129350390169
129,350,390,169 is an odd composite number composed of seven prime numbers multiplied together.
129350390169 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 129350390169:
3 × 72 × 112 × 13 × 73 × 79 × 97
(3 × 7 × 7 × 11 × 11 × 13 × 73 × 79 × 97)See below for interesting mathematical facts about the number 129350390169 from the Numbermatics database.
Names of 129350390169
- Cardinal: 129350390169 can be written as One hundred twenty-nine billion, three hundred fifty million, three hundred ninety thousand, one hundred sixty-nine.
Scientific notation
- Scientific notation: 1.29350390169 × 1011
Factors of 129350390169
Divisors of 129350390169
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 7 11 13 21 33 39 49 73 77 79 91 97 121 143 147 219 231 237 273 291 363 429 511 539 553 637 679 803 847 869 949 1001 1027 1067 1261 1533 1573 1617 1659 1911 2037 2409 2541 2607 2847 3003 3081 3201 3577 3783 3871 4719 4753 5621 5767 5929 6083 6643 7007 7081 7189 7469 7663 8827 8833 9559 10439 10731 11011 11297 11613 11737 13871 14259 16863 17301 17787 18249 19929 21021 21243 21567 22407 22989 26481 26499 28677 31317 33033 33891 35211 39347 40369 41613 42581 46501 49567 50323 52283 53641 61789 61831 63437 66913 73073 74971 77077 77891 79079 82159 84293 92053 97097 99619 114829 118041 121107 124267 127743 139503 148701 150969 152581 156849 160923 185367 185493 190311 200739 219219 224913 231231 233673 237237 246477 252879 276159 282583 291291 298857 344487 346969 372801 375487 432817 444059 457743 468391 511511 524797 545237 553553 559399 575113 590051 644371 679679 697333 697807 803803 824681 847749 856801 869869 927223 1012583 1040907 1068067 1095809 1126461 1298451 1332177 1405173 1534533 1574391 1635711 1660659 1678197 1725339 1770153 1933113 2039037 2091999 2093421 2411409 2474043 2570403 2609607 2781669 3037749 3108413 3204201 3287427 3673579 3816659 3915793 4130357 4510597 4881331 4884649 5626621 5772767 5997607 6089083 6153389 6490561 7088081 7272187 7476469 7670663 9071491 9325239 11020737 11138413 11449977 11747379 12053899 12391071 13531791 14643993 14653947 16879863 17318301 17992821 18267249 18460167 19471683 21264243 21816561 22429407 23011989 27214473 27410551 33415239 34192543 36161697 40409369 41983249 43073723 45433927 49616567 50905309 53694641 63500437 67687279 77968891 79994057 82231653 84377293 102577629 121228107 125949747 129221169 136301781 148849701 152715927 161083923 190501311 203061837 233906673 239982171 253131879 301516061 356337163 444503059 473810953 545782237 559958399 590641051 879934627 904548183 1069011489 1333509177 1421432859 1637346711 1679875197 1771923153 2639803881 3316676671 3919708793 6159542389 9950030013 11759126379 18478627167 43116796723 129350390169
- Sum of all divisors σ(n): 246298805760
- Sum of proper divisors (its aliquot sum) s(n): 116948415591
- 129350390169 is a deficient number, because the sum of its proper divisors (116948415591) is less than itself. Its deficiency is 12401974578
Bases of 129350390169
- Binary: 11110000111011110001001010001100110012
- Hexadecimal: 0x1E1DE25199
- Base-36: 1NF7VRTL
Squares and roots of 129350390169
- 129350390169 squared (1293503901692) is 16731523436872531848561
- 129350390169 cubed (1293503901693) is 2164229084681229835730244171196809
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The
square root of 129350390169 is 359653.1525914935 -
The
cube root of 129350390169 is 5057.3449981431
Scales and comparisons
How big is 129350390169?- 129,350,390,169 seconds is equal to 4,112 years, 48 weeks, 6 days, 23 hours, 56 minutes, 9 seconds.
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To count from 1 to 129,350,390,169 would take you about eight thousand, two hundred twenty-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 129350390169 cubic inches would be around 421.4 feet tall.
Recreational maths with 129350390169
- 129350390169 backwards is 961093053921
- The number of decimal digits it has is: 12
- The sum of 129350390169's digits is 48
- More coming soon!
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