138506670 (number)

138506670 is an even 9-digits composite number following 138506669 and preceding 138506671. In scientific notation, it is written as 1.38506670 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 36935088 positive integers (up to 138506670) that are relatively prime to 138506670.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred six thousand six hundred seventy

Notation

Scientific notation 1.38506670 × 10^8
Engineering notation 1.38506670 × 10^6

Prime Factorization of 138506670

Prime Factorization 2 × 5 × 9 × 1538963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138506670
Product of the distinct prime numbers

The prime factorization of 138506670 is 2 × 5 × 9 × 1538963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 41, 82, 386, 225, 9846, 5564, 51671, 3544, 466509, 551054, 6658589, 6804976, 22509330, 84108107, 48356080, 389048485, 2191798819, 3308408552

Basic calculations (n = 138506670)

Multiplication

n×y
n×2 277013340
n×3 415520010
n×4 554026680
n×5 692533350

Division

n÷y
n÷2 69253335
n÷3 46168890
n÷3 34626667.5
n÷5 27701334

Exponentiation

ny
n2 19184097634488900
n3 2.6571254803079E+24
n4 3.680296020496E+32
n5 5.0974554641316E+40

Nth Root

y√n
2√n 11768.885673674
3√n 517.3965906938
4√n 108.4844950842
5√n 42.490724636105

Divisors of 138506670

1, 2, 5, 9, 10, 18, 45, 90, 1538963, 3077926, 7694815, 13850667, 15389630, 27701334, 69253335, 138506670

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 -138506669
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 138506670 can be divided by 16 positive divisors. The sum of these divisors (counting 138506670) is 1, the average is 0.0625.

Base conversion 138506670

Base System Value
2 Binary 1000010000010111000110101110
3 Ternary 100122121212102200
4 Quaternary 20100113012232
5 Quinary 240424203140
6 Senary 21424402330
8 Octal 1020270656
10 Decimal 138506670
12 Duodecimal 3a4763a6
16 Hexadecimal 84171ae
20 Vigesimal 235d6da
36 Base36 2agofi

Cryptographic Hash Functions

md5 b91ecbaf805194a045c7a9897619dc63
sha1 2c5f111baa936bf59aa5f2f842c9d630b9f37fc2
sha256 dbfba1e32e6df8acf69dbbff868f43c458df776c9e0a717eeecf51162c9b8989
sha512 7863aedcc392393e8d73f5fc156fad752155992c07700c632e729da898d0b22713879c9a274da8548051d9e31cf0fbf3e01fc619b86d8f3a5132e435c53bba93
ripemd-160 e52551f39a158321a05ae70f3a33f773029a1e4a

138506670 as geometric shapes

Circle

Radius = n
Diameter 277013340
Circumference 870263073.89037
Area 6.026862019426E+16

Sphere

Radius = n
Volume 1.1130141184802E+25
Surface area 2.4107448077704E+17
Circumference 870263073.89037

Square

Length = n
Perimeter 554026680
Area 19184097634488900
Diagonal 195878011.19313

Cube

Length = n
Surface area 115104585806933400
Volume 2.6571254803079E+24
Space diagonal 239900589.62718

Equilateral Triangle

Length = n
Perimeter 415520010
Area 8.3069579500742E+15
Altitude 119950294.81359

Triangular Pyramid

Length = n
Surface area 8.3069579500742E+15
Volume 3.1314524093155E+23
Height 65292670.397712