15321130020864
15,321,130,020,864 is an even composite number composed of four prime numbers multiplied together.
15321130020864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred ninety divisors.
Prime factorization of 15321130020864:
212 × 34 × 19 × 15592
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 19 × 1559 × 1559)See below for interesting mathematical facts about the number 15321130020864 from the Numbermatics database.
Names of 15321130020864
- Cardinal: 15321130020864 can be written as Fifteen trillion, three hundred twenty-one billion, one hundred thirty million, twenty thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.5321130020864 × 1013
Factors of 15321130020864
Divisors of 15321130020864
- Number of divisors d(n): 390
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 128 144 152 162 171 192 216 228 256 288 304 324 342 384 432 456 512 513 576 608 648 684 768 864 912 1024 1026 1152 1216 1296 1368 1536 1539 1559 1728 1824 2048 2052 2304 2432 2592 2736 3072 3078 3118 3456 3648 4096 4104 4608 4677 4864 5184 5472 6144 6156 6236 6912 7296 8208 9216 9354 9728 10368 10944 12288 12312 12472 13824 14031 14592 16416 18432 18708 19456 20736 21888 24624 24944 27648 28062 29184 29621 32832 36864 37416 38912 41472 42093 43776 49248 49888 55296 56124 58368 59242 65664 74832 77824 82944 84186 87552 88863 98496 99776 110592 112248 116736 118484 126279 131328 149664 165888 168372 175104 177726 196992 199552 224496 233472 236968 252558 262656 266589 299328 331776 336744 350208 355452 393984 399104 448992 473936 505116 525312 533178 598656 673488 700416 710904 787968 798208 799767 897984 947872 1010232 1050624 1066356 1197312 1346976 1421808 1575936 1596416 1599534 1795968 1895744 2020464 2101248 2132712 2394624 2399301 2430481 2693952 2843616 3151872 3192832 3199068 3591936 3791488 4040928 4265424 4789248 4798602 4860962 5387904 5687232 6303744 6385664 6398136 7183872 7291443 7582976 8081856 8530848 9578496 9597204 9721924 10775808 11374464 12796272 14367744 14582886 15165952 16163712 17061696 19156992 19194408 19443848 21551616 21874329 22748928 25592544 28735488 29165772 30331904 32327424 34123392 38388816 38887696 43103232 43748658 45497856 46179139 51185088 57470976 58331544 60663808 64654848 65622987 68246784 76777632 77775392 86206464 87497316 90995712 92358278 102370176 116663088 121327616 129309696 131245974 136493568 138537417 153555264 155550784 172412928 174994632 181991424 184716556 196868961 204740352 233326176 258619392 262491948 272987136 277074834 307110528 311101568 349989264 363982848 369433112 393737922 409480704 415612251 466652352 517238784 524983896 545974272 554149668 614221056 622203136 699978528 738866224 787475844 818961408 831224502 933304704 1049967792 1091948544 1108299336 1228442112 1244406272 1246836753 1399957056 1477732448 1574951688 1637922816 1662449004 1866609408 2099935584 2216598672 2456884224 2488812544 2493673506 2799914112 2955464896 3149903376 3275845632 3324898008 3733218816 3740510259 4199871168 4433197344 4913768448 4977625088 4987347012 5599828224 5910929792 6299806752 6649796016 7466437632 7481020518 8399742336 8866394688 9827536896 9955250176 9974694024 11199656448 11821859584 12599613504 13299592032 14932875264 14962041036 16799484672 17732789376 19949388048 22399312896 23643719168 25199227008 26599184064 29865750528 29924082072 33598969344 35465578752 39898776096 44798625792 47287438336 50398454016 53198368128 59848164144 67197938688 70931157504 79797552192 89597251584 94574876672 100796908032 106396736256 119696328288 134395877376 141862315008 159595104384 189149753344 201593816064 212793472512 239392656576 268791754752 283724630016 319190208768 403187632128 425586945024 478785313152 567449260032 638380417536 806375264256 851173890048 957570626304 1276760835072 1702347780096 1915141252608 2553521670144 3830282505216 5107043340288 7660565010432 15321130020864
- Sum of all divisors σ(n): 48208451751020
- Sum of proper divisors (its aliquot sum) s(n): 32887321730156
- 15321130020864 is an abundant number, because the sum of its proper divisors (32887321730156) is greater than itself. Its abundance is 17566191709292
Bases of 15321130020864
- Binary: 110111101111001110101000001100110000000000002
- Hexadecimal: 0xDEF3A833000
- Base-36: 5FIFH8G00
Squares and roots of 15321130020864
- 15321130020864 squared (153211300208642) is 234737025116220113075306496
- 15321130020864 cubed (153211300208643) is 3596436482516426753066287054263674732544
-
The
square root of 15321130020864 is 3914221.5089164281 -
The
cube root of 15321130020864 is 24836.8739215239
Scales and comparisons
How big is 15321130020864?- 15,321,130,020,864 seconds is equal to 487,164 years, 28 weeks, 1 day, 18 hours, 14 minutes, 24 seconds.
-
To count from 1 to 15,321,130,020,864 would take you about one million, two hundred seventeen thousand, nine hundred eleven 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 15321130020864 cubic inches would be around 2069.7 feet tall.
Recreational maths with 15321130020864
- 15321130020864 backwards is 46802003112351
- 15321130020864 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 15321130020864's digits is 36
- More coming soon!
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