78833390 (number)

78833390 is an even 8-digits composite number following 78833389 and preceding 78833391. In scientific notation, it is written as 7.8833390 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 31356480 positive integers (up to 78833390) that are relatively prime to 78833390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8833390 × 10^7
Engineering notation 7.8833390 × 10^6

Prime Factorization of 78833390

Prime Factorization 2 × 5 × 179 × 44041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78833390
Product of the distinct prime numbers

The prime factorization of 78833390 is 2 × 5 × 179 × 44041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 34, 64, 208, 71, 615, 7150, 47490, 14313, 549131, 816511, 1138694, 4627406, 65320976, 97657849, 371656801, 222056618, 1415137050, 5148594108

Basic calculations (n = 78833390)

Multiplication

n×y
n×2 157666780
n×3 236500170
n×4 315333560
n×5 394166950

Division

n÷y
n÷2 39416695
n÷3 26277796.666667
n÷3 19708347.5
n÷5 15766678

Exponentiation

ny
n2 6214703378892100
n3 4.8992613520252E+23
n4 3.8622538087613E+31
n5 3.0447456078506E+39

Nth Root

y√n
2√n 8878.8169256945
3√n 428.78218612763
4√n 94.227474367588
5√n 37.961384254368

Divisors of 78833390

1, 2, 5, 10, 179, 358, 895, 1790, 44041, 88082, 220205, 440410, 7883339, 15766678, 39416695, 78833390

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 -78833389
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 78833390 can be divided by 16 positive divisors. The sum of these divisors (counting 78833390) is 1, the average is 0.0625.

Base conversion 78833390

Base System Value
2 Binary 100101100101110011011101110
3 Ternary 12111100011002012
4 Quaternary 10230232123232
5 Quinary 130140132030
6 Senary 11453401222
8 Octal 454563356
10 Decimal 78833390
12 Duodecimal 22499212
16 Hexadecimal 4b2e6ee
20 Vigesimal 14ce39a
36 Base36 1axo8e

Cryptographic Hash Functions

md5 3328c37756a1cf2ac3e2b4c68e6164e7
sha1 cabc75ef536f54d20443624304ca1fa9c07a4672
sha256 9a04402b51db1a1dd13627a2e72de2c09a585f911df7da057b34516fa6eaa5cb
sha512 e89422e738d8c03a0116ba4496e3b35ab808e01e19dce762e72ee0767670348fea42193703aaa675b14d77aaa212bc5c88376f295751e3aa9488fa5d38a0fa1a
ripemd-160 1c70bb986701d894b6084d9dfc8c6217cddd2101

78833390 as geometric shapes

Circle

Radius = n
Diameter 157666780
Circumference 495324797.76316
Area 1.9524066479367E+16

Sphere

Radius = n
Volume 2.0521977962052E+24
Surface area 7.8096265917468E+16
Circumference 495324797.76316

Square

Length = n
Perimeter 315333560
Area 6214703378892100
Diagonal 111487249.30585

Cube

Length = n
Surface area 37288220273352600
Volume 4.8992613520252E+23
Space diagonal 136543436.81289

Equilateral Triangle

Length = n
Perimeter 236500170
Area 2.6910455015528E+15
Altitude 68271718.406446

Triangular Pyramid

Length = n
Surface area 2.6910455015528E+15
Volume 5.7738348747036E+22
Height 37162416.435283