138893888000
138,893,888,000 is an even composite number composed of six prime numbers multiplied together.
138893888000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 138893888000:
29 × 53 × 7 × 31 × 73 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 31 × 73 × 137)See below for interesting mathematical facts about the number 138893888000 from the Numbermatics database.
Names of 138893888000
- Cardinal: 138893888000 can be written as One hundred thirty-eight billion, eight hundred ninety-three million, eight hundred eighty-eight thousand.
Scientific notation
- Scientific notation: 1.38893888 × 1011
Factors of 138893888000
Divisors of 138893888000
- Number of divisors d(n): 640
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 31 32 35 40 50 56 62 64 70 73 80 100 112 124 125 128 137 140 146 155 160 175 200 217 224 248 250 256 274 280 292 310 320 350 365 400 434 448 496 500 511 512 548 560 584 620 640 685 700 730 775 800 868 875 896 959 992 1000 1022 1085 1096 1120 1168 1240 1280 1370 1400 1460 1550 1600 1736 1750 1792 1825 1918 1984 2000 2044 2170 2192 2240 2263 2336 2480 2555 2560 2740 2800 2920 3100 3200 3425 3472 3500 3584 3650 3836 3875 3968 4000 4088 4247 4340 4384 4480 4526 4672 4795 4960 5110 5425 5480 5600 5840 6200 6400 6850 6944 7000 7300 7672 7750 7936 8000 8176 8494 8680 8768 8960 9052 9125 9344 9590 9920 10001 10220 10850 10960 11200 11315 11680 12400 12775 12800 13700 13888 14000 14600 15344 15500 15841 15872 16000 16352 16988 17125 17360 17536 17920 18104 18250 18688 19180 19840 20002 20440 21235 21700 21920 22400 22630 23360 23975 24800 25550 27125 27400 27776 28000 29200 29729 30688 31000 31682 32000 32704 33976 34250 34720 35072 36208 36500 37376 38360 39680 40004 40880 42470 43400 43840 44800 45260 46720 47950 49600 50005 51100 54250 54800 55552 56000 56575 58400 59458 61376 62000 63364 63875 64000 65408 67952 68500 69440 70007 70144 72416 73000 76720 79205 79360 80008 81760 84940 86800 87680 89600 90520 93440 95900 99200 100010 102200 106175 108500 109600 111104 112000 113150 116800 118916 119875 122752 124000 126728 127750 130816 135904 137000 138880 140014 144832 146000 148645 153440 158410 160016 163520 169880 173600 175360 181040 186880 191800 198400 200020 204400 212350 217000 219200 224000 226300 233600 237832 239750 245504 248000 250025 253456 255500 261632 271808 274000 277760 280028 282875 289664 292000 297290 306880 310031 316820 320032 327040 339760 347200 350035 350720 362080 383600 396025 396800 400040 408800 424700 434000 438400 448000 452600 467200 475664 479500 491008 496000 500050 506912 511000 530875 543616 548000 555520 560056 565750 579328 584000 594580 613760 620062 633640 640064 654080 679520 694400 700070 724160 743225 767200 792050 800080 817600 849400 868000 876800 905200 934400 951328 959000 992000 1000100 1013824 1022000 1061750 1087232 1096000 1120112 1131500 1158656 1168000 1189160 1227520 1240124 1250125 1267280 1280128 1308160 1359040 1388800 1400140 1448320 1486450 1534400 1550155 1584100 1600160 1635200 1698800 1736000 1750175 1753600 1810400 1902656 1918000 1980125 1984000 2000200 2027648 2044000 2123500 2170217 2174464 2192000 2240224 2263000 2336000 2378320 2455040 2480248 2500250 2534560 2560256 2718080 2777600 2800280 2896640 2972900 3068800 3100310 3168200 3200320 3270400 3397600 3472000 3500350 3620800 3716125 3805312 3836000 3960250 4000400 4055296 4088000 4247000 4340434 4384000 4480448 4526000 4672000 4756640 4960496 5000500 5069120 5120512 5436160 5600560 5793280 5945800 6137600 6200620 6336400 6400640 6540800 6795200 6944000 7000700 7241600 7432250 7610624 7672000 7750775 7920500 8000800 8110592 8176000 8494000 8680868 8750875 8768000 8960896 9052000 9513280 9920992 10001000 10138240 10851085 10872320 11201120 11891600 12275200 12401240 12672800 12801280 13590400 13888000 14001400 14483200 14864500 15221248 15344000 15501550 15841000 16001600 16352000 16988000 17361736 17501750 17921792 18104000 19026560 19841984 20002000 20276480 21702170 22402240 23783200 24802480 25345600 25602560 27180800 28002800 28966400 29729000 30688000 31003100 31682000 32003200 32704000 33976000 34723472 35003500 35843584 36208000 38053120 38753875 39683968 40004000 40552960 43404340 44804480 47566400 49604960 50691200 54255425 54361600 56005600 59458000 61376000 62006200 63364000 64006400 67952000 69446944 70007000 72416000 76106240 77507750 79367936 80008000 86808680 89608960 95132800 99209920 101382400 108510850 112011200 118916000 124012400 126728000 128012800 135904000 138893888 140014000 144832000 155015500 158735872 160016000 173617360 179217920 190265600 198419840 202764800 217021700 224022400 237832000 248024800 253456000 271277125 271808000 277787776 280028000 310031000 320032000 347234720 380531200 396839680 434043400 448044800 475664000 496049600 506912000 542554250 555575552 560056000 620062000 640064000 694469440 793679360 868086800 896089600 951328000 992099200 1013824000 1085108500 1111151104 1120112000 1240124000 1388938880 1736173600 1902656000 1984198400 2170217000 2240224000 2480248000 2777877760 3472347200 3968396800 4340434000 4480448000 4960496000 5555755520 6944694400 8680868000 9920992000 13889388800 17361736000 19841984000 27778777600 34723472000 69446944000 138893888000
- Sum of all divisors σ(n): 417206439936
- Sum of proper divisors (its aliquot sum) s(n): 278312551936
- 138893888000 is an abundant number, because the sum of its proper divisors (278312551936) is greater than itself. Its abundance is 139418663936
Bases of 138893888000
- Binary: 100000010101101011100010001010000000002
- Hexadecimal: 0x2056B88A00
- Base-36: 1RT1U1VK
Squares and roots of 138893888000
- 138893888000 squared (1388938880002) is 19291512123756544000000
- 138893888000 cubed (1388938880003) is 2679473124267683561603072000000000
-
The
square root of 138893888000 is 372684.7032009765 -
The
cube root of 138893888000 is 5178.7829761131
Scales and comparisons
How big is 138893888000?- 138,893,888,000 seconds is equal to 4,416 years, 20 weeks, 4 days, 3 hours, 33 minutes, 20 seconds.
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To count from 1 to 138,893,888,000 would take you about eight thousand, eight hundred thirty-two 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 138893888000 cubic inches would be around 431.6 feet tall.
Recreational maths with 138893888000
- 138893888000 backwards is 000888398831
- 138893888000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138893888000's digits is 56
- More coming soon!
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The information we have on file for 138893888000 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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