13428695280
13,428,695,280 is an even composite number composed of seven prime numbers multiplied together.
13428695280 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 13428695280:
24 × 3 × 5 × 7 × 11 × 13 × 55897
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 13 × 55897)See below for interesting mathematical facts about the number 13428695280 from the Numbermatics database.
Names of 13428695280
- Cardinal: 13428695280 can be written as Thirteen billion, four hundred twenty-eight million, six hundred ninety-five thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.342869528 × 1010
Factors of 13428695280
Divisors of 13428695280
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 20 21 22 24 26 28 30 33 35 39 40 42 44 48 52 55 56 60 65 66 70 77 78 80 84 88 91 104 105 110 112 120 130 132 140 143 154 156 165 168 176 182 195 208 210 220 231 240 260 264 273 280 286 308 312 330 336 364 385 390 420 429 440 455 462 520 528 546 560 572 616 624 660 715 728 770 780 840 858 880 910 924 1001 1040 1092 1144 1155 1232 1320 1365 1430 1456 1540 1560 1680 1716 1820 1848 2002 2145 2184 2288 2310 2640 2730 2860 3003 3080 3120 3432 3640 3696 4004 4290 4368 4620 5005 5460 5720 6006 6160 6864 7280 8008 8580 9240 10010 10920 11440 12012 15015 16016 17160 18480 20020 21840 24024 30030 34320 40040 48048 55897 60060 80080 111794 120120 167691 223588 240240 279485 335382 391279 447176 558970 614867 670764 726661 782558 838455 894352 1117940 1173837 1229734 1341528 1453322 1565116 1676910 1844601 1956395 2179983 2235880 2347674 2459468 2683056 2906644 3074335 3130232 3353820 3633305 3689202 3912790 4304069 4359966 4471760 4695348 4918936 5086627 5813288 5869185 6148670 6260464 6707640 7266610 7378404 7825580 7993271 8608138 8719932 9223005 9390696 9837872 10173254 10899915 11626576 11738370 12297340 12912207 13415280 14533220 14756808 15259881 15651160 15986542 17216276 17439864 18446010 18781392 20346508 21520345 21799830 23476740 23979813 24594680 25433135 25824414 29066440 29513616 30519762 31302320 31973084 34432552 34879728 36892020 39966355 40693016 43040690 43599660 46953480 47959626 49189360 50866270 51648828 55952897 58132880 61039524 63946168 64561035 68865104 73784040 76299405 79932710 81386032 86081380 87199320 93906960 95919252 101732540 103297656 111905794 119899065 122079048 127892336 129122070 147568080 152598810 159865420 167858691 172162760 174398640 191838504 203465080 206595312 223811588 239798130 244158096 258244140 279764485 305197620 319730840 335717382 344325520 383677008 406930160 447623176 479596260 516488280 559528970 610395240 639461680 671434764 839293455 895246352 959192520 1032976560 1119057940 1220790480 1342869528 1678586910 1918385040 2238115880 2685739056 3357173820 4476231760 6714347640 13428695280
- Sum of all divisors σ(n): 55894422528
- Sum of proper divisors (its aliquot sum) s(n): 42465727248
- 13428695280 is an abundant number, because the sum of its proper divisors (42465727248) is greater than itself. Its abundance is 29037031968
Bases of 13428695280
- Binary: 11001000000110100110100000111100002
- Hexadecimal: 0x32069A0F0
- Base-36: 6633JLC
Squares and roots of 13428695280
- 13428695280 squared (134286952802) is 180329856923094278400
- 13428695280 cubed (134286952803) is 2421594698506231459345085952000
-
The
square root of 13428695280 is 115882.2474756163 -
The
cube root of 13428695280 is 2376.9019832699
Scales and comparisons
How big is 13428695280?- 13,428,695,280 seconds is equal to 426 years, 51 weeks, 3 days, 17 hours, 8 minutes.
-
To count from 1 to 13,428,695,280 would take you about eight hundred fifty-three 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 13428695280 cubic inches would be around 198.1 feet tall.
Recreational maths with 13428695280
- 13428695280 backwards is 08259682431
- 13428695280 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13428695280's digits is 48
- More coming soon!
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