82867939 (number)

82867939 is an odd 8-digits composite number following 82867938 and preceding 82867940. In scientific notation, it is written as 8.2867939 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 64138800 positive integers (up to 82867939) that are relatively prime to 82867939.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred sixty-seven thousand nine hundred thirty-nine

Notation

Scientific notation 8.2867939 × 10^7
Engineering notation 8.2867939 × 10^6

Prime Factorization of 82867939

Prime Factorization 431 × 7 × 11 × 11 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7533449
Product of the distinct prime numbers

The prime factorization of 82867939 is 431 × 7 × 11 × 11 × 227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 7, 32, 936, 598, 7333, 5889, 45493, 90152, 428471, 363716, 9302033, 2191407, 19506087, 45935589, 979907736, 296154417, 1618643590, 3244701990

Basic calculations (n = 82867939)

Multiplication

n×y
n×2 165735878
n×3 248603817
n×4 331471756
n×5 414339695

Division

n÷y
n÷2 41433969.5
n÷3 27622646.333333
n÷3 20716984.75
n÷5 16573587.8

Exponentiation

ny
n2 6867095314107721
n3 5.6906203559666E+23
n4 4.715699805304E+31
n5 3.9078032380825E+39

Nth Root

y√n
2√n 9103.1829048965
3√n 435.97559517468
4√n 95.41060163785
5√n 38.34222465984

Divisors of 82867939

1, 7, 11, 77, 121, 227, 431, 847, 1589, 2497, 3017, 4741, 17479, 27467, 33187, 52151, 97837, 192269, 365057, 684859, 1076207, 7533449, 11838277, 82867939

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82867938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82867939 can be divided by 24 positive divisors. The sum of these divisors (counting 82867939) is 1, the average is 0.041666666666667.

Base conversion 82867939

Base System Value
2 Binary 100111100000111011011100011
3 Ternary 12202221010102221
4 Quaternary 10330013123203
5 Quinary 132203233224
6 Senary 12120051511
8 Octal 474073343
10 Decimal 82867939
12 Duodecimal 23903b97
16 Hexadecimal 4f076e3
20 Vigesimal 15hi9gj
36 Base36 1dc5b7

Cryptographic Hash Functions

md5 ea4f67058d55a670bdbd6b337d138b05
sha1 b592f9f8fdbf1be54c62f00502637b2aaf590d55
sha256 83b5c1514e9dfce1b51c994e75b0392b9e7045817c3e67863a7242cebc55e9de
sha512 8fb91d519810f4465bb30849724115a60d0b4bf167eead00b50b1d5e74165d7b33c2cbf83557713f73832d41019b39bd0cbdcc638a050d94f704d8f64b84e6ea
ripemd-160 6d88b564ea1b7c694c7e47f8a416d55be1292a1c

82867939 as geometric shapes

Circle

Radius = n
Diameter 165735878
Circumference 520674616.76105
Area 2.1573616190302E+16

Sphere

Radius = n
Volume 2.3836814806231E+24
Surface area 8.6294464761207E+16
Circumference 520674616.76105

Square

Length = n
Perimeter 331471756
Area 6867095314107721
Diagonal 117192963.21971

Cube

Length = n
Surface area 41202571884646326
Volume 5.6906203559666E+23
Space diagonal 143531480.66652

Equilateral Triangle

Length = n
Perimeter 248603817
Area 2.9735394961132E+15
Altitude 71765740.333259

Triangular Pyramid

Length = n
Surface area 2.9735394961132E+15
Volume 6.7064604047704E+22
Height 39064321.073235