138528306120
138,528,306,120 is an even composite number composed of six prime numbers multiplied together.
138528306120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 138528306120:
23 × 3 × 5 × 192 × 331 × 9661
(2 × 2 × 2 × 3 × 5 × 19 × 19 × 331 × 9661)See below for interesting mathematical facts about the number 138528306120 from the Numbermatics database.
Names of 138528306120
- Cardinal: 138528306120 can be written as One hundred thirty-eight billion, five hundred twenty-eight million, three hundred six thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.3852830612 × 1011
Factors of 138528306120
Divisors of 138528306120
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 57 60 76 95 114 120 152 190 228 285 331 361 380 456 570 662 722 760 993 1083 1140 1324 1444 1655 1805 1986 2166 2280 2648 2888 3310 3610 3972 4332 4965 5415 6289 6620 7220 7944 8664 9661 9930 10830 12578 13240 14440 18867 19322 19860 21660 25156 28983 31445 37734 38644 39720 43320 48305 50312 57966 62890 75468 77288 94335 96610 115932 119491 125780 144915 150936 183559 188670 193220 231864 238982 251560 289830 358473 367118 377340 386440 477964 550677 579660 597455 716946 734236 754680 917795 955928 1101354 1159320 1194910 1433892 1468472 1792365 1835590 2202708 2389820 2753385 2867784 3197791 3487621 3584730 3671180 4405416 4779640 5506770 6395582 6975242 7169460 7342360 9593373 10462863 11013540 12791164 13950484 14338920 15988955 17438105 19186746 20925726 22027080 25582328 27900968 31977910 34876210 38373492 41851452 47966865 52314315 60758029 63955820 69752420 76746984 83702904 95933730 104628630 121516058 127911640 139504840 182274087 191867460 209257260 243032116 303790145 364548174 383734920 418514520 486064232 607580290 729096348 911370435 1154402551 1215160580 1458192696 1822740870 2308805102 2430321160 3463207653 3645481740 4617610204 5772012755 6926415306 7290963480 9235220408 11544025510 13852830612 17316038265 23088051020 27705661224 34632076530 46176102040 69264153060 138528306120
- Sum of all divisors σ(n): 439979653440
- Sum of proper divisors (its aliquot sum) s(n): 301451347320
- 138528306120 is an abundant number, because the sum of its proper divisors (301451347320) is greater than itself. Its abundance is 162923041200
Bases of 138528306120
- Binary: 100000010000001110111000110011110010002
- Hexadecimal: 0x2040EE33C8
- Base-36: 1RN06D3C
Squares and roots of 138528306120
- 138528306120 squared (1385283061202) is 19190091596476429454400
- 138528306120 cubed (1385283061203) is 2658370883147526332823707780928000
-
The
square root of 138528306120 is 372193.9092999777 -
The
cube root of 138528306120 is 5174.2353012297
Scales and comparisons
How big is 138528306120?- 138,528,306,120 seconds is equal to 4,404 years, 40 weeks, 21 hours, 2 minutes.
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To count from 1 to 138,528,306,120 would take you about eight thousand, eight hundred nine 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 138528306120 cubic inches would be around 431.2 feet tall.
Recreational maths with 138528306120
- 138528306120 backwards is 021603825831
- The number of decimal digits it has is: 12
- The sum of 138528306120's digits is 39
- More coming soon!
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Numbermatics. (2024). Number 138528306120 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/138528306120/
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The information we have on file for 138528306120 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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