78889375 (number)

78889375 is an odd 8-digits composite number following 78889374 and preceding 78889376. In scientific notation, it is written as 7.8889375 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 10 positive divisors. There are 63111000 positive integers (up to 78889375) that are relatively prime to 78889375.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand three hundred seventy-five

Notation

Scientific notation 7.8889375 × 10^7
Engineering notation 7.8889375 × 10^6

Prime Factorization of 78889375

Prime Factorization 5 × 5 × 5 × 5 × 126223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 631115
Product of the distinct prime numbers

The prime factorization of 78889375 is 5 × 5 × 5 × 5 × 126223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889375)

Multiplication

n×y
n×2 157778750
n×3 236668125
n×4 315557500
n×5 394446875

Division

n÷y
n÷2 39444687.5
n÷3 26296458.333333
n÷3 19722343.75
n÷5 15777875

Exponentiation

ny
n2 6223533487890625
n3 4.9097066715126E+23
n4 3.8732369074896E+31
n5 3.0555723885879E+39

Nth Root

y√n
2√n 8881.9690947447
3√n 428.88366466065
4√n 94.24419926311
5√n 37.966774520181

Divisors of 78889375

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78889374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78889375 can be divided by 10 positive divisors. The sum of these divisors (counting 78889375) is 1, the average is 0.1.

Base conversion 78889375

Base System Value
2 Binary 100101100111100000110011111
3 Ternary 12111102222212201
4 Quaternary 10230330012133
5 Quinary 130143430000
6 Senary 11454512331
8 Octal 454740637
10 Decimal 78889375
12 Duodecimal 225056a7
16 Hexadecimal 4b3c19f
20 Vigesimal 14d138f
36 Base36 1ayvfj

Cryptographic Hash Functions

md5 c3c11d6718ff51022e011ff1ece586f7
sha1 8e63cca062aa800c7db07d566302cd1340d20dc1
sha256 b2651bb852e23f89fc4e938035e039c762ad905d6c62a2e4d735a2845457109b
sha512 de3eb8e4f65f0b4bb74331f056e91a63c17f52345e6db71482b7bcf3df15e83ad659ae03efa9ae026db9bc7d44ddf01f4d692f6b4fc594a380e5de0d76543c22
ripemd-160 5ca2b8f534d4259384b8b2bd48ae4a109a4aa2f9

78889375 as geometric shapes

Circle

Radius = n
Diameter 157778750
Circumference 495676561.89258
Area 1.9551807084927E+16

Sphere

Radius = n
Volume 2.0565731214006E+24
Surface area 7.8207228339709E+16
Circumference 495676561.89258

Square

Length = n
Perimeter 315557500
Area 6223533487890625
Diagonal 111566424.05214

Cube

Length = n
Surface area 37341200927343750
Volume 4.9097066715126E+23
Space diagonal 136640405.67735

Equilateral Triangle

Length = n
Perimeter 236668125
Area 2.6948690509082E+15
Altitude 68320202.838677

Triangular Pyramid

Length = n
Surface area 2.6948690509082E+15
Volume 5.7861448017723E+22
Height 37188808.017379