78444876 (number)

78444876 is an even 8-digits composite number following 78444875 and preceding 78444877. In scientific notation, it is written as 7.8444876 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 25654720 positive integers (up to 78444876) that are relatively prime to 78444876.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-four thousand eight hundred seventy-six

Notation

Scientific notation 7.8444876 × 10^7
Engineering notation 7.8444876 × 10^6

Prime Factorization of 78444876

Prime Factorization 2 × 2 × 3 × 53 × 123341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39222438
Product of the distinct prime numbers

The prime factorization of 78444876 is 2 × 2 × 3 × 53 × 123341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 80, 82, 782, 858, 6275, 2015, 60232, 55295, 475392, 949516, 9803129, 5723242, 80432464, 76147065, 830936614, 101165053, 8133812832, 7914019283

Basic calculations (n = 78444876)

Multiplication

n×y
n×2 156889752
n×3 235334628
n×4 313779504
n×5 392224380

Division

n÷y
n÷2 39222438
n÷3 26148292
n÷3 19611219
n÷5 15688975.2

Exponentiation

ny
n2 6153598570655376
n3 4.8271827682884E+23
n4 3.7866775368772E+31
n5 2.9704544983232E+39

Nth Root

y√n
2√n 8856.9111997355
3√n 428.07663780346
4√n 94.111164054726
5√n 37.923893314204

Divisors of 78444876

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 123341, 246682, 370023, 493364, 740046, 1480092, 6537073, 13074146, 19611219, 26148292, 39222438, 78444876

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78444875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78444876 can be divided by 24 positive divisors. The sum of these divisors (counting 78444876) is 1, the average is 0.041666666666667.

Base conversion 78444876

Base System Value
2 Binary 100101011001111100101001100
3 Ternary 12110121102010210
4 Quaternary 10223033211030
5 Quinary 130040214001
6 Senary 11441202420
8 Octal 453174514
10 Decimal 78444876
12 Duodecimal 22330410
16 Hexadecimal 4acf94c
20 Vigesimal 14a5c3g
36 Base36 1apcgc

Cryptographic Hash Functions

md5 828b1471ef813558d8d28c73291df19f
sha1 301b9aab362f9405083cb26bf3536a246fc05320
sha256 fefe9422f88ec911ef84674ed92c55218c49d9ecd806cf66c5ae375c6151a539
sha512 ed2557f90eb9868537734c94627be5b69a7add181507efc51386776c749adbd38f49a5adafd6fb2703eaa124083006b5236ced63dfd6e5cf827dc3aa6a364d38
ripemd-160 da5bf570f6e8e5f5232f079c2054de47c33fe4a1

78444876 as geometric shapes

Circle

Radius = n
Diameter 156889752
Circumference 492883692.30672
Area 1.9332100062712E+16

Sphere

Radius = n
Volume 2.022005589652E+24
Surface area 7.7328400250846E+16
Circumference 492883692.30672

Square

Length = n
Perimeter 313779504
Area 6153598570655376
Diagonal 110937807.53788

Cube

Length = n
Surface area 36921591423932256
Volume 4.8271827682884E+23
Space diagonal 135870510.82544

Equilateral Triangle

Length = n
Perimeter 235334628
Area 2.6645863434396E+15
Altitude 67935255.41272

Triangular Pyramid

Length = n
Surface area 2.6645863434396E+15
Volume 5.6888894491393E+22
Height 36979269.179292