138182661 (number)

138182661 is an odd 9-digits composite number following 138182660 and preceding 138182662. In scientific notation, it is written as 1.38182661 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 90560040 positive integers (up to 138182661) that are relatively prime to 138182661.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred eighty-two thousand six hundred sixty-one

Notation

Scientific notation 1.38182661 × 10^8
Engineering notation 1.38182661 × 10^6

Prime Factorization of 138182661

Prime Factorization 9 × 59 × 260231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138182661
Product of the distinct prime numbers

The prime factorization of 138182661 is 9 × 59 × 260231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138182661)

Multiplication

n×y
n×2 276365322
n×3 414547983
n×4 552730644
n×5 690913305

Division

n÷y
n÷2 69091330.5
n÷3 46060887
n÷3 34545665.25
n÷5 27636532.2

Exponentiation

ny
n2 19094447801040921
n3 2.6385216074734E+24
n4 3.6459793682668E+32
n5 5.038111310582E+40

Nth Root

y√n
2√n 11755.112121966
3√n 516.99282664106
4√n 108.42099483941
5√n 42.47082627636

Divisors of 138182661

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 -138182660
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 138182661 can be divided by 8 positive divisors. The sum of these divisors (counting 138182661) is 1, the average is 0.125.

Base conversion 138182661

Base System Value
2 Binary 1000001111001000000000000101
3 Ternary 100122000101222100
4 Quaternary 20033020000011
5 Quinary 240333321121
6 Senary 21413422313
8 Octal 1017100005
10 Decimal 138182661
12 Duodecimal 3a33a999
16 Hexadecimal 83c8005
20 Vigesimal 233cgd1
36 Base36 2a9qf9

Cryptographic Hash Functions

md5 bb91f24e7e79642682db3c0efebc4490
sha1 810418a5c234aa54b64f7ddee1959a2d5d350b03
sha256 54c0d82c383a15dbf12c6d7642421d5290313faf0497e442d31d7a7b6fccea4d
sha512 50072b04fcb3536099eb012066015b02e4a23d7349973e966a781b75a56596a19493224832409aeecce9d012a83a4e009786871c629a9e6cacf298950773bd61
ripemd-160 bac8dd54bdca7b8590a13a329b525b88c0ef4c45

138182661 as geometric shapes

Circle

Radius = n
Diameter 276365322
Circumference 868227265.30218
Area 5.9986976936104E+16

Sphere

Radius = n
Volume 1.1052213464502E+25
Surface area 2.3994790774442E+17
Circumference 868227265.30218

Square

Length = n
Perimeter 552730644
Area 19094447801040921
Diagonal 195419793.271

Cube

Length = n
Surface area 114566686806245526
Volume 2.6385216074734E+24
Space diagonal 239339389.57707

Equilateral Triangle

Length = n
Perimeter 414547983
Area 8.2681384334687E+15
Altitude 119669694.78853

Triangular Pyramid

Length = n
Surface area 8.2681384334687E+15
Volume 3.1095275349195E+23
Height 65139931.090335