138508737 (number)

138508737 is an odd 9-digits composite number following 138508736 and preceding 138508738. In scientific notation, it is written as 1.38508737 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 88197120 positive integers (up to 138508737) that are relatively prime to 138508737.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38508737 × 10^8
Engineering notation 1.38508737 × 10^6

Prime Factorization of 138508737

Prime Factorization 3 × 23 × 1153 × 1741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138508737
Product of the distinct prime numbers

The prime factorization of 138508737 is 3 × 23 × 1153 × 1741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 35, 56, 160, 347, 1158, 126, 33075, 81715, 169984, 75020, 2028820, 9937044, 29039434, 99558009, 858331535, 660048940, 9215516393, 6151446243

Basic calculations (n = 138508737)

Multiplication

n×y
n×2 277017474
n×3 415526211
n×4 554034948
n×5 692543685

Division

n÷y
n÷2 69254368.5
n÷3 46169579
n÷3 34627184.25
n÷5 27701747.4

Exponentiation

ny
n2 19184670225335169
n3 2.6572444426727E+24
n4 3.6805157165486E+32
n5 5.097835834078E+40

Nth Root

y√n
2√n 11768.973489646
3√n 517.39916446499
4√n 108.48489982318
5√n 42.490851457151

Divisors of 138508737

1, 3, 23, 69, 1153, 1741, 3459, 5223, 26519, 40043, 79557, 120129, 2007373, 6022119, 46169579, 138508737

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 -138508736
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 138508737 can be divided by 16 positive divisors. The sum of these divisors (counting 138508737) is 1, the average is 0.0625.

Base conversion 138508737

Base System Value
2 Binary 1000010000010111100111000001
3 Ternary 100122121222021020
4 Quaternary 20100113213001
5 Quinary 240424234422
6 Senary 21424420053
8 Octal 1020274701
10 Decimal 138508737
12 Duodecimal 3a477629
16 Hexadecimal 84179c1
20 Vigesimal 235dbgh
36 Base36 2agq0x

Cryptographic Hash Functions

md5 6ae01fc7a5b5d80284babfc25ea38db8
sha1 d1f0b1ec5f224ba4824a236c2a08193fc7b4a461
sha256 8bee4470f6396c81f491269e58ee05848b643a70e9547de63e49f7c1bea89637
sha512 80f5cc268cd1f4b98cf63dfe94bdf2419fc178b3e173e858b20cdd77d6e0cb58b157e8c2fe20060d497ad465fda29304bd28990fc242f195d12ba5bcc1e502ed
ripemd-160 9d10595e478c4a00842a1273c9036acb7bf4f2ea

138508737 as geometric shapes

Circle

Radius = n
Diameter 277017474
Circumference 870276061.2344
Area 6.0270419041456E+16

Sphere

Radius = n
Volume 1.113063949319E+25
Surface area 2.4108167616582E+17
Circumference 870276061.2344

Square

Length = n
Perimeter 554034948
Area 19184670225335169
Diagonal 195880934.37257

Cube

Length = n
Surface area 115108021352011014
Volume 2.6572444426727E+24
Space diagonal 239904169.7762

Equilateral Triangle

Length = n
Perimeter 415526211
Area 8.3072058891836E+15
Altitude 119952084.8881

Triangular Pyramid

Length = n
Surface area 8.3072058891836E+15
Volume 3.1315926078069E+23
Height 65293644.790856