138595870 (number)

138595870 is an even 9-digits composite number following 138595869 and preceding 138595871. In scientific notation, it is written as 1.38595870 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 47518560 positive integers (up to 138595870) that are relatively prime to 138595870.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred ninety-five thousand eight hundred seventy

Notation

Scientific notation 1.38595870 × 10^8
Engineering notation 1.38595870 × 10^6

Prime Factorization of 138595870

Prime Factorization 2 × 35 × 1979941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138595870
Product of the distinct prime numbers

The prime factorization of 138595870 is 2 × 35 × 1979941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138595870)

Multiplication

n×y
n×2 277191740
n×3 415787610
n×4 554383480
n×5 692979350

Division

n÷y
n÷2 69297935
n÷3 46198623.333333
n÷3 34648967.5
n÷5 27719174

Exponentiation

ny
n2 19208815181056900
n3 2.6622624516878E+24
n4 3.6897858066E+32
n5 5.1138907397938E+40

Nth Root

y√n
2√n 11772.674717327
3√n 517.50763678276
4√n 108.50195720505
5√n 42.496196136716

Divisors of 138595870

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 -138595869
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 138595870 can be divided by 8 positive divisors. The sum of these divisors (counting 138595870) is 1, the average is 0.125.

Base conversion 138595870

Base System Value
2 Binary 1000010000101100111000011110
3 Ternary 100122210101210101
4 Quaternary 20100230320132
5 Quinary 240440031440
6 Senary 21430331314
8 Octal 1020547036
10 Decimal 138595870
12 Duodecimal 3a4b9b3a
16 Hexadecimal 842ce1e
20 Vigesimal 23649da
36 Base36 2ail9a

Cryptographic Hash Functions

md5 72e069e72de6bb73b66980d808b7b9a1
sha1 e7907ea04369cb32aba294a21c8c33f4817f07fd
sha256 d58a2c7985e54cb99ba5aae86b541500b02d89676e60ae8b1812777c386d1b09
sha512 59886e3514b1243e6a3e34e58dd6567924cc0d347b09edb2923eacd496804e896e03f1ba6e880f89a22ec7878856df6de7a8eb170d610f8f3ae15f35c7283104
ripemd-160 445012935776ca9d37c50b13665bf38350b42ebe

138595870 as geometric shapes

Circle

Radius = n
Diameter 277191740
Circumference 870823534.01977
Area 6.0346272656972E+16

Sphere

Radius = n
Volume 1.11516588802E+25
Surface area 2.4138509062789E+17
Circumference 870823534.01977

Square

Length = n
Perimeter 554383480
Area 19208815181056900
Diagonal 196004159.0429

Cube

Length = n
Surface area 115252891086341400
Volume 2.6622624516878E+24
Space diagonal 240055088.55921

Equilateral Triangle

Length = n
Perimeter 415787610
Area 8.3176609616977E+15
Altitude 120027544.27961

Triangular Pyramid

Length = n
Surface area 8.3176609616977E+15
Volume 3.1375063881446E+23
Height 65334719.680966