139968158 (number)

139968158 is an even 9-digits composite number following 139968157 and preceding 139968159. In scientific notation, it is written as 1.39968158 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 63621880 positive integers (up to 139968158) that are relatively prime to 139968158.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million nine hundred sixty-eight thousand one hundred fifty-eight

Notation

Scientific notation 1.39968158 × 10^8
Engineering notation 1.39968158 × 10^6

Prime Factorization of 139968158

Prime Factorization 2 × 11 × 6362189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139968158
Product of the distinct prime numbers

The prime factorization of 139968158 is 2 × 11 × 6362189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139968158)

Multiplication

n×y
n×2 279936316
n×3 419904474
n×4 559872632
n×5 699840790

Division

n÷y
n÷2 69984079
n÷3 46656052.666667
n÷3 34992039.5
n÷5 27993631.6

Exponentiation

ny
n2 19591085253912964
n3 2.7421281162112E+24
n4 3.8381062142609E+32
n5 5.3721265701845E+40

Nth Root

y√n
2√n 11830.813919592
3√n 519.21004067705
4√n 108.76954500039
5√n 42.580018858863

Divisors of 139968158

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139968157
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139968158 can be divided by 8 positive divisors. The sum of these divisors (counting 139968158) is 1, the average is 0.125.

Base conversion 139968158

Base System Value
2 Binary 1000010101111011111010011110
3 Ternary 100202101010012212
4 Quaternary 20111323322132
5 Quinary 241312440113
6 Senary 21520000422
8 Octal 1025737236
10 Decimal 139968158
12 Duodecimal 3aa60112
16 Hexadecimal 857be9e
20 Vigesimal 23eg07i
36 Base36 2bc04e

Cryptographic Hash Functions

md5 f29ab330784d2e53756a49aeb0f9db01
sha1 2d05b3081b1425f70fa758be9e4894ff9173345a
sha256 b45c819876cee21df162a26f56cd9fe4dc0332d8b1398042d83a1ec5abc21863
sha512 6051d5eb723c31c32e269264205749234f0d245b39dc4c1226ec4e4f8a717a3f8e730d518bdcc280481d9690e11c322e354fb83f59ccf9f4746fa6786a297026
ripemd-160 489a1afe60125696e2c116a2ca7315dc073c6434

139968158 as geometric shapes

Circle

Radius = n
Diameter 279936316
Circumference 879445873.81859
Area 6.1547209509544E+16

Sphere

Radius = n
Volume 1.1486199393455E+25
Surface area 2.4618883803818E+17
Circumference 879445873.81859

Square

Length = n
Perimeter 559872632
Area 19591085253912964
Diagonal 197944867.34398

Cube

Length = n
Surface area 117546511523477784
Volume 2.7421281162112E+24
Space diagonal 242431961.09783

Equilateral Triangle

Length = n
Perimeter 419904474
Area 8.4831887587977E+15
Altitude 121215980.54891

Triangular Pyramid

Length = n
Surface area 8.4831887587977E+15
Volume 3.2316289764253E+23
Height 65981622.447993