138137430 (number)

138137430 is an even 9-digits composite number following 138137429 and preceding 138137431. In scientific notation, it is written as 1.38137430 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 36801536 positive integers (up to 138137430) that are relatively prime to 138137430.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred thirty-seven thousand four hundred thirty

Notation

Scientific notation 1.38137430 × 10^8
Engineering notation 1.38137430 × 10^6

Prime Factorization of 138137430

Prime Factorization 2 × 3 × 5 × 1733 × 2657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 138137430
Product of the distinct prime numbers

The prime factorization of 138137430 is 2 × 3 × 5 × 1733 × 2657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 38, 22, 709, 359, 6423, 3217, 83026, 29844, 450570, 489039, 6234580, 4028133, 77067703, 86649734, 892739419, 873137016, 1669698486, 7895475793

Basic calculations (n = 138137430)

Multiplication

n×y
n×2 276274860
n×3 414412290
n×4 552549720
n×5 690687150

Division

n÷y
n÷2 69068715
n÷3 46045810
n÷3 34534357.5
n÷5 27627486

Exponentiation

ny
n2 19081949567004900
n3 2.6359314725757E+24
n4 3.6412079927772E+32
n5 5.029871142177E+40

Nth Root

y√n
2√n 11753.188078134
3√n 516.93641181001
4√n 108.4121214539
5√n 42.46804553745

Divisors of 138137430

1, 2, 3, 5, 6, 10, 15, 30, 1733, 2657, 3466, 5199, 5314, 7971, 8665, 10398, 13285, 15942, 17330, 25995, 26570, 39855, 51990, 79710, 4604581, 9209162, 13813743, 23022905, 27627486, 46045810, 69068715, 138137430

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138137429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138137430 can be divided by 32 positive divisors. The sum of these divisors (counting 138137430) is 1, the average is 0.03125.

Base conversion 138137430

Base System Value
2 Binary 1000001110111100111101010110
3 Ternary 100121221002221010
4 Quaternary 20032330331112
5 Quinary 240330344210
6 Senary 21412433050
8 Octal 1016747526
10 Decimal 138137430
12 Duodecimal 3a318786
16 Hexadecimal 83bcf56
20 Vigesimal 23373ba
36 Base36 2a8riu

Cryptographic Hash Functions

md5 8bd6ab80094a112aff0f6fefdb2f24c6
sha1 f490586dda1880846a0629ed5139157fb11ce42d
sha256 cddcc56777d8d0cc731941ce5ff431a21bc02f5181fe0fa14cf5b8235706e80a
sha512 0b21ee37ffe789dbfcf9064aa22c5c4f9cee1ff16b2c56883b1f3fddcdb7d43ab24f6a56e30a514e926dacbf0594605d5fc8eb63b67dfc2edc0f8a97cb4af500
ripemd-160 029b543cbd939446995b23411a8c0eef41a6d3a6

138137430 as geometric shapes

Circle

Radius = n
Diameter 276274860
Circumference 867943070.54755
Area 5.9947712575874E+16

Sphere

Radius = n
Volume 1.1041363932813E+25
Surface area 2.3979085030349E+17
Circumference 867943070.54755

Square

Length = n
Perimeter 552549720
Area 19081949567004900
Diagonal 195355826.97736

Cube

Length = n
Surface area 114491697402029400
Volume 2.6359314725757E+24
Space diagonal 239261047.18699

Equilateral Triangle

Length = n
Perimeter 414412290
Area 8.2627265393799E+15
Altitude 119630523.59349

Triangular Pyramid

Length = n
Surface area 8.2627265393799E+15
Volume 3.1064750316688E+23
Height 65118608.992455