78996814 (number)

78996814 is an even 8-digits composite number following 78996813 and preceding 78996815. In scientific notation, it is written as 7.8996814 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 36360288 positive integers (up to 78996814) that are relatively prime to 78996814.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8996814 × 10^7
Engineering notation 7.8996814 × 10^6

Prime Factorization of 78996814

Prime Factorization 2 × 13 × 383 × 7933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78996814
Product of the distinct prime numbers

The prime factorization of 78996814 is 2 × 13 × 383 × 7933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78996814)

Multiplication

n×y
n×2 157993628
n×3 236990442
n×4 315987256
n×5 394984070

Division

n÷y
n÷2 39498407
n÷3 26332271.333333
n÷3 19749203.5
n÷5 15799362.8

Exponentiation

ny
n2 6240496622150596
n3 4.9297935092766E+23
n4 3.8943798091073E+31
n5 3.076435974254E+39

Nth Root

y√n
2√n 8888.0151890059
3√n 429.078274432
4√n 94.276270551003
5√n 37.977110238961

Divisors of 78996814

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 -78996813
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 78996814 can be divided by 16 positive divisors. The sum of these divisors (counting 78996814) is 1, the average is 0.0625.

Base conversion 78996814

Base System Value
2 Binary 100101101010110010101001110
3 Ternary 12111122110020221
4 Quaternary 10231112111032
5 Quinary 130210344224
6 Senary 11501101554
8 Octal 455262516
10 Decimal 78996814
12 Duodecimal 225578ba
16 Hexadecimal 4b5654e
20 Vigesimal 14dec0e
36 Base36 1b16by

Cryptographic Hash Functions

md5 bacf6101359072d888c4abff4fb2ec1b
sha1 742916052abf8a52f45733b3ebe498507a4e3226
sha256 b93b43ad0f648ff150a29c3d703078bd6fcd025d279dadec739625e559f9e8d4
sha512 6ef8cb29accce85b49340c9ad781bb2591aa8d42ac0d56b918b54b8a56b1ed39efe14bd91ccd8382f3bc2b74ad3d6a162a65340e1ef5509ee8ebc636b9078272
ripemd-160 d4d051e32f34b245cdc18a9a2fb3b2e7b18d0b16

78996814 as geometric shapes

Circle

Radius = n
Diameter 157993628
Circumference 496351621.0388
Area 1.96050983429E+16

Sphere

Radius = n
Volume 2.0649870763277E+24
Surface area 7.8420393371601E+16
Circumference 496351621.0388

Square

Length = n
Perimeter 315987256
Area 6240496622150596
Diagonal 111718365.74306

Cube

Length = n
Surface area 37442979732903576
Volume 4.9297935092766E+23
Space diagonal 136826495.48407

Equilateral Triangle

Length = n
Perimeter 236990442
Area 2.7022143035067E+15
Altitude 68413247.742034

Triangular Pyramid

Length = n
Surface area 2.7022143035067E+15
Volume 5.8098173670982E+22
Height 37239455.247688