78834180 (number)

78834180 is an even 8-digits composite number following 78834179 and preceding 78834181. In scientific notation, it is written as 7.8834180 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 20297088 positive integers (up to 78834180) that are relatively prime to 78834180.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-four thousand one hundred eighty

Notation

Scientific notation 7.8834180 × 10^7
Engineering notation 7.8834180 × 10^6

Prime Factorization of 78834180

Prime Factorization 2 × 2 × 435 × 45307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39417090
Product of the distinct prime numbers

The prime factorization of 78834180 is 2 × 2 × 435 × 45307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 7, 60, 156, 283, 7520, 8741, 12265, 53721, 6662, 623610, 2051254, 1533389, 63606150, 4099229, 41146795, 412425665, 6193887907, 9261492290

Basic calculations (n = 78834180)

Multiplication

n×y
n×2 157668360
n×3 236502540
n×4 315336720
n×5 394170900

Division

n÷y
n÷2 39417090
n÷3 26278060
n÷3 19708545
n÷5 15766836

Exponentiation

ny
n2 6214827936272400
n3 4.8994086419713E+23
n4 3.8624086277472E+31
n5 3.0448981699337E+39

Nth Root

y√n
2√n 8878.8614134922
3√n 428.78361841749
4√n 94.227710433249
5√n 37.96146033729

Divisors of 78834180

1, 2, 4, 435, 870, 1740, 45307, 90614, 181228, 19708545, 39417090, 78834180

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78834179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78834180 can be divided by 12 positive divisors. The sum of these divisors (counting 78834180) is 1, the average is 0.083333333333333.

Base conversion 78834180

Base System Value
2 Binary 100101100101110101000000100
3 Ternary 12111100012011110
4 Quaternary 10230232220010
5 Quinary 130140143210
6 Senary 11453405020
8 Octal 454565004
10 Decimal 78834180
12 Duodecimal 22499770
16 Hexadecimal 4b2ea04
20 Vigesimal 14ce590
36 Base36 1axouc

Cryptographic Hash Functions

md5 d3b46dddd2394a0eb0ea50c970653aed
sha1 6bc49113c9875643cfadfd8622a02cf06effa600
sha256 c6d4ce3f567e4430af6ed486ec7076bd02cac5ef7342116551fd4ce19a472140
sha512 52888547275704c56d9b938242760f5b8e2d941c321afdb1b8d1d1446d69da4d3545409df281940219cc3b78dfef4105fe7d0a4aa6193b775bb8f389c443617a
ripemd-160 0bafe9be6fbc674e7f0d0655dc97e2a10d7733dc

78834180 as geometric shapes

Circle

Radius = n
Diameter 157668360
Circumference 495329761.47955
Area 1.9524457787918E+16

Sphere

Radius = n
Volume 2.0522594928735E+24
Surface area 7.8097831151672E+16
Circumference 495329761.47955

Square

Length = n
Perimeter 315336720
Area 6214827936272400
Diagonal 111488366.53456

Cube

Length = n
Surface area 37288967617634400
Volume 4.8994086419713E+23
Space diagonal 136544805.13303

Equilateral Triangle

Length = n
Perimeter 236502540
Area 2.6910994364806E+15
Altitude 68272402.566515

Triangular Pyramid

Length = n
Surface area 2.6910994364806E+15
Volume 5.7740084575698E+22
Height 37162788.844854