78894232 (number)

78894232 is an even 8-digits composite number following 78894231 and preceding 78894233. In scientific notation, it is written as 7.8894232 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 35744544 positive integers (up to 78894232) that are relatively prime to 78894232.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred ninety-four thousand two hundred thirty-two

Notation

Scientific notation 7.8894232 × 10^7
Engineering notation 7.8894232 × 10^6

Prime Factorization of 78894232

Prime Factorization 2 × 2 × 2 × 23 × 19 × 22567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19723558
Product of the distinct prime numbers

The prime factorization of 78894232 is 2 × 2 × 2 × 23 × 19 × 22567. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 67, 58, 858, 55, 4079, 7790, 75364, 11257, 232134, 860648, 8152290, 7753436, 46522153, 76547649, 982192686, 203488771, 710324198, 770575359

Basic calculations (n = 78894232)

Multiplication

n×y
n×2 157788464
n×3 236682696
n×4 315576928
n×5 394471160

Division

n÷y
n÷2 39447116
n÷3 26298077.333333
n÷3 19723558
n÷5 15778846.4

Exponentiation

ny
n2 6224299842869824
n3 4.9106135584094E+23
n4 3.8741908533949E+31
n5 3.0565131200002E+39

Nth Root

y√n
2√n 8882.2425096369
3√n 428.89246620589
4√n 94.245649818105
5√n 37.967242010468

Divisors of 78894232

1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 22567, 45134, 90268, 180536, 428773, 519041, 857546, 1038082, 1715092, 2076164, 3430184, 4152328, 9861779, 19723558, 39447116, 78894232

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78894231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78894232 can be divided by 32 positive divisors. The sum of these divisors (counting 78894232) is 1, the average is 0.03125.

Base conversion 78894232

Base System Value
2 Binary 100101100111101010010011000
3 Ternary 12111110020112121
4 Quaternary 10230331102120
5 Quinary 130144103412
6 Senary 11454551024
8 Octal 454752230
10 Decimal 78894232
12 Duodecimal 22508474
16 Hexadecimal 4b3d498
20 Vigesimal 14d1fbc
36 Base36 1ayz6g

Cryptographic Hash Functions

md5 5a3bb4523bfc8b18e02f809e13fdb2f2
sha1 edad664be38b644706e084fc2a0510b6b9b46ba3
sha256 5d5385c0955e5b63b916cf86cf7a6533d93d47ad9ddee493afc27be8fa43b6e1
sha512 294ee6cbca2d4ff690b01c8a1b665c8d87a69592b3c45f32d1e48b5cde217d1d62f16efb7f66dfcd38ed8b3fa10d9f1e0980420c2df8a2335f96dfb7b26370ab
ripemd-160 ac003ed241798741c93798ef6ae624c2019e0d47

78894232 as geometric shapes

Circle

Radius = n
Diameter 157788464
Circumference 495707079.32362
Area 1.95542146601E+16

Sphere

Radius = n
Volume 2.0569529972956E+24
Surface area 7.82168586404E+16
Circumference 495707079.32362

Square

Length = n
Perimeter 315576928
Area 6224299842869824
Diagonal 111573292.88741

Cube

Length = n
Surface area 37345799057218944
Volume 4.9106135584094E+23
Space diagonal 136648818.24813

Equilateral Triangle

Length = n
Perimeter 236682696
Area 2.6952008923484E+15
Altitude 68324409.124063

Triangular Pyramid

Length = n
Surface area 2.6952008923484E+15
Volume 5.7872135782298E+22
Height 37191097.629136