389864904968
389,864,904,968 is an even composite number composed of five prime numbers multiplied together.
389864904968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 389864904968:
23 × 73 × 112 × 173 × 239
(2 × 2 × 2 × 7 × 7 × 7 × 11 × 11 × 17 × 17 × 17 × 239)See below for interesting mathematical facts about the number 389864904968 from the Numbermatics database.
Names of 389864904968
- Cardinal: 389864904968 can be written as Three hundred eighty-nine billion, eight hundred sixty-four million, nine hundred four thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 3.89864904968 × 1011
Factors of 389864904968
Divisors of 389864904968
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 7 8 11 14 17 22 28 34 44 49 56 68 77 88 98 119 121 136 154 187 196 238 239 242 289 308 343 374 392 476 478 484 539 578 616 686 748 833 847 952 956 968 1078 1156 1309 1372 1496 1666 1673 1694 1912 2023 2057 2156 2312 2618 2629 2744 3179 3332 3346 3388 3773 4046 4063 4114 4312 4913 5236 5258 5831 5929 6358 6664 6692 6776 7546 8092 8126 8228 9163 9826 10472 10516 11662 11711 11858 12716 13384 14161 14399 15092 16184 16252 16456 18326 18403 19652 21032 22253 23324 23422 23716 25432 28322 28441 28798 28919 30184 32504 34391 34969 36652 36806 39304 41503 44506 44693 46648 46844 47432 54043 56644 56882 57596 57838 64141 68782 69071 69938 73304 73612 81977 83006 89012 89386 93688 99127 100793 108086 113288 113764 115192 115676 128282 128821 137564 138142 139876 147224 155771 163954 166012 178024 178772 198254 199087 201586 202433 216172 227528 231352 240737 244783 256564 257642 275128 276284 279752 311542 312851 327908 332024 357544 378301 396508 398174 403172 404866 432344 481474 483497 489566 491623 513128 515284 552568 594473 623084 625702 655816 705551 756602 759781 793016 796348 806344 809732 901747 962948 966994 979132 983246 1030568 1090397 1174207 1188946 1246168 1251404 1393609 1411102 1417031 1513204 1519562 1592696 1619464 1685159 1713481 1803494 1925896 1933988 1958264 1966492 2180794 2189957 2348414 2377892 2502808 2648107 2787218 2822204 2834062 3026408 3039124 3370318 3384479 3426962 3441361 3606988 3867976 3932984 4161311 4361588 4379914 4696828 4755784 5296214 5318467 5574436 5644408 5668124 6078248 6740636 6768958 6853924 6882722 7213976 8219449 8322622 8357591 8723176 8759828 9393656 9919217 10592428 10636934 11148872 11336248 11994367 12916277 13481272 13537916 13707848 13765444 15329699 16438898 16645244 16715182 17519656 18536749 19838434 21184856 21273868 23691353 23988734 24089527 25832554 27075832 27530888 29129177 30659398 32877796 33290488 33430364 37073498 37229269 39676868 42547736 47382706 47977468 48179054 51665108 57536143 58258354 58503137 61318796 65755592 66860728 74146996 74458538 79353736 90413939 94765412 95954936 96358108 103330216 115072286 116516708 117006274 122637592 142079047 148293992 148917076 168626689 180827878 189530824 192716216 203904239 230144572 233033416 234012548 260604883 284158094 297834152 337253378 361655756 402753001 407808478 409521959 460289144 468025096 521209766 568316188 632897573 674506756 723311512 805506002 815616956 819043918 994553329 1042419532 1136632376 1265795146 1349013512 1611012004 1631233912 1638087836 1989106658 2084839064 2531590292 2866653713 3222024008 3276175672 3978213316 4430283011 5063180584 5733307426 6961873303 7956426632 8860566022 11466614852 13923746606 17721132044 22933229704 27847493212 35442264088 48733113121 55694986424 97466226242 194932452484 389864904968
- Sum of all divisors σ(n): 999734400000
- Sum of proper divisors (its aliquot sum) s(n): 609869495032
- 389864904968 is an abundant number, because the sum of its proper divisors (609869495032) is greater than itself. Its abundance is 220004590064
Bases of 389864904968
- Binary: 1011010110001011100001001011001000010002
- Hexadecimal: 0x5AC5C25908
- Base-36: 4Z3NHXXK
Squares and roots of 389864904968
- 389864904968 squared (3898649049682) is 151994644125707671081024
- 389864904968 cubed (3898649049683) is 59257377487714000631752023588127232
-
The
square root of 389864904968 is 624391.6278810919 -
The
cube root of 389864904968 is 7305.2998666359
Scales and comparisons
How big is 389864904968?- 389,864,904,968 seconds is equal to 12,396 years, 25 weeks, 6 days, 6 hours, 56 minutes, 8 seconds.
-
To count from 1 to 389,864,904,968 would take you about twenty-four thousand, seven hundred ninety-two 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 389864904968 cubic inches would be around 608.8 feet tall.
Recreational maths with 389864904968
- 389864904968 backwards is 869409468983
- The number of decimal digits it has is: 12
- The sum of 389864904968's digits is 74
- More coming soon!
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The information we have on file for 389864904968 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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