85247908 (number)

85247908 is an even 8-digits composite number following 85247907 and preceding 85247909. In scientific notation, it is written as 8.5247908 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 40303008 positive integers (up to 85247908) that are relatively prime to 85247908.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred forty-seven thousand nine hundred eight

Notation

Scientific notation 8.5247908 × 10^7
Engineering notation 8.5247908 × 10^6

Prime Factorization of 85247908

Prime Factorization 2 × 2 × 19 × 877 × 1279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42623954
Product of the distinct prime numbers

The prime factorization of 85247908 is 2 × 2 × 19 × 877 × 1279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 15, 60, 982, 512, 9969, 734, 25465, 46017, 835664, 970993, 4986548, 1910588, 23136949, 66879455, 700687913, 935100281, 2134229930, 9678793985

Basic calculations (n = 85247908)

Multiplication

n×y
n×2 170495816
n×3 255743724
n×4 340991632
n×5 426239540

Division

n÷y
n÷2 42623954
n÷3 28415969.333333
n÷3 21311977
n÷5 17049581.6

Exponentiation

ny
n2 7267205818376464
n3 6.1951409302202E+23
n4 5.2812280406645E+31
n5 4.5021364213759E+39

Nth Root

y√n
2√n 9232.9793674631
3√n 440.1100069295
4√n 96.088393510679
5√n 38.559975209982

Divisors of 85247908

1, 2, 4, 19, 38, 76, 877, 1279, 1754, 2558, 3508, 5116, 16663, 24301, 33326, 48602, 66652, 97204, 1121683, 2243366, 4486732, 21311977, 42623954, 85247908

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 -85247907
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 85247908 can be divided by 24 positive divisors. The sum of these divisors (counting 85247908) is 1, the average is 0.041666666666667.

Base conversion 85247908

Base System Value
2 Binary 101000101001100011110100100
3 Ternary 12221102001010221
4 Quaternary 11011030132210
5 Quinary 133310413113
6 Senary 12243054124
8 Octal 505143644
10 Decimal 85247908
12 Duodecimal 24671344
16 Hexadecimal 514c7a4
20 Vigesimal 16cfjf8
36 Base36 1er5pg

Cryptographic Hash Functions

md5 0e9e7658ecff350f6f9b8aaa2faa8ae1
sha1 5e756bfae480aa03a1d812b7342d0b894255c62f
sha256 606a3548c4f34df7e8a2da79151c7a08afb42e8bb62a0c6291cb76afe4022543
sha512 da72c59ff78cd6384be7a4639dade3009eb1c5118f0a6378dd6e272f57f0d41f3dbab62d521c04b27373a6015c6afd86fed22b11fb3f71b071837266dc9e7838
ripemd-160 d7cd154dec0e94146eed1e739260090f71c0092a

85247908 as geometric shapes

Circle

Radius = n
Diameter 170495816
Circumference 535628403.0134
Area 2.2830600411136E+16

Sphere

Radius = n
Volume 2.5950145645778E+24
Surface area 9.1322401644546E+16
Circumference 535628403.0134

Square

Length = n
Perimeter 340991632
Area 7267205818376464
Diagonal 120558747.65753

Cube

Length = n
Surface area 43603234910258784
Volume 6.1951409302202E+23
Space diagonal 147653707.89496

Equilateral Triangle

Length = n
Perimeter 255743724
Area 3.146792426622E+15
Altitude 73826853.947479

Triangular Pyramid

Length = n
Surface area 3.146792426622E+15
Volume 7.3010436036084E+22
Height 40186249.219178