138147025 (number)

138147025 is an odd 9-digits composite number following 138147024 and preceding 138147026. In scientific notation, it is written as 1.38147025 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 107072640 positive integers (up to 138147025) that are relatively prime to 138147025.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38147025 × 10^8
Engineering notation 1.38147025 × 10^6

Prime Factorization of 138147025

Prime Factorization 1475 × 73 × 1283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138147025
Product of the distinct prime numbers

The prime factorization of 138147025 is 1475 × 73 × 1283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 10, 12, 861, 451, 7918, 1115, 61258, 88480, 951511, 860190, 2026411, 214560, 61297152, 54217649, 226228994, 841744449, 9271777578, 2877847511

Basic calculations (n = 138147025)

Multiplication

n×y
n×2 276294050
n×3 414441075
n×4 552588100
n×5 690735125

Division

n÷y
n÷2 69073512.5
n÷3 46049008.333333
n÷3 34536756.25
n÷5 27629405

Exponentiation

ny
n2 19084600516350625
n3 2.6364807846473E+24
n4 3.6422197686869E+32
n5 5.0316182544028E+40

Nth Root

y√n
2√n 11753.596258167
3√n 516.94838030166
4√n 108.41400397627
5√n 42.468635485556

Divisors of 138147025

1, 73, 1283, 1475, 93659, 107675, 1892425, 138147025

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 -138147024
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 138147025 can be divided by 8 positive divisors. The sum of these divisors (counting 138147025) is 1, the average is 0.125.

Base conversion 138147025

Base System Value
2 Binary 1000001110111111010011010001
3 Ternary 100121221121002111
4 Quaternary 20032333103101
5 Quinary 240331201100
6 Senary 21412545321
8 Octal 1016772321
10 Decimal 138147025
12 Duodecimal 3a322241
16 Hexadecimal 83bf4d1
20 Vigesimal 23387b5
36 Base36 2a8yxd

Cryptographic Hash Functions

md5 c2f8f12d8377d9d1eae070ab48430fbf
sha1 4a59de447a9e0ba8e04435160e1d5af2750c6aef
sha256 e3ea823c539fa967c934a78ae6ea0c98961900d92ef7c673296031ba3943cee4
sha512 b2152826689028830756b4f47defee8b1e93b8f549f331c8367fd49664ea51d32130b1276aa42dbcaf8479c8c20cda21c45a2a6285cc242ba238196e3b7489e3
ripemd-160 76fa913009027de287abae256d668c78b38090cc

138147025 as geometric shapes

Circle

Radius = n
Diameter 276294050
Circumference 868003357.71057
Area 5.9956040778863E+16

Sphere

Radius = n
Volume 1.1043664885838E+25
Surface area 2.3982416311545E+17
Circumference 868003357.71057

Square

Length = n
Perimeter 552588100
Area 19084600516350625
Diagonal 195369396.3565

Cube

Length = n
Surface area 114507603098103750
Volume 2.6364807846473E+24
Space diagonal 239277666.21449

Equilateral Triangle

Length = n
Perimeter 414441075
Area 8.2638744341186E+15
Altitude 119638833.10724

Triangular Pyramid

Length = n
Surface area 8.2638744341186E+15
Volume 3.1071224021536E+23
Height 65123132.118832