78672298 (number)

78672298 is an even 8-digits composite number following 78672297 and preceding 78672299. In scientific notation, it is written as 7.8672298 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 38866576 positive integers (up to 78672298) that are relatively prime to 78672298.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred seventy-two thousand two hundred ninety-eight

Notation

Scientific notation 7.8672298 × 10^7
Engineering notation 7.8672298 × 10^6

Prime Factorization of 78672298

Prime Factorization 2 × 149 × 227 × 1163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78672298
Product of the distinct prime numbers

The prime factorization of 78672298 is 2 × 149 × 227 × 1163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78672298)

Multiplication

n×y
n×2 157344596
n×3 236016894
n×4 314689192
n×5 393361490

Division

n÷y
n÷2 39336149
n÷3 26224099.333333
n÷3 19668074.5
n÷5 15734459.6

Exponentiation

ny
n2 6189330472600804
n3 4.8692885136093E+23
n4 3.8307811699065E+31
n5 3.0137635777167E+39

Nth Root

y√n
2√n 8869.7405824522
3√n 428.48992214016
4√n 94.179300180306
5√n 37.945857128234

Divisors of 78672298

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78672297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78672298 can be divided by 16 positive divisors. The sum of these divisors (counting 78672298) is 1, the average is 0.0625.

Base conversion 78672298

Base System Value
2 Binary 100101100000111000110101010
3 Ternary 12111000222002211
4 Quaternary 10230013012222
5 Quinary 130120003143
6 Senary 11450115334
8 Octal 454070652
10 Decimal 78672298
12 Duodecimal 2241bb4a
16 Hexadecimal 4b071aa
20 Vigesimal 14be0ei
36 Base36 1au7xm

Cryptographic Hash Functions

md5 6b00dee211965bfb066ba054873f0b42
sha1 87efeede1ad23a5e0508200140bc44861a7fd673
sha256 8e536d577a66136742b10adeb05639abf4459eda01d06f82485b384493432d81
sha512 3b84b1cbb0426d1d66d7ad4ceeac2eac1188c4d1e50d17f5f078b14ec2625ccaf4e619c428d0400f906252c8ddb3d860ccbd0210a5bfaa83a15803cecd4e16c3
ripemd-160 12026ffafe6ff8ec4e08815b7beeaea1dbbec772

78672298 as geometric shapes

Circle

Radius = n
Diameter 157344596
Circumference 494312626.87565
Area 1.9444355143362E+16

Sphere

Radius = n
Volume 2.0396428030086E+24
Surface area 7.7777420573449E+16
Circumference 494312626.87565

Square

Length = n
Perimeter 314689192
Area 6189330472600804
Diagonal 111259430.81466

Cube

Length = n
Surface area 37135982835604824
Volume 4.8692885136093E+23
Space diagonal 136264417.2842

Equilateral Triangle

Length = n
Perimeter 236016894
Area 2.6800587108447E+15
Altitude 68132208.6421

Triangular Pyramid

Length = n
Surface area 2.6800587108447E+15
Volume 5.7385115458782E+22
Height 37086476.938219