139488957 (number)

139488957 is an odd 9-digits composite number following 139488956 and preceding 139488958. In scientific notation, it is written as 1.39488957 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 91815048 positive integers (up to 139488957) that are relatively prime to 139488957.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million four hundred eighty-eight thousand nine hundred fifty-seven

Notation

Scientific notation 1.39488957 × 10^8
Engineering notation 1.39488957 × 10^6

Prime Factorization of 139488957

Prime Factorization 3 × 3 × 79 × 196187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 46496319
Product of the distinct prime numbers

The prime factorization of 139488957 is 3 × 3 × 79 × 196187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139488957)

Multiplication

n×y
n×2 278977914
n×3 418466871
n×4 557955828
n×5 697444785

Division

n÷y
n÷2 69744478.5
n÷3 46496319
n÷3 34872239.25
n÷5 27897791.4

Exponentiation

ny
n2 19457169124947849
n3 2.7140602274116E+24
n4 3.7858143035682E+32
n5 5.2807928860041E+40

Nth Root

y√n
2√n 11810.544314298
3√n 518.61683324926
4√n 108.67632821502
5√n 42.550823092651

Divisors of 139488957

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139488956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139488957 can be divided by 12 positive divisors. The sum of these divisors (counting 139488957) is 1, the average is 0.083333333333333.

Base conversion 139488957

Base System Value
2 Binary 1000010100000110111010111101
3 Ternary 100201110202212200
4 Quaternary 20110012322331
5 Quinary 241202121312
6 Senary 21501422113
8 Octal 1024067275
10 Decimal 139488957
12 Duodecimal 3a86a939
16 Hexadecimal 8506ebd
20 Vigesimal 23bg27h
36 Base36 2b1qd9

Cryptographic Hash Functions

md5 3f520f2f85957feb452ff9e086fa70e5
sha1 3c020f4572ff996ddb8f7f6fa1122ceefec83632
sha256 0fde992a57e61436e3895799e2d22ba618f2c007872f17afcf30ea3b8919c710
sha512 ab30f0e72e6b19ab741f7ce1f3730ed6e33e3cf19646c3d66c04b0e0b1cc15d5729eaed41e5bd6ac49aa7f6bb9ce05879ffc89ba85b4f7db0f9d6402d3d7e8f9
ripemd-160 fbefa1ba40c6dd354f9e5b3ca5dbb45fd538fcf0

139488957 as geometric shapes

Circle

Radius = n
Diameter 278977914
Circumference 876434965.13621
Area 6.112649958259E+16

Sphere

Radius = n
Volume 1.1368628895782E+25
Surface area 2.4450599833036E+17
Circumference 876434965.13621

Square

Length = n
Perimeter 557955828
Area 19457169124947849
Diagonal 197267174.79068

Cube

Length = n
Surface area 116743014749687094
Volume 2.7140602274116E+24
Space diagonal 241601960.61879

Equilateral Triangle

Length = n
Perimeter 418466871
Area 8.4252013739675E+15
Altitude 120800980.3094

Triangular Pyramid

Length = n
Surface area 8.4252013739675E+15
Volume 3.1985506522524E+23
Height 65755724.930226