139968157 (number)

139968157 is an odd 9-digits composite number following 139968156 and preceding 139968158. In scientific notation, it is written as 1.39968157 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 112914816 positive integers (up to 139968157) that are relatively prime to 139968157.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39968157 × 10^8
Engineering notation 1.39968157 × 10^6

Prime Factorization of 139968157

Prime Factorization 119 × 7 × 168029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139968157
Product of the distinct prime numbers

The prime factorization of 139968157 is 119 × 7 × 168029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 15, 58, 139, 645, 4891, 5775, 20275, 64475, 147466, 633881, 6657316, 7076591, 33715667, 34777908, 115305758, 961307677, 8120352792, 3356677632

Basic calculations (n = 139968157)

Multiplication

n×y
n×2 279936314
n×3 419904471
n×4 559872628
n×5 699840785

Division

n÷y
n÷2 69984078.5
n÷3 46656052.333333
n÷3 34992039.25
n÷5 27993631.4

Exponentiation

ny
n2 19591084973976649
n3 2.7421280574379E+24
n4 3.8381061045757E+32
n5 5.3721263782792E+40

Nth Root

y√n
2√n 11830.813877329
3√n 519.21003944055
4√n 108.76954480611
5√n 42.58001879802

Divisors of 139968157

1, 7, 119, 833, 168029, 1176203, 19995451, 139968157

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 -139968156
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 139968157 can be divided by 8 positive divisors. The sum of these divisors (counting 139968157) is 1, the average is 0.125.

Base conversion 139968157

Base System Value
2 Binary 1000010101111011111010011101
3 Ternary 100202101010012211
4 Quaternary 20111323322131
5 Quinary 241312440112
6 Senary 21520000421
8 Octal 1025737235
10 Decimal 139968157
12 Duodecimal 3aa60111
16 Hexadecimal 857be9d
20 Vigesimal 23eg07h
36 Base36 2bc04d

Cryptographic Hash Functions

md5 72239b7345d24d10c723356a2347ba73
sha1 cfd2c9865e4dde4b98b194ae5971e5fee3f1f5a8
sha256 13b7d7524855734f59a084b4518d67f6baee79f905337c66a0a538799be9ec5c
sha512 f8e1219c4ffaa50a1667ba562b5fe5d2366069e7353b9caf5830dd7dfe98a72dd244d514226c527261d92a0c8a5522bded0a0c720e25c71a926842777de971ed
ripemd-160 2c657451f12ceb36915d39a2d7e23a6e2fff7b34

139968157 as geometric shapes

Circle

Radius = n
Diameter 279936314
Circumference 879445867.53541
Area 6.1547208630098E+16

Sphere

Radius = n
Volume 1.1486199147266E+25
Surface area 2.4618883452039E+17
Circumference 879445867.53541

Square

Length = n
Perimeter 559872628
Area 19591084973976649
Diagonal 197944865.92977

Cube

Length = n
Surface area 117546509843859894
Volume 2.7421280574379E+24
Space diagonal 242431959.36578

Equilateral Triangle

Length = n
Perimeter 419904471
Area 8.4831886375817E+15
Altitude 121215979.68289

Triangular Pyramid

Length = n
Surface area 8.4831886375817E+15
Volume 3.2316289071604E+23
Height 65981621.976589