138380574720
138,380,574,720 is an even composite number composed of five prime numbers multiplied together.
138380574720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 138380574720:
221 × 3 × 5 × 53 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 53 × 83)See below for interesting mathematical facts about the number 138380574720 from the Numbermatics database.
Names of 138380574720
- Cardinal: 138380574720 can be written as One hundred thirty-eight billion, three hundred eighty million, five hundred seventy-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.3838057472 × 1011
Factors of 138380574720
Divisors of 138380574720
- Number of divisors d(n): 352
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 53 60 64 80 83 96 106 120 128 159 160 166 192 212 240 249 256 265 318 320 332 384 415 424 480 498 512 530 636 640 664 768 795 830 848 960 996 1024 1060 1245 1272 1280 1328 1536 1590 1660 1696 1920 1992 2048 2120 2490 2544 2560 2656 3072 3180 3320 3392 3840 3984 4096 4240 4399 4980 5088 5120 5312 6144 6360 6640 6784 7680 7968 8192 8480 8798 9960 10176 10240 10624 12288 12720 13197 13280 13568 15360 15936 16384 16960 17596 19920 20352 20480 21248 21995 24576 25440 26394 26560 27136 30720 31872 32768 33920 35192 39840 40704 40960 42496 43990 49152 50880 52788 53120 54272 61440 63744 65536 65985 67840 70384 79680 81408 81920 84992 87980 98304 101760 105576 106240 108544 122880 127488 131072 131970 135680 140768 159360 162816 163840 169984 175960 196608 203520 211152 212480 217088 245760 254976 262144 263940 271360 281536 318720 325632 327680 339968 351920 393216 407040 422304 424960 434176 491520 509952 524288 527880 542720 563072 637440 651264 655360 679936 703840 786432 814080 844608 849920 868352 983040 1019904 1048576 1055760 1085440 1126144 1274880 1302528 1310720 1359872 1407680 1572864 1628160 1689216 1699840 1736704 1966080 2039808 2097152 2111520 2170880 2252288 2549760 2605056 2621440 2719744 2815360 3145728 3256320 3378432 3399680 3473408 3932160 4079616 4223040 4341760 4504576 5099520 5210112 5242880 5439488 5630720 6291456 6512640 6756864 6799360 6946816 7864320 8159232 8446080 8683520 9009152 10199040 10420224 10485760 10878976 11261440 13025280 13513728 13598720 13893632 15728640 16318464 16892160 17367040 18018304 20398080 20840448 21757952 22522880 26050560 27027456 27197440 27787264 31457280 32636928 33784320 34734080 36036608 40796160 41680896 43515904 45045760 52101120 54054912 54394880 55574528 65273856 67568640 69468160 72073216 81592320 83361792 87031808 90091520 104202240 108109824 108789760 111149056 130547712 135137280 138936320 144146432 163184640 166723584 174063616 180183040 208404480 216219648 217579520 261095424 270274560 277872640 288292864 326369280 333447168 360366080 416808960 432439296 435159040 522190848 540549120 555745280 576585728 652738560 720732160 833617920 864878592 870318080 1081098240 1153171456 1305477120 1441464320 1667235840 1729757184 2162196480 2306342912 2610954240 2882928640 3459514368 4324392960 4612685824 5765857280 6919028736 8648785920 9225371648 11531714560 13838057472 17297571840 23063429120 27676114944 34595143680 46126858240 69190287360 138380574720
- Sum of all divisors σ(n): 456608601792
- Sum of proper divisors (its aliquot sum) s(n): 318228027072
- 138380574720 is an abundant number, because the sum of its proper divisors (318228027072) is greater than itself. Its abundance is 179847452352
Bases of 138380574720
- Binary: 100000001110000010000000000000000000002
- Hexadecimal: 0x2038200000
- Base-36: 1RKK7YTC
Squares and roots of 138380574720
- 138380574720 squared (1383805747202) is 19149183459837503078400
- 138380574720 cubed (1383805747203) is 2649875012591031713798761218048000
-
The
square root of 138380574720 is 371995.3961005429 -
The
cube root of 138380574720 is 5172.3953188847
Scales and comparisons
How big is 138380574720?- 138,380,574,720 seconds is equal to 4,400 years, 3 weeks, 6 days, 32 minutes.
-
To count from 1 to 138,380,574,720 would take you about eight thousand, eight hundred 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 138380574720 cubic inches would be around 431 feet tall.
Recreational maths with 138380574720
- 138380574720 backwards is 027475083831
- 138380574720 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138380574720's digits is 48
- More coming soon!
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The information we have on file for 138380574720 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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