12438789013000
12,438,789,013,000 is an even composite number composed of four prime numbers multiplied together.
12438789013000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 12438789013000:
23 × 53 × 73 × 3313
(2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 7 × 331 × 331 × 331)See below for interesting mathematical facts about the number 12438789013000 from the Numbermatics database.
Names of 12438789013000
- Cardinal: 12438789013000 can be written as Twelve trillion, four hundred thirty-eight billion, seven hundred eighty-nine million, thirteen thousand.
Scientific notation
- Scientific notation: 1.2438789013 × 1013
Factors of 12438789013000
Divisors of 12438789013000
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 25 28 35 40 49 50 56 70 98 100 125 140 175 196 200 245 250 280 331 343 350 392 490 500 662 686 700 875 980 1000 1225 1324 1372 1400 1655 1715 1750 1960 2317 2450 2648 2744 3310 3430 3500 4634 4900 6125 6620 6860 7000 8275 8575 9268 9800 11585 12250 13240 13720 16219 16550 17150 18536 23170 24500 32438 33100 34300 41375 42875 46340 49000 57925 64876 66200 68600 81095 82750 85750 92680 109561 113533 115850 129752 162190 165500 171500 219122 227066 231700 289625 324380 331000 343000 405475 438244 454132 463400 547805 567665 579250 648760 766927 810950 876488 908264 1095610 1135330 1158500 1533854 1621900 2027375 2191220 2270660 2317000 2739025 2838325 3067708 3243800 3834635 4054750 4382440 4541320 5368489 5478050 5676650 6135416 7669270 8109500 10736978 10956100 11353300 13695125 14191625 15338540 16219000 19173175 21473956 21912200 22706600 26842445 27390250 28383250 30677080 36264691 37579423 38346350 42947912 53684890 54780500 56766500 72529382 75158846 76692700 95865875 107369780 109561000 113533000 134212225 145058764 150317692 153385400 181323455 187897115 191731750 214739560 253852837 268424450 290117528 300635384 362646910 375794230 383463500 507705674 536848900 671061125 725293820 751588460 766927000 906617275 939485575 1015411348 1073697800 1269264185 1342122250 1450587640 1503176920 1776969859 1813234550 1878971150 2030822696 2538528370 2684244500 3553939718 3626469100 3757942300 4533086375 4697427875 5077056740 5368489000 6346320925 7107879436 7252938200 7515884600 8884849295 9066172750 9394855750 10154113480 12438789013 12692641850 14215758872 17769698590 18132345500 18789711500 24877578026 25385283700 31731604625 35539397180 36264691000 37579423000 44424246475 49755156052 50770567400 62193945065 63463209250 71078794360 88848492950 99510312104 124387890130 126926418500 177696985900 222121232375 248775780260 253852837000 310969725325 355393971800 444242464750 497551560520 621939450650 888484929500 1243878901300 1554848626625 1776969859000 2487757802600 3109697253250 6219394506500 12438789013000
- Sum of all divisors σ(n): 34046610624000
- Sum of proper divisors (its aliquot sum) s(n): 21607821611000
- 12438789013000 is an abundant number, because the sum of its proper divisors (21607821611000) is greater than itself. Its abundance is 9169032598000
Bases of 12438789013000
- Binary: 101101010000001000011001100110111110000010002
- Hexadecimal: 0xB502199BE08
- Base-36: 4EQATTGJS
Squares and roots of 12438789013000
- 12438789013000 squared (124387890130002) is 154723472109929514169000000
- 12438789013000 cubed (124387890130003) is 1924572624934203169049785025197000000000
-
The
square root of 12438789013000 is 3526866.7415994045 -
12438789013000 is a
perfect cube number . Itscube root is 23170
Scales and comparisons
How big is 12438789013000?- 12,438,789,013,000 seconds is equal to 395,515 years, 5 days, 10 hours, 16 minutes, 40 seconds.
-
To count from 1 to 12,438,789,013,000 would take you about nine hundred eighty-eight thousand, seven hundred eighty-seven 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 12438789013000 cubic inches would be around 1930.8 feet tall.
Recreational maths with 12438789013000
- 12438789013000 backwards is 00031098783421
- The number of decimal digits it has is: 14
- The sum of 12438789013000's digits is 46
- More coming soon!
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