138515061 (number)

138515061 is an odd 9-digits composite number following 138515060 and preceding 138515062. In scientific notation, it is written as 1.38515061 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 90478080 positive integers (up to 138515061) that are relatively prime to 138515061.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred fifteen thousand sixty-one

Notation

Scientific notation 1.38515061 × 10^8
Engineering notation 1.38515061 × 10^6

Prime Factorization of 138515061

Prime Factorization 339 × 89 × 4591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138515061
Product of the distinct prime numbers

The prime factorization of 138515061 is 339 × 89 × 4591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 85, 4, 725, 417, 2210, 8639, 2970, 66794, 149802, 665807, 7895906, 2613985, 49613926, 37947650, 324708766, 977109527, 4385792549, 9704696242

Basic calculations (n = 138515061)

Multiplication

n×y
n×2 277030122
n×3 415545183
n×4 554060244
n×5 692575305

Division

n÷y
n÷2 69257530.5
n÷3 46171687
n÷3 34628765.25
n÷5 27703012.2

Exponentiation

ny
n2 19186422123833721
n3 2.6576084308546E+24
n4 3.6811879391394E+32
n5 5.0989997194235E+40

Nth Root

y√n
2√n 11769.24215912
3√n 517.40703877576
4√n 108.48613809662
5√n 42.491239457566

Divisors of 138515061

1, 89, 339, 4591, 30171, 408599, 1556349, 138515061

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138515060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138515061 can be divided by 8 positive divisors. The sum of these divisors (counting 138515061) is 1, the average is 0.125.

Base conversion 138515061

Base System Value
2 Binary 1000010000011001001001110101
3 Ternary 100122122021221110
4 Quaternary 20100121021311
5 Quinary 240424440221
6 Senary 21424505233
8 Octal 1020311165
10 Decimal 138515061
12 Duodecimal 3a47b219
16 Hexadecimal 8419275
20 Vigesimal 235e7d1
36 Base36 2aguwl

Cryptographic Hash Functions

md5 894d2fa0d3a1ffd9db6cbbf0bcb0bdea
sha1 305e7d001f4539d6a76c13866aa84baca0f0c963
sha256 9c63be3dd29f69161919f209745e20a116ca5c1b0e14b66fdb6c771ed8bb4c31
sha512 74d287b33f43410011cb0a5cf071c49821140a3773ee01ab764ce02c21112343943be4b2b3f3e4d3d9bdaaf9d3f0e546d9e2fcadd9f469b015a69fba93e14327
ripemd-160 1873b3614214645e1ab23511c48ecfcf76d9e752

138515061 as geometric shapes

Circle

Radius = n
Diameter 277030122
Circumference 870315796.09828
Area 6.0275922792909E+16

Sphere

Radius = n
Volume 1.1132164163321E+25
Surface area 2.4110369117163E+17
Circumference 870315796.09828

Square

Length = n
Perimeter 554060244
Area 19186422123833721
Diagonal 195889877.85914

Cube

Length = n
Surface area 115118532743002326
Volume 2.6576084308546E+24
Space diagonal 239915123.2655

Equilateral Triangle

Length = n
Perimeter 415545183
Area 8.3079644834859E+15
Altitude 119957561.63275

Triangular Pyramid

Length = n
Surface area 8.3079644834859E+15
Volume 3.132021571993E+23
Height 65296625.953046