138755540000
138,755,540,000 is an even composite number composed of five prime numbers multiplied together.
138755540000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 138755540000:
25 × 54 × 7 × 112 × 8191
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 11 × 11 × 8191)See below for interesting mathematical facts about the number 138755540000 from the Numbermatics database.
Names of 138755540000
- Cardinal: 138755540000 can be written as One hundred thirty-eight billion, seven hundred fifty-five million, five hundred forty thousand.
Scientific notation
- Scientific notation: 1.3875554 × 1011
Factors of 138755540000
Divisors of 138755540000
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 44 50 55 56 70 77 80 88 100 110 112 121 125 140 154 160 175 176 200 220 224 242 250 275 280 308 350 352 385 400 440 484 500 550 560 605 616 625 700 770 800 847 875 880 968 1000 1100 1120 1210 1232 1250 1375 1400 1540 1694 1750 1760 1925 1936 2000 2200 2420 2464 2500 2750 2800 3025 3080 3388 3500 3850 3872 4000 4235 4375 4400 4840 5000 5500 5600 6050 6160 6776 6875 7000 7700 8191 8470 8750 8800 9625 9680 10000 11000 12100 12320 13552 13750 14000 15125 15400 16382 16940 17500 19250 19360 20000 21175 22000 24200 27104 27500 28000 30250 30800 32764 33880 35000 38500 40955 42350 44000 48125 48400 55000 57337 60500 61600 65528 67760 70000 75625 77000 81910 84700 90101 96250 96800 105875 110000 114674 121000 131056 135520 140000 151250 154000 163820 169400 180202 192500 204775 211750 220000 229348 242000 262112 286685 302500 308000 327640 338800 360404 385000 409550 423500 450505 458696 484000 529375 573370 605000 630707 655280 677600 720808 770000 819100 847000 901010 917392 991111 1023875 1058750 1146740 1210000 1261414 1310560 1433425 1441616 1540000 1638200 1694000 1802020 1834784 1982222 2047750 2117500 2252525 2293480 2420000 2522828 2866850 2883232 3153535 3276400 3388000 3604040 3964444 4095500 4235000 4505050 4586960 4955555 5045656 5119375 5733700 6307070 6552800 6937777 7167125 7208080 7928888 8191000 8470000 9010100 9173920 9911110 10091312 10238750 11262625 11467400 12614140 13875554 14334250 14416160 15767675 15857776 16382000 16940000 18020200 19822220 20182624 20477500 22525250 22934800 24777775 25228280 27751108 28668500 31535350 31715552 32764000 34688885 35835625 36040400 39644440 40955000 45050500 45869600 49555550 50456560 55502216 56313125 57337000 63070700 69377770 71671250 72080800 78838375 79288880 81910000 90101000 99111100 100913120 111004432 112626250 114674000 123888875 126141400 138755540 143342500 157676750 158577760 163820000 173444425 180202000 198222200 222008864 225252500 229348000 247777750 252282800 277511080 286685000 315353500 346888850 360404000 394191875 396444400 450505000 495555500 504565600 555022160 573370000 619444375 630707000 693777700 788383750 792888800 867222125 901010000 991111000 1110044320 1146740000 1238888750 1261414000 1387555400 1576767500 1734444250 1802020000 1982222000 2477777500 2522828000 2775110800 3153535000 3468888500 3964444000 4336110625 4955555000 5550221600 6307070000 6937777000 8672221250 9911110000 12614140000 13875554000 17344442500 19822220000 27751108000 34688885000 69377770000 138755540000
- Sum of all divisors σ(n): 428867518464
- Sum of proper divisors (its aliquot sum) s(n): 290111978464
- 138755540000 is an abundant number, because the sum of its proper divisors (290111978464) is greater than itself. Its abundance is 151356438464
Bases of 138755540000
- Binary: 100000010011100111100110000100001000002
- Hexadecimal: 0x204E798420
- Base-36: 1RQRGRVK
Squares and roots of 138755540000
- 138755540000 squared (1387555400002) is 19253099880691600000000
- 138755540000 cubed (1387555400003) is 2671474270619298531464000000000000
-
The
square root of 138755540000 is 372499.0469786467 -
The
cube root of 138755540000 is 5177.0629285399
Scales and comparisons
How big is 138755540000?- 138,755,540,000 seconds is equal to 4,411 years, 51 weeks, 5 days, 21 hours, 33 minutes, 20 seconds.
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To count from 1 to 138,755,540,000 would take you about eight thousand, eight hundred twenty-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 138755540000 cubic inches would be around 431.4 feet tall.
Recreational maths with 138755540000
- 138755540000 backwards is 000045557831
- The number of decimal digits it has is: 12
- The sum of 138755540000's digits is 38
- More coming soon!
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