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 4 prime factors and 16 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 × 7 × 5 × 1979941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138595870
Product of the distinct prime numbers

The prime factorization of 138595870 is 2 × 7 × 5 × 1979941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 5, 21, 302, 784, 8796, 1661, 68550, 52273, 890662, 983843, 7962693, 9868295, 84838659, 71501335, 556265801, 75288981, 2061011002, 7981129779

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

1, 2, 5, 7, 10, 14, 35, 70, 1979941, 3959882, 9899705, 13859587, 19799410, 27719174, 69297935, 138595870

16 divisors

τ Total Divisors 16
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 0.0625
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 16
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 16 positive divisors. The sum of these divisors (counting 138595870) is 1, the average is 0.0625.

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