138835197 (number)

138835197 is an odd 9-digits composite number following 138835196 and preceding 138835198. In scientific notation, it is written as 1.38835197 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 92213640 positive integers (up to 138835197) that are relatively prime to 138835197.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38835197 × 10^8
Engineering notation 1.38835197 × 10^6

Prime Factorization of 138835197

Prime Factorization 3 × 3 × 271 × 56923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 46278399
Product of the distinct prime numbers

The prime factorization of 138835197 is 3 × 3 × 271 × 56923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 47, 55, 531, 629, 3172, 8466, 60951, 78561, 253154, 92160, 3623406, 9350506, 64743698, 4387174, 913901557, 2126118, 8468075221, 2055520102

Basic calculations (n = 138835197)

Multiplication

n×y
n×2 277670394
n×3 416505591
n×4 555340788
n×5 694175985

Division

n÷y
n÷2 69417598.5
n÷3 46278399
n÷3 34708799.25
n÷5 27767039.4

Exponentiation

ny
n2 19275211926028809
n3 2.676077844967E+24
n4 3.7153379479332E+32
n5 5.1581967592289E+40

Nth Root

y√n
2√n 11782.834845656
3√n 517.80534245153
4√n 108.54876713098
5√n 42.510862474831

Divisors of 138835197

1, 3, 9, 271, 813, 2439, 56923, 170769, 512307, 15426133, 46278399, 138835197

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138835196
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138835197 can be divided by 12 positive divisors. The sum of these divisors (counting 138835197) is 1, the average is 0.083333333333333.

Base conversion 138835197

Base System Value
2 Binary 1000010001100111010011111101
3 Ternary 100200020120002100
4 Quaternary 20101213103331
5 Quinary 241020211242
6 Senary 21435415313
8 Octal 1021472375
10 Decimal 138835197
12 Duodecimal 3a5b4539
16 Hexadecimal 84674fd
20 Vigesimal 237e7jh
36 Base36 2anpx9

Cryptographic Hash Functions

md5 72cc20d6e75ffb2a500f44fb213499a1
sha1 7344a25972815a9ef53ee0da66b02e09a6c3a422
sha256 eccc8ba34c959030f73e82a494457f519696da9e9928eda34c9f0d2c3d5a9168
sha512 e0cb2ccf39791add0f98d04739fba4850fc02534e55bec0a322eae7ee8930cebe34411cd23c1a077977ccf2b2cc9ac7eeb4d724aafac52eb15f62921c5c6f6f7
ripemd-160 8add838b58f115b10f11eb5a35f9fac97d15fafb

138835197 as geometric shapes

Circle

Radius = n
Diameter 277670394
Circumference 872327269.90978
Area 6.0554864183198E+16

Sphere

Radius = n
Volume 1.1209528664243E+25
Surface area 2.4221945673279E+17
Circumference 872327269.90978

Square

Length = n
Perimeter 555340788
Area 19275211926028809
Diagonal 196342618.53214

Cube

Length = n
Surface area 115651271556172854
Volume 2.676077844967E+24
Space diagonal 240469615.08283

Equilateral Triangle

Length = n
Perimeter 416505591
Area 8.3464115956349E+15
Altitude 120234807.54142

Triangular Pyramid

Length = n
Surface area 8.3464115956349E+15
Volume 3.1537879852654E+23
Height 65447539.510713