78996953 (number)

78996953 is an odd 8-digits composite number following 78996952 and preceding 78996954. In scientific notation, it is written as 7.8996953 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 66375936 positive integers (up to 78996953) that are relatively prime to 78996953.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred ninety-six thousand nine hundred fifty-three

Notation

Scientific notation 7.8996953 × 10^7
Engineering notation 7.8996953 × 10^6

Prime Factorization of 78996953

Prime Factorization 7 × 67 × 389 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78996953
Product of the distinct prime numbers

The prime factorization of 78996953 is 7 × 67 × 389 × 433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78996953)

Multiplication

n×y
n×2 157993906
n×3 236990859
n×4 315987812
n×5 394984765

Division

n÷y
n÷2 39498476.5
n÷3 26332317.666667
n÷3 19749238.25
n÷5 15799390.6

Exponentiation

ny
n2 6240518583284209
n3 4.9298195321933E+23
n4 3.8944072188316E+31
n5 3.076463040289E+39

Nth Root

y√n
2√n 8888.0230085211
3√n 429.0785260955
4√n 94.276312022274
5√n 37.977123603588

Divisors of 78996953

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 -78996952
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 78996953 can be divided by 16 positive divisors. The sum of these divisors (counting 78996953) is 1, the average is 0.0625.

Base conversion 78996953

Base System Value
2 Binary 100101101010110010111011001
3 Ternary 12111122110110002
4 Quaternary 10231112113121
5 Quinary 130210400303
6 Senary 11501102345
8 Octal 455262731
10 Decimal 78996953
12 Duodecimal 225579b5
16 Hexadecimal 4b565d9
20 Vigesimal 14dec7d
36 Base36 1b16ft

Cryptographic Hash Functions

md5 5486e8841ff8853143ad3b81dc43fc86
sha1 8655c34ac79a2c7598092ee669ec9f8f506fda09
sha256 b7a3dab22a138a955dcc1706eb9b5378d77fae24402049c0634fa035b0eb0be2
sha512 a53515106eac5ef12a6566dc15b0911b01a2b3578837165b5c1f924dec5bb7bb2c02bbd2321a9e330a1cbf67cfe50f013f5cc3f9f675863216e03430f9b56f5d
ripemd-160 49828620175c811d78604481160321c37fff89aa

78996953 as geometric shapes

Circle

Radius = n
Diameter 157993906
Circumference 496352494.40156
Area 1.9605167335836E+16

Sphere

Radius = n
Volume 2.0649979767816E+24
Surface area 7.8420669343345E+16
Circumference 496352494.40156

Square

Length = n
Perimeter 315987812
Area 6240518583284209
Diagonal 111718562.31875

Cube

Length = n
Surface area 37443111499705254
Volume 4.9298195321933E+23
Space diagonal 136826736.23913

Equilateral Triangle

Length = n
Perimeter 236990859
Area 2.7022238129565E+15
Altitude 68413368.119565

Triangular Pyramid

Length = n
Surface area 2.7022238129565E+15
Volume 5.8098480353996E+22
Height 37239520.772917