78902272 (number)

78902272 is an even 8-digits composite number following 78902271 and preceding 78902273. In scientific notation, it is written as 7.8902272 × 10^7. The sum of its digits is 37. It has a total of 12 prime factors and 44 positive divisors. There are 38076416 positive integers (up to 78902272) that are relatively prime to 78902272.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred two thousand two hundred seventy-two

Notation

Scientific notation 7.8902272 × 10^7
Engineering notation 7.8902272 × 10^6

Prime Factorization of 78902272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 2657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 154106
Product of the distinct prime numbers

The prime factorization of 78902272 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 2657. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78902272)

Multiplication

n×y
n×2 157804544
n×3 236706816
n×4 315609088
n×5 394511360

Division

n÷y
n÷2 39451136
n÷3 26300757.333333
n÷3 19725568
n÷5 15780454.4

Exponentiation

ny
n2 6225568526761984
n3 4.9121150125321E+23
n4 3.8757703481409E+31
n5 3.0580708621855E+39

Nth Root

y√n
2√n 8882.6950865151
3√n 428.90703498661
4√n 94.248050836689
5√n 37.968015816551

Divisors of 78902272

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78902271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78902272 can be divided by 44 positive divisors. The sum of these divisors (counting 78902272) is 1, the average is 0.022727272727273.

Base conversion 78902272

Base System Value
2 Binary 100101100111111010000000000
3 Ternary 12111110122120101
4 Quaternary 10230333100000
5 Quinary 130144333042
6 Senary 11455052144
8 Octal 454772000
10 Decimal 78902272
12 Duodecimal 22511054
16 Hexadecimal 4b3f400
20 Vigesimal 14d2fdc
36 Base36 1az5ds

Cryptographic Hash Functions

md5 cdd262f624fb1cb7d342f8fe9df3a72c
sha1 cffcdc1c6e0301a0f8ac7515159e561ba4f40668
sha256 1f0ff3b5214c2659e5d6de1ca3c7e4d304978ce1b26ee8c4d1cf16e47ef82462
sha512 711b914fabe0cb4aba54a6ef6f516846bcb445c2bce1162368ab0d92290b6eef993469b60048a27ec97662e2b0525b1e3a104574a6990a2936a637a0def773dc
ripemd-160 58e6715775af09d6d236cdfb48ba5b8bdc9e5706

78902272 as geometric shapes

Circle

Radius = n
Diameter 157804544
Circumference 495757596.13349
Area 1.9558200348095E+16

Sphere

Radius = n
Volume 2.0575819249279E+24
Surface area 7.8232801392381E+16
Circumference 495757596.13349

Square

Length = n
Perimeter 315609088
Area 6225568526761984
Diagonal 111584663.16445

Cube

Length = n
Surface area 37353411160571904
Volume 4.9121150125321E+23
Space diagonal 136662743.93662

Equilateral Triangle

Length = n
Perimeter 236706816
Area 2.6957502485884E+15
Altitude 68331371.96831

Triangular Pyramid

Length = n
Surface area 2.6957502485884E+15
Volume 5.7889830588829E+22
Height 37194887.721484