78889108 (number)

78889108 is an even 8-digits composite number following 78889107 and preceding 78889109. In scientific notation, it is written as 7.8889108 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 39417560 positive integers (up to 78889108) that are relatively prime to 78889108.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand one hundred eight

Notation

Scientific notation 7.8889108 × 10^7
Engineering notation 7.8889108 × 10^6

Prime Factorization of 78889108

Prime Factorization 2 × 2 × 1667 × 11831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39444554
Product of the distinct prime numbers

The prime factorization of 78889108 is 2 × 2 × 1667 × 11831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 27, 63, 66, 587, 1477, 4881, 48854, 57624, 560861, 585262, 5061620, 1590338, 55424271, 9229238, 763853378, 540257653, 2674671077, 7250934163

Basic calculations (n = 78889108)

Multiplication

n×y
n×2 157778216
n×3 236667324
n×4 315556432
n×5 394445540

Division

n÷y
n÷2 39444554
n÷3 26296369.333333
n÷3 19722277
n÷5 15777821.6

Exponentiation

ny
n2 6223491361035664
n3 4.9096568211781E+23
n4 3.8731844720886E+31
n5 3.0555206812252E+39

Nth Root

y√n
2√n 8881.9540642811
3√n 428.88318080982
4√n 94.244119520961
5√n 37.966748820542

Divisors of 78889108

1, 2, 4, 1667, 3334, 6668, 11831, 23662, 47324, 19722277, 39444554, 78889108

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 -78889107
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 78889108 can be divided by 12 positive divisors. The sum of these divisors (counting 78889108) is 1, the average is 0.083333333333333.

Base conversion 78889108

Base System Value
2 Binary 100101100111100000010010100
3 Ternary 12111102222111211
4 Quaternary 10230330002110
5 Quinary 130143422413
6 Senary 11454511204
8 Octal 454740224
10 Decimal 78889108
12 Duodecimal 22505504
16 Hexadecimal 4b3c094
20 Vigesimal 14d12f8
36 Base36 1ayv84

Cryptographic Hash Functions

md5 2c10a29fadcb6f6b1a04cd9f59c5de87
sha1 cc4cdd3d886be5e06aa1bf2ca1f02921acebf61d
sha256 ba4a2ac8a636bbecd53cae0e2c4a40eb3e14c5492b6699b5a28f179afc3d1294
sha512 c53d9c660c962ee87ca948b06f58c41887982e054785d8d383ac6d9040264aeab68ab61dba614de8e9de99e4b3c957273e6a674f2d2125cd4d7aab53a9ab8b0d
ripemd-160 12f71a68106971742defaffd49a81038cbe703d7

78889108 as geometric shapes

Circle

Radius = n
Diameter 157778216
Circumference 495674884.2821
Area 1.9551674739509E+16

Sphere

Radius = n
Volume 2.0565522401413E+24
Surface area 7.8206698958037E+16
Circumference 495674884.2821

Square

Length = n
Perimeter 315556432
Area 6223491361035664
Diagonal 111566046.45712

Cube

Length = n
Surface area 37340948166213984
Volume 4.9096568211781E+23
Space diagonal 136639943.21979

Equilateral Triangle

Length = n
Perimeter 236667324
Area 2.6948508094449E+15
Altitude 68319971.609894

Triangular Pyramid

Length = n
Surface area 2.6948508094449E+15
Volume 5.7860860525897E+22
Height 37188682.152372