138613615 (number)

138613615 is an odd 9-digits composite number following 138613614 and preceding 138613616. In scientific notation, it is written as 1.38613615 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 94738176 positive integers (up to 138613615) that are relatively prime to 138613615.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred thirteen thousand six hundred fifteen

Notation

Scientific notation 1.38613615 × 10^8
Engineering notation 1.38613615 × 10^6

Prime Factorization of 138613615

Prime Factorization 5 × 7 × 313 × 12653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138613615
Product of the distinct prime numbers

The prime factorization of 138613615 is 5 × 7 × 313 × 12653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 51, 90, 621, 565, 4223, 3200, 21979, 85398, 87059, 411295, 3022522, 7036637, 34610742, 80661445, 804635313, 464462564, 6064745919, 2161470461

Basic calculations (n = 138613615)

Multiplication

n×y
n×2 277227230
n×3 415840845
n×4 554454460
n×5 693068075

Division

n÷y
n÷2 69306807.5
n÷3 46204538.333333
n÷3 34653403.75
n÷5 27722723

Exponentiation

ny
n2 19213734263368225
n3 2.6632851638948E+24
n4 3.6916758434333E+32
n5 5.1171653406646E+40

Nth Root

y√n
2√n 11773.428345219
3√n 517.52972205154
4√n 108.50543002642
5√n 42.49728427359

Divisors of 138613615

1, 5, 7, 35, 313, 1565, 2191, 10955, 12653, 63265, 88571, 442855, 3960389, 19801945, 27722723, 138613615

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 -138613614
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 138613615 can be divided by 16 positive divisors. The sum of these divisors (counting 138613615) is 1, the average is 0.0625.

Base conversion 138613615

Base System Value
2 Binary 1000010000110001001101101111
3 Ternary 100122211022010121
4 Quaternary 20100301031233
5 Quinary 240441113430
6 Senary 21430545411
8 Octal 1020611557
10 Decimal 138613615
12 Duodecimal 3a508267
16 Hexadecimal 843136f
20 Vigesimal 2366e0f
36 Base36 2aiyy7

Cryptographic Hash Functions

md5 329a4f1a9f072bf0c781e205d962a9cc
sha1 ff7595fd29666f3ba0d51a709c0a69b03f557121
sha256 df414ab952307c90ee6ba8bece3e1b98fed66d4dc22b0b405355e0d0fbe4ceea
sha512 32327f48450de1ef6fb6f34d96f625449a40577c18e70e06af550fcf2d40d6bac680a87bdd5bfbc3f3ca283e3620a8275e2f6cfa824496c603fd12b29df66a12
ripemd-160 8463d446a5f37859bcce6f9db2cea0f611e62760

138613615 as geometric shapes

Circle

Radius = n
Diameter 277227230
Circumference 870935029.14305
Area 6.0361726409824E+16

Sphere

Radius = n
Volume 1.1155942807076E+25
Surface area 2.414469056393E+17
Circumference 870935029.14305

Square

Length = n
Perimeter 554454460
Area 19213734263368225
Diagonal 196029254.26256

Cube

Length = n
Surface area 115282405580209350
Volume 2.6632851638948E+24
Space diagonal 240085823.80079

Equilateral Triangle

Length = n
Perimeter 415840845
Area 8.3197909868202E+15
Altitude 120042911.9004

Triangular Pyramid

Length = n
Surface area 8.3197909868202E+15
Volume 3.1387116660393E+23
Height 65343084.754188