71427886820145
71,427,886,820,145 is an odd composite number composed of seven prime numbers multiplied together.
What does the number 71427886820145 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 256 divisors.
71427886820145 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 71427886820145:
33 × 5 × 17 × 29 × 31 × 829 × 41761
(3 × 3 × 3 × 5 × 17 × 29 × 31 × 829 × 41761)See below for interesting mathematical facts about the number 71427886820145 from the Numbermatics database.
Names of 71427886820145
- Cardinal: 71427886820145 can be written as Seventy-one trillion, four hundred twenty-seven billion, eight hundred eighty-six million, eight hundred twenty thousand, one hundred forty-five.
Scientific notation
- Scientific notation: 7.1427886820145 × 1013
Factors of 71427886820145
Divisors of 71427886820145
- Number of divisors d(n): 256
-
Complete list of divisors:
1 3 5 9 15 17 27 29 31 45 51 85 87 93 135 145 153 155 255 261 279 435 459 465 493 527 765 783 829 837 899 1305 1395 1479 1581 2295 2465 2487 2635 2697 3915 4145 4185 4437 4495 4743 7395 7461 7905 8091 12435 13311 13485 14093 14229 15283 22185 22383 23715 24041 24273 25699 37305 40455 41761 42279 45849 66555 70465 71145 72123 76415 77097 111915 120205 121365 125283 126837 128495 137547 208805 211395 216369 229245 231291 360615 375849 380511 385485 408697 412641 436883 626415 634185 649107 687735 693873 709937 745271 1081845 1127547 1156455 1211069 1226091 1294591 1310649 1879245 1902555 2043485 2063205 2129811 2184415 2235813 3245535 3469365 3549685 3633207 3678273 3726355 3883773 3931947 5637735 6055345 6130455 6389433 6472955 6553245 6707439 10649055 10899621 11034819 11179065 11651319 11795841 12669607 18166035 18391365 19168299 19418865 19659735 20122317 20588173 22008047 31947165 32698863 33537195 34619869 34953957 37543139 38008821 54498105 55174095 58256595 58979205 61764519 63348035 66024141 95841495 100611585 102940865 103859607 110040235 112629417 114026463 163494315 173099345 174769785 185293557 187715695 190044105 198072423 308822595 311578821 330120705 337888251 342079389 519298035 555880671 563147085 570132315 588537773 594217269 638233363 926467785 934736463 990362115 1003976201 1013664753 1073215939 1557894105 1689441255 1710396945 1765613319 1914700089 2779403355 2942688865 2971086345 3011928603 3191166815 3219647817 4673682315 5019881005 5068323765 5296839957 5366079695 5744100267 8828066595 9035785809 9573500445 9658943451 15059643015 15890519871 16098239085 17067595417 17232300801 18244670963 26484199785 27107357427 28720501335 28976830353 31123262231 45178929045 48294717255 51202786251 54734012889 79452599355 85337977085 86161504005 91223354815 93369786693 135536787135 144884151765 153608358753 155616311155 164202038667 256013931255 273670064445 280109360079 460825076259 466848933465 492606116001 529095457927 768041793765 821010193335 840328080237 1400546800395 1587286373781 2304125381295 2463030580005 2645477289635 4201640401185 4761859121343 7936431868905 14285577364029 23809295606715 71427886820145
- Sum of all divisors σ(n): 143752154112000
- Sum of proper divisors (its aliquot sum) s(n): 72324267291855
- 71427886820145 is an abundant number, because the sum of its proper divisors (72324267291855) is greater than itself. Its abundance is 896380471710
Bases of 71427886820145
- Binary: 100000011110110100110011101001000101011001100012
- Hexadecimal: 0x40F699D22B31
- Base-36: PBHINLKQ9
Squares and roots of 71427886820145
- 71427886820145 squared (714278868201452) is 5101943015591443799577821025
- 71427886820145 cubed (714278868201453) is 364421008280494924813896123306855174548625
-
The
square root of 71427886820145 is 8451502.0452074079 -
The
cube root of 71427886820145 is 41491.1941097667
Scales and comparisons
How big is 71427886820145?- 71,427,886,820,145 seconds is equal to 2,271,185 years, 44 weeks, 5 days, 15 minutes, 45 seconds.
-
To count from 1 to 71,427,886,820,145 would take you about five million, six hundred seventy-seven thousand, nine hundred sixty-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 71427886820145 cubic inches would be around 3457.6 feet tall.
Recreational maths with 71427886820145
- 71427886820145 backwards is 54102868872417
- The number of decimal digits it has is: 14
- The sum of 71427886820145's digits is 63
- More coming soon!
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The information we have on file for 71427886820145 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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