21428031214209984
21,428,031,214,209,984 is an even composite number composed of seven prime numbers multiplied together.
What does the number 21428031214209984 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 1680 divisors.
21428031214209984 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, six hundred eighty divisors.
Prime factorization of 21428031214209984:
26 × 3 × 7 × 13 × 23 × 372 × 794
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 23 × 37 × 37 × 79 × 79 × 79 × 79)See below for interesting mathematical facts about the number 21428031214209984 from the Numbermatics database.
Names of 21428031214209984
- Cardinal: 21428031214209984 can be written as Twenty-one quadrillion, four hundred twenty-eight trillion, thirty-one billion, two hundred fourteen million, two hundred nine thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 2.1428031214209984 × 1016
Factors of 21428031214209984
Divisors of 21428031214209984
- Number of divisors d(n): 1680
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 23 24 26 28 32 37 39 42 46 48 52 56 64 69 74 78 79 84 91 92 96 104 111 112 138 148 156 158 161 168 182 184 192 208 222 224 237 259 273 276 296 299 312 316 322 336 364 368 416 444 448 474 481 483 518 546 552 553 592 598 624 632 644 672 728 736 777 832 851 888 897 948 962 966 1027 1036 1092 1104 1106 1184 1196 1248 1264 1288 1344 1369 1443 1456 1472 1554 1659 1702 1776 1794 1817 1896 1924 1932 2054 2072 2093 2184 2208 2212 2368 2392 2496 2528 2553 2576 2738 2886 2912 2923 3081 3108 3318 3367 3404 3552 3588 3634 3792 3848 3864 4107 4108 4144 4186 4368 4416 4424 4784 5056 5106 5152 5451 5476 5772 5824 5846 5957 6162 6216 6241 6279 6636 6734 6808 7104 7176 7189 7268 7584 7696 7728 8214 8216 8288 8372 8736 8769 8848 9568 9583 10101 10212 10304 10902 10952 11063 11544 11692 11914 12324 12432 12482 12558 12719 13272 13468 13616 14352 14378 14536 15168 15392 15456 16428 16432 16576 16744 17472 17538 17696 17797 17871 18723 19136 19166 20202 20424 20461 21567 21804 21904 22126 23088 23384 23621 23828 24648 24864 24964 25116 25438 26544 26936 27232 28704 28749 28756 29072 30784 30912 31487 32856 32864 33189 33488 35076 35392 35594 35742 37446 37999 38157 38332 40404 40848 40922 43134 43608 43687 43808 44252 46176 46768 47242 47656 49296 49728 49928 50232 50876 53088 53391 53872 54464 57408 57498 57512 58144 61383 62974 65712 65728 66378 66976 67229 70152 70863 71188 71484 74892 75998 76314 76664 77441 80808 81133 81696 81844 86268 87216 87374 87616 88504 92352 93536 94461 94484 95312 98592 99856 100464 101752 106176 106782 107744 108151 113997 114996 115024 116288 122766 124579 125948 131061 131424 132756 133952 134458 140304 141726 142376 142968 143543 149784 151996 152628 153328 154882 161616 162266 163392 163688 165347 172536 174432 174748 177008 187072 188922 188968 190624 197184 199712 200928 201687 203504 213564 215488 216302 220409 227994 229992 230048 230917 232323 243399 245532 249158 251896 262122 262848 265512 265993 268916 280608 283452 284752 285936 287086 299568 303992 305256 306656 309764 323232 324453 324532 327376 330694 345072 348864 349496 354016 373737 377844 377936 381248 399424 401856 403374 407008 409331 427128 430629 432604 440818 455988 459984 460096 461834 464646 470603 486798 491064 493039 496041 498316 503792 524244 531024 531986 537832 561216 566904 567931 569504 571872 574172 599136 607984 610512 613312 619528 646464 648906 649064 654752 661227 661388 690144 692751 698992 708032 747474 755688 755872 757057 797979 806748 814016 818662 854256 861258 865208 873977 881636 911976 919968 923668 929292 941206 973596 982128 986078 992082 996632 1004801 1007584 1048488 1062048 1063972 1075664 1133808 1135862 1139008 1143744 1148344 1198272 1215968 1221024 1227993 1239056 1297812 1298128 1309504 1322454 1322776 1380288 1385502 1397984 1405963 1411809 1479117 1494948 1511376 1511744 1514114 1595958 1613496 1616419 1637324 1703793 1708512 1722516 1730416 1747954 1763272 1823952 1839936 1847336 1858584 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907160205504 916354396776 928102530068 968454813984 978270234396 982756889296 993556415552 1047262167744 1049159381816 1060688605792 1118023125024 1119775878669 1144476377408 1199039293504 1204024903872 1210896881454 1221805862368 1226421200447 1279743861336 1292714238309 1304042795412 1304360312528 1386389183114 1392153795102 1412713028363 1474135333944 1490334623328 1493034504892 1573739072724 1591032908688 1614529175272 1684726095936 1706325148448 1716714566112 1723618984412 1738723727216 1798558940256 1832708793552 1856205060136 1936909627968 1956540468792 1965513778592 2079583774671 2098318763632 2121377211584 2236046250048 2239551757338 2421793762908 2443611724736 2452842400894 2559487722672 2585428476618 2608085590824 2608720625056 2772778366228 2784307590204 2825426056726 2948270667888 2980669246656 2986069009784 3016333222721 3147478145448 3182065817376 3229058350544 3412650296896 3433429132224 3447237968824 3477447454432 3597117880512 3665417587104 3679263601341 3712410120272 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669625975444062 765286829078928 824155046700384 892834633925416 931653531052608 1020382438771904 1339251950888124 1530573658157856 1648310093400768 1785669267850832 2678503901776248 3061147316315712 3571338535701664 5357007803552496 7142677071403328 10714015607104992 21428031214209984
- Sum of all divisors σ(n): 75792795862952448
- Sum of proper divisors (its aliquot sum) s(n): 54364764648742464
- 21428031214209984 is an abundant number, because the sum of its proper divisors (54364764648742464) is greater than itself. Its abundance is 32936733434532480
Bases of 21428031214209984
- Binary: 10011000010000010101110010011001100001001001011110000002
- Hexadecimal: 0x4C20AE4CC24BC0
- Base-36: 5UZLPN5KIIO
Squares and roots of 21428031214209984
- 21428031214209984 squared (214280312142099842) is 459160521717157401208925245280256
- 21428031214209984 cubed (214280312142099843) is 9838905991688190035448227070993386704615713275904
-
The
square root of 21428031214209984 is 146383165.7473289651 -
The
cube root of 21428031214209984 is 277754.2780425731
Scales and comparisons
How big is 21428031214209984?- 21,428,031,214,209,984 seconds is equal to 681,345,111 years, 18 weeks, 4 days, 20 hours, 6 minutes, 24 seconds.
-
To count from 1 to 21,428,031,214,209,984 would take you about two billion, forty-four million, thirty-five thousand, three hundred thirty-four 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 21428031214209984 cubic inches would be around 23146.2 feet tall.
Recreational maths with 21428031214209984
- 21428031214209984 backwards is 48990241213082412
- The number of decimal digits it has is: 17
- The sum of 21428031214209984's digits is 60
- More coming soon!
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"Number 21428031214209984 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.
APA style:
Numbermatics. (2024). Number 21428031214209984 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/21428031214209984/
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Numbermatics. 2024. "Number 21428031214209984 - Facts about the integer". https://numbermatics.com/n/21428031214209984/
The information we have on file for 21428031214209984 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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