78836992 (number)

78836992 is an even 8-digits composite number following 78836991 and preceding 78836993. In scientific notation, it is written as 7.8836992 × 10^7. The sum of its digits is 52. It has a total of 10 prime factors and 36 positive divisors. There are 36384768 positive integers (up to 78836992) that are relatively prime to 78836992.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-six thousand nine hundred ninety-two

Notation

Scientific notation 7.8836992 × 10^7
Engineering notation 7.8836992 × 10^6

Prime Factorization of 78836992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 23689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 615914
Product of the distinct prime numbers

The prime factorization of 78836992 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 23689. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78836992)

Multiplication

n×y
n×2 157673984
n×3 236510976
n×4 315347968
n×5 394184960

Division

n÷y
n÷2 39418496
n÷3 26278997.333333
n÷3 19709248
n÷5 15767398.4

Exponentiation

ny
n2 6215271307608064
n3 4.8999329435573E+23
n4 3.8629597427176E+31
n5 3.0454412633295E+39

Nth Root

y√n
2√n 8879.0197657174
3√n 428.78871656653
4√n 94.228550693075
5√n 37.961731149021

Divisors of 78836992

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78836991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78836992 can be divided by 36 positive divisors. The sum of these divisors (counting 78836992) is 1, the average is 0.027777777777778.

Base conversion 78836992

Base System Value
2 Binary 100101100101111010100000000
3 Ternary 12111100100000121
4 Quaternary 10230233110000
5 Quinary 130140240432
6 Senary 11453430024
8 Octal 454572400
10 Decimal 78836992
12 Duodecimal 2249b314
16 Hexadecimal 4b2f500
20 Vigesimal 14cec9c
36 Base36 1axr0g

Cryptographic Hash Functions

md5 b42de13848767a5545880956d88dc145
sha1 9ad596588b2eed8cf89db372c39730791f7eed51
sha256 098052b5833539c82ab63426f360997630005c97fec540e408d6b685cd5cad08
sha512 e3d8062dc8943e41cdbc479f1a31cae7baa65e1d57aae73a602ae3edcc872522c9bf7ea8a720c00f2224d4744f92c980f8d806a6058b8412a4c375a720e1cfdc
ripemd-160 0726007342d02736ebcc63a1f37eaf3ae2c50967

78836992 as geometric shapes

Circle

Radius = n
Diameter 157673984
Circumference 495347429.79663
Area 1.9525850680049E+16

Sphere

Radius = n
Volume 2.0524791118083E+24
Surface area 7.8103402720196E+16
Circumference 495347429.79663

Square

Length = n
Perimeter 315347968
Area 6215271307608064
Diagonal 111492343.3031

Cube

Length = n
Surface area 37291627845648384
Volume 4.8999329435573E+23
Space diagonal 136549675.6599

Equilateral Triangle

Length = n
Perimeter 236510976
Area 2.6912914219006E+15
Altitude 68274837.829951

Triangular Pyramid

Length = n
Surface area 2.6912914219006E+15
Volume 5.7746263529145E+22
Height 37164114.434366