85897997 (number)

85897997 is an odd 8-digits composite number following 85897996 and preceding 85897998. In scientific notation, it is written as 8.5897997 × 10^7. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 85350720 positive integers (up to 85897997) that are relatively prime to 85897997.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred ninety-seven thousand nine hundred ninety-seven

Notation

Scientific notation 8.5897997 × 10^7
Engineering notation 8.5897997 × 10^6

Prime Factorization of 85897997

Prime Factorization 157 × 547121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85897997
Product of the distinct prime numbers

The prime factorization of 85897997 is 157 × 547121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85897997)

Multiplication

n×y
n×2 171795994
n×3 257693991
n×4 343591988
n×5 429489985

Division

n÷y
n÷2 42948998.5
n÷3 28632665.666667
n÷3 21474499.25
n÷5 17179599.4

Exponentiation

ny
n2 7378465888612009
n3 6.337954407646E+23
n4 5.4441758869411E+31
n5 4.6764380400394E+39

Nth Root

y√n
2√n 9268.1172305922
3√n 441.22591489795
4√n 96.271061231256
5√n 38.61860726332

Divisors of 85897997

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85897996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85897997 can be divided by 4 positive divisors. The sum of these divisors (counting 85897997) is 1, the average is 0.25.

Base conversion 85897997

Base System Value
2 Binary 101000111101011001100001101
3 Ternary 12222122001220022
4 Quaternary 11013223030031
5 Quinary 133442213442
6 Senary 12305031525
8 Octal 507531415
10 Decimal 85897997
12 Duodecimal 249255a5
16 Hexadecimal 51eb30d
20 Vigesimal 16gh4jh
36 Base36 1f53bh

Cryptographic Hash Functions

md5 a9ab02971454daee6bf26f898ea3a6cf
sha1 ed28a11b6ca629d8e0d668e03ebef2c9e5ab66aa
sha256 7414e46b073db6b0757086601061dc9d83f5c73f4ca222790dc0dee21c61b3ae
sha512 a9b23c83a684fd496ae4cfaa8989cf3028b7afbb91d49a509b6dee846aba572fbb154a9b0181ba2088a11902b3cb801db8f2095531156be83ddac998b394e9cc
ripemd-160 d56d76c1f1f1a804b81aba621e2561551b2ff089

85897997 as geometric shapes

Circle

Radius = n
Diameter 171795994
Circumference 539713032.66656
Area 2.3180134230426E+16

Sphere

Radius = n
Volume 2.654836134113E+24
Surface area 9.2720536921705E+16
Circumference 539713032.66656

Square

Length = n
Perimeter 343591988
Area 7378465888612009
Diagonal 121478112.33808

Cube

Length = n
Surface area 44270795331672054
Volume 6.337954407646E+23
Space diagonal 148779695.0724

Equilateral Triangle

Length = n
Perimeter 257693991
Area 3.1949694502475E+15
Altitude 74389847.536199

Triangular Pyramid

Length = n
Surface area 3.1949694502475E+15
Volume 7.4693509008294E+22
Height 40492704.112694