78839674 (number)

78839674 is an even 8-digits composite number following 78839673 and preceding 78839675. In scientific notation, it is written as 7.8839674 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 38236752 positive integers (up to 78839674) that are relatively prime to 78839674.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-nine thousand six hundred seventy-four

Notation

Scientific notation 7.8839674 × 10^7
Engineering notation 7.8839674 × 10^6

Prime Factorization of 78839674

Prime Factorization 2 × 37 × 2903 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78839674
Product of the distinct prime numbers

The prime factorization of 78839674 is 2 × 37 × 2903 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 100, 95, 543, 330, 7713, 754, 54793, 50950, 215, 888914, 7627597, 9449713, 47963965, 24462811, 437348515, 231167357, 4970652645, 3837075821

Basic calculations (n = 78839674)

Multiplication

n×y
n×2 157679348
n×3 236519022
n×4 315358696
n×5 394198370

Division

n÷y
n÷2 39419837
n÷3 26279891.333333
n÷3 19709918.5
n÷5 15767934.8

Exponentiation

ny
n2 6215694196426276
n3 4.9004330412994E+23
n4 3.8634854343487E+31
n5 3.045959321478E+39

Nth Root

y√n
2√n 8879.1707946182
3√n 428.79357891295
4√n 94.229352086376
5√n 37.961989433805

Divisors of 78839674

1, 2, 37, 74, 367, 734, 2903, 5806, 13579, 27158, 107411, 214822, 1065401, 2130802, 39419837, 78839674

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 -78839673
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 78839674 can be divided by 16 positive divisors. The sum of these divisors (counting 78839674) is 1, the average is 0.0625.

Base conversion 78839674

Base System Value
2 Binary 100101100101111111101111010
3 Ternary 12111100110200221
4 Quaternary 10230233331322
5 Quinary 130140332144
6 Senary 11453450254
8 Octal 454577572
10 Decimal 78839674
12 Duodecimal 224a098a
16 Hexadecimal 4b2ff7a
20 Vigesimal 14cej3e
36 Base36 1axt2y

Cryptographic Hash Functions

md5 0e9db401e4744f24303cc1cad2ef07db
sha1 f28446a0250c6dfe609945b3ff19becbf91e4fee
sha256 b0212ed2f0a8988967ece08268cf02b7ce51452659f07cf83273ff7684e91b1e
sha512 909decfcc77264461b9d1f545138cf8d1b8be4b4c801bf751da9d63d972222311eaa51fa8ab68f3e4f0be54881932cbc510e0f8896eb7294ddf2ad3d5b0ca60d
ripemd-160 51aad49217122268d65638997bf6e2f863989792

78839674 as geometric shapes

Circle

Radius = n
Diameter 157679348
Circumference 495364281.29963
Area 1.9527179224454E+16

Sphere

Radius = n
Volume 2.0526885922606E+24
Surface area 7.8108716897814E+16
Circumference 495364281.29963

Square

Length = n
Perimeter 315358696
Area 6215694196426276
Diagonal 111496136.22387

Cube

Length = n
Surface area 37294165178557656
Volume 4.9004330412994E+23
Space diagonal 136554321.02017

Equilateral Triangle

Length = n
Perimeter 236519022
Area 2.6914745381303E+15
Altitude 68277160.510084

Triangular Pyramid

Length = n
Surface area 2.6914745381303E+15
Volume 5.7752157237557E+22
Height 37165378.741291