123147213312
123,147,213,312 is an even composite number composed of five prime numbers multiplied together.
123147213312 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 123147213312:
29 × 3 × 31 × 947 × 2731
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 947 × 2731)See below for interesting mathematical facts about the number 123147213312 from the Numbermatics database.
Names of 123147213312
- Cardinal: 123147213312 can be written as One hundred twenty-three billion, one hundred forty-seven million, two hundred thirteen thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.23147213312 × 1011
Factors of 123147213312
Divisors of 123147213312
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 256 372 384 496 512 744 768 947 992 1488 1536 1894 1984 2731 2841 2976 3788 3968 5462 5682 5952 7576 7936 8193 10924 11364 11904 15152 15872 16386 21848 22728 23808 29357 30304 32772 43696 45456 47616 58714 60608 65544 84661 87392 88071 90912 117428 121216 131088 169322 174784 176142 181824 234856 242432 253983 262176 338644 349568 352284 363648 469712 484864 507966 524352 677288 699136 704568 727296 939424 1015932 1048704 1354576 1398272 1409136 1454592 1878848 2031864 2097408 2586257 2709152 2818272 3757696 4063728 4194816 5172514 5418304 5636544 7515392 7758771 8127456 10345028 10836608 11273088 15030784 15517542 16254912 20690056 21673216 22546176 31035084 32509824 41380112 43346432 45092352 62070168 65019648 80173967 82760224 124140336 130039296 160347934 165520448 240521901 248280672 320695868 331040896 481043802 496561344 641391736 662081792 962087604 993122688 1282783472 1324163584 1924175208 1986245376 2565566944 3848350416 3972490752 5131133888 7696700832 10262267776 15393401664 20524535552 30786803328 41049071104 61573606656 123147213312
- Sum of all divisors σ(n): 339136579584
- Sum of proper divisors (its aliquot sum) s(n): 215989366272
- 123147213312 is an abundant number, because the sum of its proper divisors (215989366272) is greater than itself. Its abundance is 92842152960
Bases of 123147213312
- Binary: 11100101011000010010101011010000000002
- Hexadecimal: 0x1CAC255A00
- Base-36: 1KKMO5XC
Squares and roots of 123147213312
- 123147213312 squared (1231472133122) is 15165236146511230009344
- 123147213312 cubed (1231472133123) is 1867556570661271326564181321187328
-
The
square root of 123147213312 is 350923.3724219579 -
The
cube root of 123147213312 is 4975.1731066017
Scales and comparisons
How big is 123147213312?- 123,147,213,312 seconds is equal to 3,915 years, 36 weeks, 2 days, 23 hours, 15 minutes, 12 seconds.
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To count from 1 to 123,147,213,312 would take you about seven thousand, eight hundred thirty-one 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 123147213312 cubic inches would be around 414.6 feet tall.
Recreational maths with 123147213312
- 123147213312 backwards is 213312741321
- The number of decimal digits it has is: 12
- The sum of 123147213312's digits is 30
- More coming soon!
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