78904098 (number)

78904098 is an even 8-digits composite number following 78904097 and preceding 78904099. In scientific notation, it is written as 7.8904098 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 20808576 positive integers (up to 78904098) that are relatively prime to 78904098.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred four thousand ninety-eight

Notation

Scientific notation 7.8904098 × 10^7
Engineering notation 7.8904098 × 10^6

Prime Factorization of 78904098

Prime Factorization 2 × 13 × 7 × 3 × 9 × 16057

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78904098
Product of the distinct prime numbers

The prime factorization of 78904098 is 2 × 13 × 7 × 3 × 9 × 16057. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78904098)

Multiplication

n×y
n×2 157808196
n×3 236712294
n×4 315616392
n×5 394520490

Division

n÷y
n÷2 39452049
n÷3 26301366
n÷3 19726024.5
n÷5 15780819.6

Exponentiation

ny
n2 6225856681193604
n3 4.9124560570685E+23
n4 3.8761291414763E+31
n5 3.058424736397E+39

Nth Root

y√n
2√n 8882.7978700407
3√n 428.910343629
4√n 94.248596117081
5√n 37.968191550287

Divisors of 78904098

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78904097
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78904098 can be divided by 64 positive divisors. The sum of these divisors (counting 78904098) is 1, the average is 0.015625.

Base conversion 78904098

Base System Value
2 Binary 100101100111111101100100010
3 Ternary 12111110202002000
4 Quaternary 10230333230202
5 Quinary 130144412343
6 Senary 11455104430
8 Octal 454775442
10 Decimal 78904098
12 Duodecimal 22512116
16 Hexadecimal 4b3fb22
20 Vigesimal 14d304i
36 Base36 1az6si

Cryptographic Hash Functions

md5 3be64190d88a569c0def87af6f03726c
sha1 17bd988787cbb1518746e58b7eb51ad0c55853fa
sha256 e212088706ec4fa704e13cfaade062958ee6e242d3fbfbda9c83c3b4766b1261
sha512 ed6e17f02afef3c07323d62de78b171f0f1a32c689e345dbd3e1b99ad7371aa375bd159db41b6d0086763ce4d8ed446d31eb2ea2f453a8b75f31de9923673299
ripemd-160 c49dc965b939c6a64d78c91ac24b1ce52364ba5a

78904098 as geometric shapes

Circle

Radius = n
Diameter 157808196
Circumference 495769069.22986
Area 1.9559105611941E+16

Sphere

Radius = n
Volume 2.0577247813292E+24
Surface area 7.8236422447763E+16
Circumference 495769069.22986

Square

Length = n
Perimeter 315616392
Area 6225856681193604
Diagonal 111587245.51842

Cube

Length = n
Surface area 37355140087161624
Volume 4.9124560570685E+23
Space diagonal 136665906.66139

Equilateral Triangle

Length = n
Perimeter 236712294
Area 2.6958750231174E+15
Altitude 68332953.330697

Triangular Pyramid

Length = n
Surface area 2.6958750231174E+15
Volume 5.7893849837235E+22
Height 37195748.506139