78873198 (number)

78873198 is an even 8-digits composite number following 78873197 and preceding 78873199. In scientific notation, it is written as 7.8873198 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 26291064 positive integers (up to 78873198) that are relatively prime to 78873198.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-three thousand one hundred ninety-eight

Notation

Scientific notation 7.8873198 × 10^7
Engineering notation 7.8873198 × 10^6

Prime Factorization of 78873198

Prime Factorization 2 × 3 × 13145533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78873198
Product of the distinct prime numbers

The prime factorization of 78873198 is 2 × 3 × 13145533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78873198)

Multiplication

n×y
n×2 157746396
n×3 236619594
n×4 315492792
n×5 394365990

Division

n÷y
n÷2 39436599
n÷3 26291066
n÷3 19718299.5
n÷5 15774639.6

Exponentiation

ny
n2 6220981362747204
n3 4.9066869477827E+23
n4 3.8700609115648E+31
n5 3.0524408054991E+39

Nth Root

y√n
2√n 8881.0583828731
3√n 428.85434712862
4√n 94.239367479165
5√n 37.965217304407

Divisors of 78873198

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78873197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78873198 can be divided by 8 positive divisors. The sum of these divisors (counting 78873198) is 1, the average is 0.125.

Base conversion 78873198

Base System Value
2 Binary 100101100111000001001101110
3 Ternary 12111102011200120
4 Quaternary 10230320021232
5 Quinary 130142420243
6 Senary 11454305410
8 Octal 454701156
10 Decimal 78873198
12 Duodecimal 224b8266
16 Hexadecimal 4b3826e
20 Vigesimal 14cj2ji
36 Base36 1ayiy6

Cryptographic Hash Functions

md5 d5d968ece0dd39ba284d3467db0ba8d8
sha1 da9b6ccf710526fe73cb7b3e4cca30a0d54de6be
sha256 a67cf4d937ff9d3bef19fc9c9d871d1426194d607b006000dd5515347cc85a90
sha512 435c0a7088ce004cec545af95ab9bc49a908dad514d64cbf0dbafb4244784924849483db66bee1948b7df22d9250ba16384554b9f862c290e206c2c07ccaaaab
ripemd-160 18deba92b20d850e007a1276d89db7fe2c90c1e8

78873198 as geometric shapes

Circle

Radius = n
Diameter 157746396
Circumference 495574918.80387
Area 1.9543789347326E+16

Sphere

Radius = n
Volume 2.0553082224825E+24
Surface area 7.8175157389303E+16
Circumference 495574918.80387

Square

Length = n
Perimeter 315492792
Area 6220981362747204
Diagonal 111543546.31934

Cube

Length = n
Surface area 37325888176483224
Volume 4.9066869477827E+23
Space diagonal 136612386.29144

Equilateral Triangle

Length = n
Perimeter 236619594
Area 2.6937639483043E+15
Altitude 68306193.14572

Triangular Pyramid

Length = n
Surface area 2.6937639483043E+15
Volume 5.7825860232278E+22
Height 37181182.106446