78889674 (number)

78889674 is an even 8-digits composite number following 78889673 and preceding 78889675. In scientific notation, it is written as 7.8889674 × 10^7. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 25788672 positive integers (up to 78889674) that are relatively prime to 78889674.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand six hundred seventy-four

Notation

Scientific notation 7.8889674 × 10^7
Engineering notation 7.8889674 × 10^6

Prime Factorization of 78889674

Prime Factorization 2 × 3 × 83 × 1009 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78889674
Product of the distinct prime numbers

The prime factorization of 78889674 is 2 × 3 × 83 × 1009 × 157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889674)

Multiplication

n×y
n×2 157779348
n×3 236669022
n×4 315558696
n×5 394448370

Division

n÷y
n÷2 39444837
n÷3 26296558
n÷3 19722418.5
n÷5 15777934.8

Exponentiation

ny
n2 6223580663826276
n3 4.9097624968196E+23
n4 3.8732956279152E+31
n5 3.0556302939186E+39

Nth Root

y√n
2√n 8881.985926582
3√n 428.88420649979
4√n 94.24428856213
5√n 37.966803299845

Divisors of 78889674

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 -78889673
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 78889674 can be divided by 32 positive divisors. The sum of these divisors (counting 78889674) is 1, the average is 0.03125.

Base conversion 78889674

Base System Value
2 Binary 100101100111100001011001010
3 Ternary 12111110000021210
4 Quaternary 10230330023022
5 Quinary 130143432144
6 Senary 11454513550
8 Octal 454741312
10 Decimal 78889674
12 Duodecimal 225058b6
16 Hexadecimal 4b3c2ca
20 Vigesimal 14d143e
36 Base36 1ayvnu

Cryptographic Hash Functions

md5 8b555992d87047437d569698f2ae33a4
sha1 2aaf67389f7e699dc1b595e1b85a3658831655ae
sha256 7d0687c16cbdce726fa2d673888e44061140b28f67e6a4c82d158c5717f9bd86
sha512 cfd22674b79c290ff4b2de7aeaa1997a7e30a23a37c0df8a0f5a1b9fd2d85880c4b21ad3c3e1770c7f70e8a5d980f802294958a35c2d8b5afe5a0be5c7d0744c
ripemd-160 ca2abbc64f7ac5d7ee0d6284dc2a8a46c9b4f15b

78889674 as geometric shapes

Circle

Radius = n
Diameter 157779348
Circumference 495678440.56499
Area 1.95519552925E+16

Sphere

Radius = n
Volume 2.0565965054505E+24
Surface area 7.820782117E+16
Circumference 495678440.56499

Square

Length = n
Perimeter 315558696
Area 6223580663826276
Diagonal 111566846.90199

Cube

Length = n
Surface area 37341483982957656
Volume 4.9097624968196E+23
Space diagonal 136640923.56055

Equilateral Triangle

Length = n
Perimeter 236669022
Area 2.6948894786876E+15
Altitude 68320461.780273

Triangular Pyramid

Length = n
Surface area 2.6948894786876E+15
Volume 5.7862105925275E+22
Height 37188948.967331