78164574 (number)

78164574 is an even 8-digits composite number following 78164573 and preceding 78164575. In scientific notation, it is written as 7.8164574 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 26054856 positive integers (up to 78164574) that are relatively prime to 78164574.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-four thousand five hundred seventy-four

Notation

Scientific notation 7.8164574 × 10^7
Engineering notation 7.8164574 × 10^6

Prime Factorization of 78164574

Prime Factorization 2 × 3 × 13027429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78164574
Product of the distinct prime numbers

The prime factorization of 78164574 is 2 × 3 × 13027429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78164574)

Multiplication

n×y
n×2 156329148
n×3 234493722
n×4 312658296
n×5 390822870

Division

n÷y
n÷2 39082287
n÷3 26054858
n÷3 19541143.5
n÷5 15632914.8

Exponentiation

ny
n2 6109700628601476
n3 4.7756214690217E+23
n4 3.7328441771133E+31
n5 2.9177617491244E+39

Nth Root

y√n
2√n 8841.0731249097
3√n 427.5661564454
4√n 94.02698083481
5√n 37.896752295074

Divisors of 78164574

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78164573
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78164574 can be divided by 8 positive divisors. The sum of these divisors (counting 78164574) is 1, the average is 0.125.

Base conversion 78164574

Base System Value
2 Binary 100101010001011001001011110
3 Ternary 12110002011122020
4 Quaternary 10222023021132
5 Quinary 130002231244
6 Senary 11431201010
8 Octal 452131136
10 Decimal 78164574
12 Duodecimal 22216166
16 Hexadecimal 4a8b25e
20 Vigesimal 148ab8e
36 Base36 1ajc66

Cryptographic Hash Functions

md5 0cb9adf7c9bcbd0a8ea6a4085b1398b7
sha1 c059a8fb32ed5fd8a1fc19721c04bd3dd45adda3
sha256 3d96d8f014d371332b3b346fb6fdbbb0a84422e5098287c56d5bd7aaa2cdbc15
sha512 7161bef3e218b031f9e8f67a95d64446955f0544569b9d4c0237856449e0e2eb9cc8b993da4ad0c4b61c3fd288720e61d3d151e9d66ff159099247c981c84c6b
ripemd-160 a79237954a0f4d9ffdafc5909da3f9795393144c

78164574 as geometric shapes

Circle

Radius = n
Diameter 156329148
Circumference 491122502.89875
Area 1.9194190610447E+16

Sphere

Radius = n
Volume 2.0004076431206E+24
Surface area 7.6776762441789E+16
Circumference 491122502.89875

Square

Length = n
Perimeter 312658296
Area 6109700628601476
Diagonal 110541400.64792

Cube

Length = n
Surface area 36658203771608856
Volume 4.7756214690217E+23
Space diagonal 135385013.51998

Equilateral Triangle

Length = n
Perimeter 234493722
Area 2.6455779769433E+15
Altitude 67692506.759989

Triangular Pyramid

Length = n
Surface area 2.6455779769433E+15
Volume 5.6281238752088E+22
Height 36847133.549305