13421964960
13,421,964,960 is an even composite number composed of five prime numbers multiplied together.
13421964960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 13421964960:
25 × 32 × 5 × 432 × 712
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 43 × 43 × 71 × 71)See below for interesting mathematical facts about the number 13421964960 from the Numbermatics database.
Names of 13421964960
- Cardinal: 13421964960 can be written as Thirteen billion, four hundred twenty-one million, nine hundred sixty-four thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.342196496 × 1010
Factors of 13421964960
Divisors of 13421964960
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 43 45 48 60 71 72 80 86 90 96 120 129 142 144 160 172 180 213 215 240 258 284 288 344 355 360 387 426 430 480 516 568 639 645 688 710 720 774 852 860 1032 1065 1136 1278 1290 1376 1420 1440 1548 1704 1720 1849 1935 2064 2130 2272 2556 2580 2840 3053 3096 3195 3408 3440 3698 3870 4128 4260 5041 5112 5160 5547 5680 6106 6192 6390 6816 6880 7396 7740 8520 9159 9245 10082 10224 10320 11094 11360 12212 12384 12780 14792 15123 15265 15480 16641 17040 18318 18490 20164 20448 20640 22188 24424 25205 25560 27477 27735 29584 30246 30530 30960 33282 34080 36636 36980 40328 44376 45369 45795 48848 50410 51120 54954 55470 59168 60492 61060 61920 66564 73272 73960 75615 80656 83205 88752 90738 91590 97696 100820 102240 109908 110940 120984 122120 131279 133128 137385 146544 147920 151230 161312 166410 177504 181476 183180 201640 216763 219816 221880 226845 241968 244240 262558 266256 274770 293088 295840 302460 332820 362952 366360 393837 403280 433526 439632 443760 453690 483936 488480 525116 532512 549540 604920 650289 656395 665640 725904 732720 787674 806560 867052 879264 887520 907380 1050232 1083815 1099080 1181511 1209840 1300578 1312790 1331280 1451808 1465440 1575348 1734104 1814760 1950867 1969185 2100464 2167630 2198160 2363022 2419680 2601156 2625580 2662560 3150696 3251445 3468208 3629520 3901734 3938370 4200928 4335260 4396320 4726044 5202312 5251160 5907555 6301392 6502890 6936416 7259040 7803468 7876740 8670520 9320809 9452088 9754335 10404624 10502320 11815110 12602784 13005780 15606936 15753480 17341040 18641618 18904176 19508670 20809248 21004640 23630220 26011560 27962427 31213872 31506960 34682080 37283236 37808352 39017340 46604045 47260440 52023120 55924854 62427744 63013920 74566472 78034680 83887281 93208090 94520880 104046240 111849708 139812135 149132944 156069360 167774562 186416180 189041760 223699416 279624270 298265888 312138720 335549124 372832360 419436405 447398832 559248540 671098248 745664720 838872810 894797664 1118497080 1342196496 1491329440 1677745620 2236994160 2684392992 3355491240 4473988320 6710982480 13421964960
- Sum of all divisors σ(n): 47562158826
- Sum of proper divisors (its aliquot sum) s(n): 34140193866
- 13421964960 is an abundant number, because the sum of its proper divisors (34140193866) is greater than itself. Its abundance is 20718228906
Bases of 13421964960
- Binary: 11001000000000001011101110101000002
- Hexadecimal: 0x32002EEA0
- Base-36: 65Z3AG0
Squares and roots of 13421964960
- 13421964960 squared (134219649602) is 180149143387467801600
- 13421964960 cubed (134219649603) is 2417955490120608536203431936000
-
The
square root of 13421964960 is 115853.2043579287 -
The
cube root of 13421964960 is 2376.5048242029
Scales and comparisons
How big is 13421964960?- 13,421,964,960 seconds is equal to 426 years, 40 weeks, 2 days, 19 hours, 36 minutes.
-
To count from 1 to 13,421,964,960 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 13421964960 cubic inches would be around 198 feet tall.
Recreational maths with 13421964960
- 13421964960 backwards is 06946912431
- 13421964960 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13421964960's digits is 45
- More coming soon!
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