138045130 (number)

138045130 is an even 9-digits composite number following 138045129 and preceding 138045131. In scientific notation, it is written as 1.38045130 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 55218048 positive integers (up to 138045130) that are relatively prime to 138045130.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-five thousand one hundred thirty

Notation

Scientific notation 1.38045130 × 10^8
Engineering notation 1.38045130 × 10^6

Prime Factorization of 138045130

Prime Factorization 2 × 5 × 13804513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138045130
Product of the distinct prime numbers

The prime factorization of 138045130 is 2 × 5 × 13804513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 45, 37, 148, 240, 49, 4747, 99037, 47404, 892854, 435161, 9680974, 3915214, 33924423, 64054378, 899183336, 733088007, 9459894010, 8767362637

Basic calculations (n = 138045130)

Multiplication

n×y
n×2 276090260
n×3 414135390
n×4 552180520
n×5 690225650

Division

n÷y
n÷2 69022565
n÷3 46015043.333333
n÷3 34511282.5
n÷5 27609026

Exponentiation

ny
n2 19056457916716900
n3 2.6306512104527E+24
n4 3.631485883316E+32
n5 5.0130894085553E+40

Nth Root

y√n
2√n 11749.260827814
3√n 516.82125146645
4√n 108.39400734272
5√n 42.462368801363

Divisors of 138045130

1, 2, 5, 10, 13804513, 27609026, 69022565, 138045130

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 -138045129
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 138045130 can be divided by 8 positive divisors. The sum of these divisors (counting 138045130) is 1, the average is 0.125.

Base conversion 138045130

Base System Value
2 Binary 1000001110100110011011001010
3 Ternary 100121202102022121
4 Quaternary 20032212123022
5 Quinary 240314421010
6 Senary 21410441454
8 Octal 1016463312
10 Decimal 138045130
12 Duodecimal 3a29328a
16 Hexadecimal 83a66ca
20 Vigesimal 232fcga
36 Base36 2a6say

Cryptographic Hash Functions

md5 1845a4a98395cba3fb8d5ac69d8420d4
sha1 af7e1d38fe099f3424fb8c9dad0d8a5892e4e2b9
sha256 bb7d4e62fd95a8239df349648bccf970a7b064fa2944dd272af5212e4d9e3d38
sha512 410ecf41465b09d85069d1ab592fb1829154457d31f2c12e13e125d9de7bd6224a0458a295a168a3450b28e3564d38ab301ecc9002635618bf2fdf8e450895d9
ripemd-160 9b25926372d495c151103ec09a3e2e6645a684f0

138045130 as geometric shapes

Circle

Radius = n
Diameter 276090260
Circumference 867363132.5437
Area 5.9867628194601E+16

Sphere

Radius = n
Volume 1.1019246022554E+25
Surface area 2.394705127784E+17
Circumference 867363132.5437

Square

Length = n
Perimeter 552180520
Area 19056457916716900
Diagonal 195225295.06556

Cube

Length = n
Surface area 114338747500301400
Volume 2.6306512104527E+24
Space diagonal 239101178.89745

Equilateral Triangle

Length = n
Perimeter 414135390
Area 8.251688331013E+15
Altitude 119550589.44873

Triangular Pyramid

Length = n
Surface area 8.251688331013E+15
Volume 3.1002521830795E+23
Height 65075098.355186