138587467 (number)

138587467 is an odd 9-digits composite number following 138587466 and preceding 138587468. In scientific notation, it is written as 1.38587467 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 138429280 positive integers (up to 138587467) that are relatively prime to 138587467.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred eighty-seven thousand four hundred sixty-seven

Notation

Scientific notation 1.38587467 × 10^8
Engineering notation 1.38587467 × 10^6

Prime Factorization of 138587467

Prime Factorization 881 × 157307

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138587467
Product of the distinct prime numbers

The prime factorization of 138587467 is 881 × 157307. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138587467)

Multiplication

n×y
n×2 277174934
n×3 415762401
n×4 554349868
n×5 692937335

Division

n÷y
n÷2 69293733.5
n÷3 46195822.333333
n÷3 34646866.75
n÷5 27717493.4

Exponentiation

ny
n2 19206486009476089
n3 2.6617782460242E+24
n4 3.688891048322E+32
n5 5.1123406642592E+40

Nth Root

y√n
2√n 11772.317826155
3√n 517.49717782618
4√n 108.50031256247
5√n 42.495680819489

Divisors of 138587467

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138587466
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138587467 can be divided by 4 positive divisors. The sum of these divisors (counting 138587467) is 1, the average is 0.25.

Base conversion 138587467

Base System Value
2 Binary 1000010000101010110101001011
3 Ternary 100122202222021011
4 Quaternary 20100222311023
5 Quinary 240434244332
6 Senary 21430224351
8 Octal 1020526513
10 Decimal 138587467
12 Duodecimal 3a4b50b7
16 Hexadecimal 842ad4b
20 Vigesimal 23638d7
36 Base36 2aierv

Cryptographic Hash Functions

md5 fa457383af9ea9ba1590c17fd3dba923
sha1 76d1c5e2f7d1d8ab7d47b89c747a68c62d089453
sha256 5d997e4e66fea55ba245a3b75034f3c00a03bef6b6584aed519fda907b17bd1b
sha512 d5ec50a155959d1cd9a68b783aa13fc3fcec0f16ebb1b051ea7c3342248dcb0ef7f36fa94d6b01d8550f89978fdcc93bf53eaabf9154c330bf440891b42e30f3
ripemd-160 a9d1c51b7789f5cf5bfb9d45460f53cf04881c7f

138587467 as geometric shapes

Circle

Radius = n
Diameter 277174934
Circumference 870770736.41364
Area 6.0338955348645E+16

Sphere

Radius = n
Volume 1.114963064426E+25
Surface area 2.4135582139458E+17
Circumference 870770736.41364

Square

Length = n
Perimeter 554349868
Area 19206486009476089
Diagonal 195992275.40633

Cube

Length = n
Surface area 115238916056856534
Volume 2.6617782460242E+24
Space diagonal 240040534.13628

Equilateral Triangle

Length = n
Perimeter 415762401
Area 8.3166524008184E+15
Altitude 120020267.06814

Triangular Pyramid

Length = n
Surface area 8.3166524008184E+15
Volume 3.1369357462976E+23
Height 65330758.468778