 46250 46464 46875 47360 47640 48000 48037 48400 48840 49625 50000 50816 50875 52096 52404 52800 53724 55000 55500 58080 58756 59200 59550 60000 60500 61050 62500 63520 65120 65505 66000 67155 68750 69375 69872 70400 71040 71632 72600 73445 74000 75000 75625 76224 77440 78144 79400 80000 81400 82500 87340 88000 88134 88800 89540 90750 92500 92928 93750 95280 96000 96074 96800 97680 99250 100000 101632 101750 103125 104192 104808 105600 107448 109175 110000 111000 111925 115625 116160 117512 118400 119100 120000 121000 122100 125000 127040 130240 131010 132000 134310 137500 138750 139744 142080 143264 144111 145200 146890 148000 148875 150000 151250 152448 152625 154880 156288 158800 160000 161579 162800 165000 171875 174680 176000 176268 177600 179080 181500 185000 187500 190560 192148 193600 195360 198500 200000 203500 206250 209616 211200 214896 218350 220000 220335 222000 223850 226875 231250 232320 235024 236800 238200 240000 240185 242000 244200 248125 250000 254080 254375 260480 262020 264000 268620 275000 277500 279488 286528 288222 290400 293780 296000 297750 300000 302500 304896 305250 312576 317600 323158 325600 327525 330000 335775 343750 346875 349360 352000 352536 355200 358160 363000 367225 370000 375000 378125 381120 384296 387200 390720 397000 400000 407000 412500 419232 429792 436700 440000 440670 444000 447700 453750 462500 464640 470048 476400 480000 480370 484000 484737 488400 496250 500000 508160 508750 515625 520960 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193894800 195360000 198500000 201973750 203500000 204703125 206821120 209616000 209859375 213284280 214896000 218350000 220335000 222000000 222171125 223850000 227503232 229515625 230577600 235024000 238200000 240185000 242000000 242368500 244200000 258526400 262020000 266605350 268620000 272937500 275418750 279812500 282028800 284379040 288222000 290400000 293780000 297750000 300231250 302960625 305250000 307436800 310231680 317600000 323158000 325600000 327525000 335775000 341254848 349360000 352536000 355473800 358160000 360277500 363000000 367225000 384296000 387789600 397000000 403947500 407000000 409406250 419232000 419718750 426568560 429792000 436700000 440670000 444000000 444342250 447700000 450346875 455006464 459031250 461155200 470048000 476400000 480370000 484000000 484737000 488400000 504934375 517052800 524040000 533210700 537240000 545875000 550837500 559625000 568758080 576444000 587560000 595500000 600462500 605921250 610500000 620463360 646316000 655050000 666513375 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16662834375 17062742400 17468000000 17626800000 17773690000 17908000000 18013875000 19214800000 19389480000 20197375000 21328428000 22033500000 22217112500 23057760000 24018500000 24236850000 25852640000 26202000000 26660535000 26862000000 27771390625 28437904000 28822200000 29378000000 30296062500 32315800000 33325668750 34125484800 35253600000 35547380000 36027750000 38429600000 38778960000 40394750000 42656856000 44067000000 44434225000 48037000000 48473700000 52404000000 53321070000 53724000000 55542781250 56875808000 57644400000 58756000000 60592125000 64631600000 66651337500 71094760000 72055500000 77557920000 80789500000 83314171875 85313712000 88134000000 88868450000 96074000000 96947400000 106642140000 111085562500 115288800000 121184250000 129263200000 133302675000 142189520000 144111000000 161579000000 166628343750 170627424000 176268000000 177736900000 192148000000 193894800000 213284280000 222171125000 242368500000 266605350000 284379040000 288222000000 323158000000 333256687500 355473800000 387789600000 426568560000 444342250000 484737000000 533210700000 576444000000 646316000000 666513375000 710947600000 853137120000 888684500000 969474000000 1066421400000 1333026750000 1421895200000 1777369000000 1938948000000 2132842800000 2666053500000 3554738000000 4265685600000 5332107000000 7109476000000 10664214000000 21328428000000
- Sum of all divisors σ(n): 80301504315088
- Sum of proper divisors (its aliquot sum) s(n): 58973076315088
- 21328428000000 is an abundant number, because the sum of its proper divisors (58973076315088) is greater than itself. Its abundance is 37644648315088
Bases of 21328428000000
- Binary: 1001101100101111010010101111111100011000000002
- Hexadecimal: 0x1365E95FE300
- Base-36: 7K657CIDC
Squares and roots of 21328428000000
- 21328428000000 squared (213284280000002) is 454901840951184000000000000
- 21328428000000 cubed (213284280000003) is 9702341161794779458752000000000000000000
-
The
square root of 21328428000000 is 4618271.1050781763 -
The
cube root of 21328428000000 is 27732.3250809693
Scales and comparisons
How big is 21328428000000?- 21,328,428,000,000 seconds is equal to 678,178 years, 1 week, 6 days, 13 hours, 20 minutes.
-
To count from 1 to 21,328,428,000,000 would take you about one million, six hundred ninety-five thousand, four hundred forty-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 21328428000000 cubic inches would be around 2311 feet tall.
Recreational maths with 21328428000000
- 21328428000000 backwards is 00000082482312
- 21328428000000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21328428000000's digits is 30
- More coming soon!
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The information we have on file for 21328428000000 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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