131681920125
131,681,920,125 is an odd composite number composed of six prime numbers multiplied together.
131681920125 is an odd 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 131681920125:
3 × 53 × 72 × 19 × 233 × 31
(3 × 5 × 5 × 5 × 7 × 7 × 19 × 23 × 23 × 23 × 31)See below for interesting mathematical facts about the number 131681920125 from the Numbermatics database.
Names of 131681920125
- Cardinal: 131681920125 can be written as One hundred thirty-one billion, six hundred eighty-one million, nine hundred twenty thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 1.31681920125 × 1011
Factors of 131681920125
Divisors of 131681920125
- Number of divisors d(n): 384
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Complete list of divisors:
1 3 5 7 15 19 21 23 25 31 35 49 57 69 75 93 95 105 115 125 133 147 155 161 175 217 245 285 345 375 399 437 465 475 483 525 529 575 589 651 665 713 735 775 805 875 931 1085 1127 1225 1311 1425 1519 1587 1725 1767 1995 2139 2185 2325 2375 2415 2625 2645 2793 2875 2945 3059 3255 3325 3381 3565 3675 3703 3875 4025 4123 4557 4655 4991 5425 5635 6125 6555 7125 7595 7935 8625 8835 9177 9975 10051 10695 10925 11109 11625 12075 12167 12369 13225 13547 13965 14725 14973 15295 16275 16399 16625 16905 17825 18375 18515 20125 20615 21413 22785 23275 24955 25921 27125 28175 28861 30153 32775 34937 36501 37975 39675 40641 44175 45885 49197 49875 50255 53475 54625 55545 60375 60835 61845 64239 66125 67735 69825 70357 73625 74865 76475 77763 81375 81995 84525 85169 86583 89125 92575 94829 103075 104811 107065 113925 114793 116375 124775 129605 140875 144305 150765 163875 174685 182505 189875 198375 203205 211071 220875 229425 231173 245985 251275 255507 267375 277725 284487 304175 309225 311581 321195 338675 344379 349125 351785 374325 377177 382375 388815 409975 422625 425845 432915 462875 474145 492499 515375 524055 535325 569625 573965 596183 623875 648025 663803 693519 721525 753825 803551 873425 912525 934743 1016025 1055355 1131531 1147125 1155865 1229925 1256375 1277535 1388625 1422435 1477497 1520875 1546125 1557905 1605975 1618211 1693375 1721895 1758925 1788549 1871625 1885885 1944075 1991409 2049875 2129225 2164575 2181067 2370725 2410653 2462495 2620275 2640239 2676625 2869825 2980915 3240125 3319015 3467595 3607625 3769125 4017755 4367125 4562625 4673715 4854633 5080125 5276775 5657655 5779325 6149625 6387675 6543201 7112175 7166363 7387485 7789525 7920717 8029875 8091055 8609475 8794625 8942745 9429425 9720375 9957045 10646125 10822875 10905335 11327477 11853625 12053265 12312475 13101375 13201195 14349125 14904575 15267469 16595075 17337975 18481673 20088775 21499089 23368575 24273165 26383875 28288275 28896625 31938375 32716005 33982431 35560875 35831815 36937425 38947625 39603585 40455275 43047375 44713725 45802407 47147125 49785225 50164541 54526675 55445019 56637385 60266325 61562375 66005975 74522875 76337345 82975375 86689875 92408365 100443875 107495445 116842875 121365825 141441375 150493623 163580025 169912155 179159075 184687125 198017925 202276375 223568625 229012035 248926125 250822705 272633375 277225095 283186925 301331625 330029875 351151787 381686725 462041825 537477225 606829125 752468115 817900125 849560775 895795375 990089625 1053455361 1145060175 1254113525 1386125475 1415934625 1755758935 1908433625 2310209125 2687386125 3762340575 4247803875 5267276805 5725300875 6270567625 6930627375 8778794675 18811702875 26336384025 43893973375 131681920125
- Sum of all divisors σ(n): 289551974400
- Sum of proper divisors (its aliquot sum) s(n): 157870054275
- 131681920125 is an abundant number, because the sum of its proper divisors (157870054275) is greater than itself. Its abundance is 26188134150
Bases of 131681920125
- Binary: 11110101010001101101010100100011111012
- Hexadecimal: 0x1EA8DAA47D
- Base-36: 1OHS0JUL
Squares and roots of 131681920125
- 131681920125 squared (1316819201252) is 17340128087806880015625
- 131681920125 cubed (1316819201253) is 2283381361815854560642990001953125
-
The
square root of 131681920125 is 362880.0354456001 -
The
cube root of 131681920125 is 5087.5503092941
Scales and comparisons
How big is 131681920125?- 131,681,920,125 seconds is equal to 4,187 years, 4 weeks, 7 hours, 8 minutes, 45 seconds.
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To count from 1 to 131,681,920,125 would take you about eight thousand, three hundred seventy-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 131681920125 cubic inches would be around 424 feet tall.
Recreational maths with 131681920125
- 131681920125 backwards is 521029186131
- The number of decimal digits it has is: 12
- The sum of 131681920125's digits is 39
- More coming soon!
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The information we have on file for 131681920125 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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