78996960 (number)

78996960 is an even 8-digits composite number following 78996959 and preceding 78996961. In scientific notation, it is written as 7.8996960 × 10^7. The sum of its digits is 54. It has a total of 9 prime factors and 96 positive divisors. There are 16957440 positive integers (up to 78996960) that are relatively prime to 78996960.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred ninety-six thousand nine hundred sixty

Notation

Scientific notation 7.8996960 × 10^7
Engineering notation 7.8996960 × 10^6

Prime Factorization of 78996960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 7 × 17 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4937310
Product of the distinct prime numbers

The prime factorization of 78996960 is 2 × 2 × 2 × 2 × 2 × 45 × 7 × 17 × 461. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78996960)

Multiplication

n×y
n×2 157993920
n×3 236990880
n×4 315987840
n×5 394984800

Division

n÷y
n÷2 39498480
n÷3 26332320
n÷3 19749240
n÷5 15799392

Exponentiation

ny
n2 6240519689241600
n3 4.9298208427023E+23
n4 3.8944085991812E+31
n5 3.0764644033317E+39

Nth Root

y√n
2√n 8888.0234023094
3√n 429.07853876919
4√n 94.276314110753
5√n 37.977124276626

Divisors of 78996960

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78996959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78996960 can be divided by 96 positive divisors. The sum of these divisors (counting 78996960) is 1, the average is 0.010416666666667.

Base conversion 78996960

Base System Value
2 Binary 100101101010110010111100000
3 Ternary 12111122110110100
4 Quaternary 10231112113200
5 Quinary 130210400320
6 Senary 11501102400
8 Octal 455262740
10 Decimal 78996960
12 Duodecimal 22557a00
16 Hexadecimal 4b565e0
20 Vigesimal 14dec80
36 Base36 1b16g0

Cryptographic Hash Functions

md5 dd77c5f173f1bd24abe2036cc205eb7d
sha1 22ba9c6b62c1f63443cef44058c560541eb3a7cd
sha256 a594e766f6ff0aa3bf641e4888be7bb443b9d5b5979b1dcd5853f3461b53416d
sha512 bf95c6be386dbd56b057ef26add96f6359bede06dc50fbaaa04bc3d19bd3f484d8e426bfc4da14e88fa2a5525abbb9b455c529dcb5bf30884403c7c771b239a9
ripemd-160 7d2bda62c7dc145b744284825e66f5dab6d808e0

78996960 as geometric shapes

Circle

Radius = n
Diameter 157993920
Circumference 496352538.38385
Area 1.9605170810304E+16

Sphere

Radius = n
Volume 2.0649985257263E+24
Surface area 7.8420683241215E+16
Circumference 496352538.38385

Square

Length = n
Perimeter 315987840
Area 6240519689241600
Diagonal 111718572.21824

Cube

Length = n
Surface area 37443118135449600
Volume 4.9298208427023E+23
Space diagonal 136826748.36349

Equilateral Triangle

Length = n
Perimeter 236990880
Area 2.7022242918501E+15
Altitude 68413374.181743

Triangular Pyramid

Length = n
Surface area 2.7022242918501E+15
Volume 5.8098495798493E+22
Height 37239524.072748