139156917 (number)

139156917 is an odd 9-digits composite number following 139156916 and preceding 139156918. In scientific notation, it is written as 1.39156917 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 87314112 positive integers (up to 139156917) that are relatively prime to 139156917.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million one hundred fifty-six thousand nine hundred seventeen

Notation

Scientific notation 1.39156917 × 10^8
Engineering notation 1.39156917 × 10^6

Prime Factorization of 139156917

Prime Factorization 3 × 17 × 2728567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139156917
Product of the distinct prime numbers

The prime factorization of 139156917 is 3 × 17 × 2728567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139156917)

Multiplication

n×y
n×2 278313834
n×3 417470751
n×4 556627668
n×5 695784585

Division

n÷y
n÷2 69578458.5
n÷3 46385639
n÷3 34789229.25
n÷5 27831383.4

Exponentiation

ny
n2 19364647548944889
n3 2.6947246517028E+24
n4 3.7498957469486E+32
n5 5.2182393121678E+40

Nth Root

y√n
2√n 11796.479008586
3√n 518.20500052697
4√n 108.61159702622
5√n 42.530546150972

Divisors of 139156917

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 -139156916
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 139156917 can be divided by 8 positive divisors. The sum of these divisors (counting 139156917) is 1, the average is 0.125.

Base conversion 139156917

Base System Value
2 Binary 1000010010110101110110110101
3 Ternary 100200211220101220
4 Quaternary 20102311312311
5 Quinary 241111010132
6 Senary 21450340553
8 Octal 1022656665
10 Decimal 139156917
12 Duodecimal 3a72a759
16 Hexadecimal 84b5db5
20 Vigesimal 239ec5h
36 Base36 2aum5x

Cryptographic Hash Functions

md5 de8a4c002bbfac2152212f37c784e1da
sha1 bae343e9df3fd08d33b3cfab614d8d90dfdf360e
sha256 0722b6364f37d0a3e78b0e15bd86f462f92b8980f92bf4629c384706a9128c9d
sha512 c409c9a0b72fd9bfff2c9f6f3b4a046014515e3cbb30f9ee9067e1eeea2af60cb7c14d9c980a7345bb645f360e3dc4396b9b45b288a6af8fb9d83a040bcd2f2d
ripemd-160 7239c2d2311ee161aca7b6d494159844669dad6c

139156917 as geometric shapes

Circle

Radius = n
Diameter 278313834
Circumference 874348696.28681
Area 6.0835834479121E+16

Sphere

Radius = n
Volume 1.1287636225649E+25
Surface area 2.4334333791648E+17
Circumference 874348696.28681

Square

Length = n
Perimeter 556627668
Area 19364647548944889
Diagonal 196797599.31943

Cube

Length = n
Surface area 116187885293669334
Volume 2.6947246517028E+24
Space diagonal 241026850.46865

Equilateral Triangle

Length = n
Perimeter 417470751
Area 8.3851383563592E+15
Altitude 120513425.23432

Triangular Pyramid

Length = n
Surface area 8.3851383563592E+15
Volume 3.1757634577493E+23
Height 65599199.773142