1389549539672
1,389,549,539,672 is an even composite number composed of seven prime numbers multiplied together.
1389549539672 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1389549539672:
23 × 7 × 17 × 29 × 107 × 173 × 2719
(2 × 2 × 2 × 7 × 17 × 29 × 107 × 173 × 2719)See below for interesting mathematical facts about the number 1389549539672 from the Numbermatics database.
Names of 1389549539672
- Cardinal: 1389549539672 can be written as One trillion, three hundred eighty-nine billion, five hundred forty-nine million, five hundred thirty-nine thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.389549539672 × 1012
Factors of 1389549539672
Divisors of 1389549539672
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 7 8 14 17 28 29 34 56 58 68 107 116 119 136 173 203 214 232 238 346 406 428 476 493 692 749 812 856 952 986 1211 1384 1498 1624 1819 1972 2422 2719 2941 2996 3103 3451 3638 3944 4844 5017 5438 5882 5992 6206 6902 7276 9688 10034 10876 11764 12412 12733 13804 14552 18511 19033 20068 20587 21721 21752 23528 24824 25466 27608 35119 37022 38066 40136 41174 43442 46223 50932 52751 70238 74044 76132 78851 82348 85289 86884 92446 101864 105502 129577 140476 148088 152264 157702 164696 170578 173768 184892 211004 259154 280952 290933 314687 315404 323561 341156 369257 369784 422008 470387 518308 536819 551957 581866 597023 629374 630808 647122 682312 738514 940774 1036616 1073638 1103914 1163732 1194046 1258748 1294244 1340467 1477028 1881548 2036531 2147276 2202809 2207828 2327464 2388092 2517496 2588488 2680934 2954056 3292709 3757733 3763096 4073062 4294552 4405618 4415656 4776184 4945861 5361868 6585418 7515466 7996579 8146124 8437057 8811236 9125923 9383269 9891722 10723736 13170836 13641223 15030932 15993158 16292248 16874114 17622472 18251846 18766538 19783444 26341672 27282446 30061864 31986316 33748228 34621027 36503692 37533076 39566888 50331409 54564892 55976053 59059399 63881461 63972632 67496456 69242054 73007384 75066152 95488561 100662818 109129784 111952106 118118798 127762922 138484108 143429969 190977122 201325636 223904212 231900791 236237596 255525844 276968216 286859938 352319863 381954244 402651272 447808424 463801582 472475192 511051688 573719876 704639726 763908488 855633953 927603164 1004009783 1147439752 1409279452 1459610861 1623305537 1711267906 1855206328 2008019566 2818558904 2919221722 3246611074 3422535812 4016039132 5838443444 5989437671 6493222148 6845071624 8032078264 10217276027 11676886888 11978875342 12986444296 20434552054 23957750684 24813384637 40869104108 47915501368 49626769274 81738208216 99253538548 173693692459 198507077096 347387384918 694774769836 1389549539672
- Sum of all divisors σ(n): 3312202752000
- Sum of proper divisors (its aliquot sum) s(n): 1922653212328
- 1389549539672 is an abundant number, because the sum of its proper divisors (1922653212328) is greater than itself. Its abundance is 533103672656
Bases of 1389549539672
- Binary: 101000011100001111001101101010001010110002
- Hexadecimal: 0x143879B5158
- Base-36: HQCLX2S8
Squares and roots of 1389549539672
- 1389549539672 squared (13895495396722) is 1930847923202667101867584
- 1389549539672 cubed (13895495396723) is 2683008842862903279362759678698792448
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The
square root of 1389549539672 is 1178791.5590434127 -
The
cube root of 1389549539672 is 11158.9845998947
Scales and comparisons
How big is 1389549539672?- 1,389,549,539,672 seconds is equal to 44,183 years, 19 weeks, 4 days, 7 hours, 14 minutes, 32 seconds.
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To count from 1 to 1,389,549,539,672 would take you about one hundred ten thousand, four hundred fifty-eight 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 1389549539672 cubic inches would be around 929.9 feet tall.
Recreational maths with 1389549539672
- 1389549539672 backwards is 2769359459831
- The number of decimal digits it has is: 13
- The sum of 1389549539672's digits is 71
- More coming soon!
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