13661421480
13,661,421,480 is an even composite number composed of six prime numbers multiplied together.
13661421480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 13661421480:
23 × 32 × 5 × 72 × 73 × 1032
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 73 × 103 × 103)See below for interesting mathematical facts about the number 13661421480 from the Numbermatics database.
Names of 13661421480
- Cardinal: 13661421480 can be written as Thirteen billion, six hundred sixty-one million, four hundred twenty-one thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.366142148 × 1010
Factors of 13661421480
Divisors of 13661421480
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 49 56 60 63 70 72 73 84 90 98 103 105 120 126 140 146 147 168 180 196 206 210 219 245 252 280 292 294 309 315 360 365 392 412 420 438 441 490 504 511 515 584 588 618 630 657 721 730 735 824 840 876 882 927 980 1022 1030 1095 1176 1236 1260 1314 1442 1460 1470 1533 1545 1752 1764 1854 1960 2044 2060 2163 2190 2205 2472 2520 2555 2628 2884 2920 2940 3066 3090 3285 3528 3577 3605 3708 4088 4120 4326 4380 4410 4599 4635 5047 5110 5256 5768 5880 6132 6180 6489 6570 7154 7210 7416 7519 7665 8652 8760 8820 9198 9270 10094 10220 10609 10731 10815 12264 12360 12978 13140 14308 14420 15038 15141 15330 17304 17640 17885 18396 18540 20188 20440 21218 21462 21630 22557 22995 25235 25956 26280 28616 28840 30076 30282 30660 31827 32193 32445 35770 36792 37080 37595 40376 42436 42924 43260 45114 45423 45990 50470 51912 52633 53045 53655 60152 60564 61320 63654 64386 64890 67671 71540 74263 75190 75705 84872 85848 86520 90228 90846 91980 95481 100940 105266 106090 107310 112785 121128 127308 128772 129780 135342 143080 148526 150380 151410 157899 159135 160965 180456 181692 183960 190962 201880 210532 212180 214620 222789 225570 227115 254616 257544 259560 263165 270684 297052 300760 302820 315798 318270 321930 338355 363384 368431 371315 381924 421064 424360 429240 445578 451140 454230 473697 477405 519841 526330 541368 594104 605640 631596 636540 643860 668367 676710 736862 742630 763848 774457 789495 891156 902280 908460 947394 954810 1039682 1052660 1105293 1113945 1263192 1273080 1287720 1336734 1353420 1473724 1485260 1548914 1559523 1578990 1782312 1816920 1842155 1894788 1909620 2079364 2105320 2210586 2227890 2323371 2368485 2599205 2673468 2706840 2947448 2970520 3097828 3119046 3157980 3315879 3341835 3684310 3789576 3819240 3872285 4158728 4421172 4455780 4646742 4678569 4736970 5198410 5346936 5421199 5526465 6195656 6238092 6315960 6631758 6683670 6970113 7368620 7744570 7797615 8842344 8911560 9293484 9357138 9473940 10396820 10842398 11052930 11616855 12476184 13263516 13367340 13940226 14737240 15489140 15595230 16263597 16579395 18586968 18714276 18947880 20793640 21684796 22105860 23233710 23392845 26527032 26734680 27105995 27880452 30978280 31190460 32527194 33158790 34850565 37428552 37948393 43369592 44211720 46467420 46785690 48790791 54211990 55760904 62380920 65054388 66317580 69701130 75896786 81317985 92934840 93571380 97581582 108423980 113845179 130108776 132635160 139402260 151793572 162635970 187142760 189741965 195163164 216847960 227690358 243953955 278804520 303587144 325271940 341535537 379483930 390326328 455380716 487907910 569225895 650543880 683071074 758967860 910761432 975815820 1138451790 1366142148 1517935720 1707677685 1951631640 2276903580 2732284296 3415355370 4553807160 6830710740 13661421480
- Sum of all divisors σ(n): 52869297780
- Sum of proper divisors (its aliquot sum) s(n): 39207876300
- 13661421480 is an abundant number, because the sum of its proper divisors (39207876300) is greater than itself. Its abundance is 25546454820
Bases of 13661421480
- Binary: 11001011100100100010111111101010002
- Hexadecimal: 0x32E48BFA8
- Base-36: 69XNOA0
Squares and roots of 13661421480
- 13661421480 squared (136614214802) is 186634436854205390400
- 13661421480 cubed (136614214803) is 2549691704547745148742345792000
-
The
square root of 13661421480 is 116882.0836569917 -
The
cube root of 13661421480 is 2390.5543948287
Scales and comparisons
How big is 13661421480?- 13,661,421,480 seconds is equal to 434 years, 20 weeks, 2 days, 7 hours, 18 minutes.
-
To count from 1 to 13,661,421,480 would take you about eight hundred sixty-eight 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 13661421480 cubic inches would be around 199.2 feet tall.
Recreational maths with 13661421480
- 13661421480 backwards is 08412416631
- 13661421480 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13661421480's digits is 36
- More coming soon!
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The information we have on file for 13661421480 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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