13128119928
13,128,119,928 is an even composite number composed of six prime numbers multiplied together.
13128119928 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 13128119928:
23 × 33 × 7 × 11 × 532 × 281
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 53 × 53 × 281)See below for interesting mathematical facts about the number 13128119928 from the Numbermatics database.
Names of 13128119928
- Cardinal: 13128119928 can be written as Thirteen billion, one hundred twenty-eight million, one hundred nineteen thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3128119928 × 1010
Factors of 13128119928
Divisors of 13128119928
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 53 54 56 63 66 72 77 84 88 99 106 108 126 132 154 159 168 189 198 212 216 231 252 264 281 297 308 318 371 378 396 424 462 477 504 562 583 594 616 636 693 742 756 792 843 924 954 1113 1124 1166 1188 1272 1386 1431 1484 1512 1686 1749 1848 1908 1967 2079 2226 2248 2332 2376 2529 2772 2809 2862 2968 3091 3339 3372 3498 3816 3934 4081 4158 4452 4664 5058 5247 5544 5618 5724 5901 6182 6678 6744 6996 7587 7868 8162 8316 8427 8904 9273 10017 10116 10494 11236 11448 11802 12243 12364 13356 13992 14893 15174 15736 15741 16324 16632 16854 17703 18546 19663 20034 20232 20988 21637 22472 23604 24486 24728 25281 26712 27819 29786 30348 30899 31482 32648 33708 35406 36729 37092 39326 40068 41976 43274 44679 47208 48972 50562 53109 55638 58989 59572 60696 61798 62964 64911 67416 70812 73458 74184 75843 78652 80136 83457 86548 89358 92697 97944 101124 104251 106218 110187 111276 117978 119144 123596 125928 129822 134037 141624 146916 151686 157304 163823 166914 173096 176967 178716 185394 194733 202248 208502 212436 216293 220374 222552 235956 247192 259644 268074 278091 293832 303372 312753 327646 333828 353934 357432 370788 389466 402111 417004 424872 432586 440748 471912 491469 519288 530901 536148 556182 584199 606744 625506 648879 655292 667656 707868 741576 778932 789329 804222 834008 834273 865172 881496 938259 982938 1061802 1072296 1112364 1146761 1168398 1251012 1297758 1310584 1415736 1474407 1557864 1578658 1608444 1668546 1730344 1876518 1946637 1965876 2123604 2224728 2293522 2336796 2367987 2502024 2595516 2814777 2948814 3157316 3216888 3337092 3440283 3753036 3893274 3931752 4247208 4423221 4587044 4673592 4735974 5191032 5525303 5629554 5839911 5897628 6314632 6674184 6880566 7103961 7506072 7786548 8682619 8846442 9174088 9471948 10320849 11050606 11259108 11679822 11795256 13761132 14207922 15573096 16575909 17365238 17692884 18943896 20641698 21311883 22101212 22518216 23359644 26047857 27522264 28415844 30962547 33151818 34730476 35385768 41283396 42623766 44202424 46719288 49727727 52095714 56831688 60778333 61925094 66303636 69460952 78143571 82566792 85247532 99455454 104191428 121556666 123850188 132607272 149183181 156287142 170495064 182334999 198910908 208382856 234430713 243113332 247700376 298366362 312574284 364669998 397821816 468861426 486226664 547004997 596732724 625148568 729339996 937722852 1094009994 1193465448 1458679992 1641014991 1875445704 2188019988 3282029982 4376039976 6564059964 13128119928
- Sum of all divisors σ(n): 46504281600
- Sum of proper divisors (its aliquot sum) s(n): 33376161672
- 13128119928 is an abundant number, because the sum of its proper divisors (33376161672) is greater than itself. Its abundance is 20248041744
Bases of 13128119928
- Binary: 11000011100111111100110110011110002
- Hexadecimal: 0x30E7F3678
- Base-36: 6145660
Squares and roots of 13128119928
- 13128119928 squared (131281199282) is 172347532843950725184
- 13128119928 cubed (131281199283) is 2262599080470304029538121866752
-
The
square root of 13128119928 is 114578.0080469197 -
The
cube root of 13128119928 is 2359.0338815797
Scales and comparisons
How big is 13128119928?- 13,128,119,928 seconds is equal to 417 years, 22 weeks, 3 days, 19 hours, 58 minutes, 48 seconds.
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To count from 1 to 13,128,119,928 would take you about eight hundred thirty-four 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 13128119928 cubic inches would be around 196.6 feet tall.
Recreational maths with 13128119928
- 13128119928 backwards is 82991182131
- The number of decimal digits it has is: 11
- The sum of 13128119928's digits is 45
- More coming soon!
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The information we have on file for 13128119928 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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