13223398720
13,223,398,720 is an even composite number composed of six prime numbers multiplied together.
13223398720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 13223398720:
26 × 5 × 72 × 41 × 67 × 307
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 41 × 67 × 307)See below for interesting mathematical facts about the number 13223398720 from the Numbermatics database.
Names of 13223398720
- Cardinal: 13223398720 can be written as Thirteen billion, two hundred twenty-three million, three hundred ninety-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.322339872 × 1010
Factors of 13223398720
Divisors of 13223398720
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 41 49 56 64 67 70 80 82 98 112 134 140 160 164 196 205 224 245 268 280 287 307 320 328 335 392 410 448 469 490 536 560 574 614 656 670 784 820 938 980 1072 1120 1148 1228 1312 1340 1435 1535 1568 1640 1876 1960 2009 2144 2149 2240 2296 2345 2456 2624 2680 2747 2870 3070 3136 3280 3283 3752 3920 4018 4288 4298 4592 4690 4912 5360 5494 5740 6140 6560 6566 7504 7840 8036 8596 9184 9380 9824 10045 10720 10745 10988 11480 12280 12587 13120 13132 13735 15008 15043 15680 16072 16415 17192 18368 18760 19229 19648 20090 20569 21440 21490 21976 22960 24560 25174 26264 27470 30016 30086 32144 32830 34384 37520 38458 40180 41138 42980 43952 45920 49120 50348 52528 54940 60172 62935 64288 65660 68768 75040 75215 76916 80360 82276 85960 87904 88109 91840 96145 98240 100696 102845 105056 109880 120344 125870 128576 131320 134603 137536 143983 150080 150430 153832 160720 164552 171920 175808 176218 192290 201392 205690 210112 219760 240688 251740 262640 269206 287966 300860 307664 321440 329104 343840 352436 384580 402784 411380 439520 440545 481376 503480 525280 538412 575932 601720 615328 616763 642880 658208 673015 687680 704872 719915 769160 805568 822760 843329 879040 881090 962752 1006960 1007881 1050560 1076824 1151864 1203440 1230656 1233526 1316416 1346030 1409744 1439830 1538320 1645520 1686658 1762180 2013920 2015762 2153648 2303728 2406880 2467052 2692060 2819488 2879660 3076640 3083815 3291040 3373316 3524360 4027840 4031524 4216645 4307296 4607456 4813760 4934104 5039405 5384120 5638976 5759320 5903303 6153280 6167630 6582080 6746632 7048720 8063048 8433290 8614592 9214912 9868208 10078810 10768240 11518640 11806606 12335260 13493264 14097440 16126096 16866580 19736416 20157620 21536480 23037280 23613212 24670520 26986528 28194880 29516515 32252192 33733160 39472832 40315240 41323121 43072960 46074560 47226424 49341040 53973056 59033030 64504384 67466320 80630480 82646242 94452848 98682080 118066060 134932640 161260960 165292484 188905696 197364160 206615605 236132120 269865280 322521920 330584968 377811392 413231210 472264240 661169936 826462420 944528480 1322339872 1652924840 1889056960 2644679744 3305849680 6611699360 13223398720
- Sum of all divisors σ(n): 38206631232
- Sum of proper divisors (its aliquot sum) s(n): 24983232512
- 13223398720 is an abundant number, because the sum of its proper divisors (24983232512) is greater than itself. Its abundance is 11759833792
Bases of 13223398720
- Binary: 11000101000010110100001101010000002
- Hexadecimal: 0x3142D0D40
- Base-36: 62OVBR4
Squares and roots of 13223398720
- 13223398720 squared (132233987202) is 174858273708097638400
- 13223398720 cubed (132233987203) is 2312220672733067965253582848000
-
The
square root of 13223398720 is 114993.0377022887 -
The
cube root of 13223398720 is 2364.7271143023
Scales and comparisons
How big is 13223398720?- 13,223,398,720 seconds is equal to 420 years, 24 weeks, 14 hours, 18 minutes, 40 seconds.
-
To count from 1 to 13,223,398,720 would take you about eight hundred forty 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 13223398720 cubic inches would be around 197.1 feet tall.
Recreational maths with 13223398720
- 13223398720 backwards is 02789332231
- 13223398720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13223398720's digits is 40
- More coming soon!
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