78857376 (number)

78857376 is an even 8-digits composite number following 78857375 and preceding 78857377. In scientific notation, it is written as 7.8857376 × 10^7. The sum of its digits is 51. It has a total of 9 prime factors and 96 positive divisors. There are 24059904 positive integers (up to 78857376) that are relatively prime to 78857376.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred fifty-seven thousand three hundred seventy-six

Notation

Scientific notation 7.8857376 × 10^7
Engineering notation 7.8857376 × 10^6

Prime Factorization of 78857376

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 179 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4928586
Product of the distinct prime numbers

The prime factorization of 78857376 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 179 × 353. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78857376)

Multiplication

n×y
n×2 157714752
n×3 236572128
n×4 315429504
n×5 394286880

Division

n÷y
n÷2 39428688
n÷3 26285792
n÷3 19714344
n÷5 15771475.2

Exponentiation

ny
n2 6218485749605376
n3 4.9037346890727E+23
n4 3.8669565018045E+31
n5 3.0493804283844E+39

Nth Root

y√n
2√n 8880.1675659866
3√n 428.82566908413
4√n 94.234641008424
5√n 37.963694014143

Divisors of 78857376

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78857375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78857376 can be divided by 96 positive divisors. The sum of these divisors (counting 78857376) is 1, the average is 0.010416666666667.

Base conversion 78857376

Base System Value
2 Binary 100101100110100010010100000
3 Ternary 12111101100222120
4 Quaternary 10230310102200
5 Quinary 130141414001
6 Senary 11454104240
8 Octal 454642240
10 Decimal 78857376
12 Duodecimal 224ab080
16 Hexadecimal 4b344a0
20 Vigesimal 14ch38g
36 Base36 1ay6qo

Cryptographic Hash Functions

md5 a16d0fa98d0371bb3341893afd9fb3fa
sha1 580b436cb4ab2b88906ecdec8c7ee35bcc383066
sha256 ab8271ade6430fcd3c98f7bb30c32e823289b07c0fcf35a969a3d5f791c1fd86
sha512 03d3e3f6362e011ef189c1fc9d6a43af8236a2450b052073b0e32337c88e1c43a2e60adb82416de3fd9ad4b2eeb037e7da91b0fb671853940d5a39bdc432505e
ripemd-160 78001cc9018c53e0fc1c6151926bcf9717f5ee65

78857376 as geometric shapes

Circle

Radius = n
Diameter 157714752
Circumference 495475506.24594
Area 1.9535949147413E+16

Sphere

Radius = n
Volume 2.0540715832459E+24
Surface area 7.8143796589652E+16
Circumference 495475506.24594

Square

Length = n
Perimeter 315429504
Area 6218485749605376
Diagonal 111521170.63235

Cube

Length = n
Surface area 37310914497632256
Volume 4.9037346890727E+23
Space diagonal 136584981.78356

Equilateral Triangle

Length = n
Perimeter 236572128
Area 2.6926833161149E+15
Altitude 68292490.891781

Triangular Pyramid

Length = n
Surface area 2.6926833161149E+15
Volume 5.7791067529717E+22
Height 37173723.544118