389125184994
389,125,184,994 is an even composite number composed of six prime numbers multiplied together.
389125184994 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 389125184994:
2 × 32 × 73 × 13 × 67 × 2692
(2 × 3 × 3 × 7 × 7 × 7 × 13 × 67 × 269 × 269)See below for interesting mathematical facts about the number 389125184994 from the Numbermatics database.
Names of 389125184994
- Cardinal: 389125184994 can be written as Three hundred eighty-nine billion, one hundred twenty-five million, one hundred eighty-four thousand, nine hundred ninety-four.
Scientific notation
- Scientific notation: 3.89125184994 × 1011
Factors of 389125184994
Divisors of 389125184994
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 39 42 49 63 67 78 91 98 117 126 134 147 182 201 234 269 273 294 343 402 441 469 538 546 603 637 686 807 819 871 882 938 1029 1206 1274 1407 1614 1638 1742 1883 1911 2058 2421 2613 2814 3087 3283 3497 3766 3822 4221 4459 4842 5226 5649 5733 6097 6174 6566 6994 7839 8442 8918 9849 10491 11298 11466 12194 13181 13377 15678 16947 18023 18291 19698 20982 22981 24479 26362 26754 29547 31473 33894 36046 36582 39543 40131 42679 45962 48958 54069 54873 59094 62946 68943 72361 73437 79086 80262 85358 92267 108138 109746 118629 126161 128037 137886 144722 146874 162207 171353 184534 206829 217083 220311 234299 237258 252322 256074 276801 298753 324414 342706 378483 384111 413658 434166 440622 468598 506527 514059 553602 597506 651249 702897 756966 768222 830403 883127 896259 940693 1013054 1028118 1135449 1199471 1302498 1405794 1519581 1542177 1640093 1660806 1766254 1792518 1881386 2108691 2270898 2398942 2649381 2688777 2822079 3039162 3084354 3280186 3545689 3598413 4217382 4558743 4848187 4920279 5298762 5377554 5644158 6181889 6584851 7091378 7196826 7948143 8466237 9117486 9696374 9840558 10637067 10795239 11480651 12363778 13169702 14544561 14760837 15896286 16932474 18545667 19754553 21274134 21590478 22961302 24819823 29089122 29521674 31911201 33937309 34441953 37091334 39509106 43633683 46093957 49639646 55637001 59263659 63026431 63822402 67874618 68883906 74459469 80364557 87267366 92187914 101811927 103325859 111274002 118527318 126052862 138281871 148918938 160729114 189079293 203623854 206651718 223378407 237561163 241093671 276563742 305435781 322657699 378158586 414845613 441185017 446756814 475122326 482187342 567237879 610871562 645315398 712683489 723281013 829691226 882370034 967973097 1134475758 1323555051 1425366978 1446562026 1662928141 1935946194 2138050467 2647110102 2903919291 3088295119 3325856282 3970665153 4276100934 4988784423 5807838582 6176590238 7941330306 9264885357 9977568846 14966353269 18529770714 21618065833 27794656071 29932706538 43236131666 55589312142 64854197499 129708394998 194562592497 389125184994
- Sum of all divisors σ(n): 1078657507200
- Sum of proper divisors (its aliquot sum) s(n): 689532322206
- 389125184994 is an abundant number, because the sum of its proper divisors (689532322206) is greater than itself. Its abundance is 300407137212
Bases of 389125184994
- Binary: 1011010100110011010101100011101111000102
- Hexadecimal: 0x5A99AB1DE2
- Base-36: 4YRF36CI
Squares and roots of 389125184994
- 389125184994 squared (3891251849942) is 151418409596614722780036
- 389125184994 cubed (3891251849943) is 58920716645779968917925534469979784
-
The
square root of 389125184994 is 623798.9940629915 -
The
cube root of 389125184994 is 7300.6766433155
Scales and comparisons
How big is 389125184994?- 389,125,184,994 seconds is equal to 12,372 years, 50 weeks, 5 days, 17 hours, 9 minutes, 54 seconds.
-
To count from 1 to 389,125,184,994 would take you about twenty-four thousand, seven hundred forty-five 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 389125184994 cubic inches would be around 608.4 feet tall.
Recreational maths with 389125184994
- 389125184994 backwards is 499481521983
- 389125184994 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 389125184994's digits is 63
- More coming soon!
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