1321021137996
1,321,021,137,996 is an even composite number composed of seven prime numbers multiplied together.
1321021137996 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 1321021137996:
22 × 32 × 7 × 23 × 41 × 532 × 1979
(2 × 2 × 3 × 3 × 7 × 23 × 41 × 53 × 53 × 1979)See below for interesting mathematical facts about the number 1321021137996 from the Numbermatics database.
Names of 1321021137996
- Cardinal: 1321021137996 can be written as One trillion, three hundred twenty-one billion, twenty-one million, one hundred thirty-seven thousand, nine hundred ninety-six.
Scientific notation
- Scientific notation: 1.321021137996 × 1012
Factors of 1321021137996
Divisors of 1321021137996
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 23 28 36 41 42 46 53 63 69 82 84 92 106 123 126 138 159 161 164 207 212 246 252 276 287 318 322 369 371 414 477 483 492 574 636 644 738 742 828 861 943 954 966 1113 1148 1219 1449 1476 1484 1722 1886 1908 1932 1979 2173 2226 2438 2583 2809 2829 2898 3339 3444 3657 3772 3958 4346 4452 4876 5166 5618 5658 5796 5937 6519 6601 6678 7314 7916 8427 8487 8533 8692 10332 10971 11236 11316 11874 13038 13202 13356 13853 14628 15211 16854 16974 17066 17811 19557 19663 19803 21942 23748 25281 25599 26076 26404 27706 30422 33708 33948 34132 35622 39114 39326 39606 41559 43884 45517 45633 49979 50562 51198 55412 58989 59409 60844 64607 71244 76797 78228 78652 79212 81139 83118 91034 91266 99958 101124 102396 104887 115169 117978 118818 124677 129214 136551 136899 149937 153594 162278 166236 176967 182068 182532 193821 199916 209774 230338 235956 237636 243417 249354 258428 273102 273798 299874 307188 314661 318619 324556 345507 349853 353934 387642 409653 419548 449811 452249 460676 486834 498708 546204 547596 567973 581463 599748 629322 637238 691014 699706 707868 730251 734209 775284 806183 819306 899622 904498 943983 955857 973668 1036521 1049559 1135946 1162926 1258644 1274476 1356747 1382028 1399412 1460502 1468418 1612366 1638612 1703919 1799244 1808996 1866197 1887966 1911714 2073042 2099118 2202627 2271892 2325852 2412401 2418549 2648887 2713494 2867571 2921004 2936836 3148677 3224732 3407838 3732394 3775932 3823428 4070241 4146084 4198236 4300367 4405254 4824802 4837098 5111757 5297774 5426988 5559011 5598591 5735142 6297354 6607881 6815676 7237203 7255647 7464788 7946661 8140482 8600734 8810508 9649604 9674196 10223514 10595548 11118022 11197182 11470284 12594708 12901101 13063379 13215762 14474406 14511294 15893322 16280964 16677033 16795773 16886807 17201468 18542209 20447028 21711609 22236044 22394364 23839983 25802202 26126758 26431524 28948812 29022588 30102569 31786644 33354066 33591546 33773614 37084418 38703303 38913077 39190137 43423218 47679966 50031099 50660421 51604404 52253516 55626627 60205138 66708132 67183092 67547228 74168836 77406606 77826154 78380274 86846436 90307707 95359932 98908441 100062198 101320842 111253254 116739231 117570411 120410276 127857253 151981263 154813212 155652308 156760548 166879881 180615414 197816882 200124396 202641684 222506508 227919451 233478462 235140822 255714506 270923121 296725323 303962526 333759762 350217693 361230828 383571759 395633764 455838902 466956924 470281644 511429012 541846242 593450646 607925052 667519524 683758353 692359087 700435386 767143518 890175969 895000771 911677804 1083692484 1150715277 1186901292 1367516706 1384718174 1400870772 1534287036 1595436157 1780351938 1790001542 2051275059 2077077261 2301430554 2685002313 2735033412 2769436348 3190872314 3560703876 3580003084 4102550118 4154154522 4602861108 4786308471 5242147373 5370004626 6231231783 6381744628 8055006939 8205100236 8308309044 9572616942 10484294746 10740009252 12462463566 14358925413 15726442119 16110013878 19145233884 20968589492 24924927132 28717850826 31452884238 32220027756 36695031611 47179326357 57435701652 62905768476 73390063222 94358652714 110085094833 146780126444 188717305428 220170189666 330255284499 440340379332 660510568998 1321021137996
- Sum of all divisors σ(n): 4159857461760
- Sum of proper divisors (its aliquot sum) s(n): 2838836323764
- 1321021137996 is an abundant number, because the sum of its proper divisors (2838836323764) is greater than itself. Its abundance is 1517815185768
Bases of 1321021137996
- Binary: 100110011100100101111111011100100010011002
- Hexadecimal: 0x13392FEE44C
- Base-36: GUV9VLN0
Squares and roots of 1321021137996
- 1321021137996 squared (13210211379962) is 1745096847032246874896016
- 1321021137996 cubed (13210211379963) is 2305309822779770301983949700486623936
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The
square root of 1321021137996 is 1149356.8366682299 -
The
cube root of 1321021137996 is 10972.4410345451
Scales and comparisons
How big is 1321021137996?- 1,321,021,137,996 seconds is equal to 42,004 years, 20 weeks, 12 hours, 6 minutes, 36 seconds.
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To count from 1 to 1,321,021,137,996 would take you about one hundred five thousand and ten 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 1321021137996 cubic inches would be around 914.4 feet tall.
Recreational maths with 1321021137996
- 1321021137996 backwards is 6997311201231
- The number of decimal digits it has is: 13
- The sum of 1321021137996's digits is 45
- More coming soon!
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