1538081 (number)

1538081 is an odd 7-digits prime number following 1538080 and preceding 1538082. In scientific notation, it is written as 1.538081 × 10^6. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 1538080 positive integers (up to 1538081) that are relatively prime to 1538081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.538081 × 10^6
Engineering notation 1.538081 × 10^6

Prime Factorization of 1538081

Prime Factorization 1538081

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1538081
Product of the distinct prime numbers

The prime factorization of 1538081 is 1538081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 69, 23, 188, 430, 4644, 3399, 48675, 75876, 947052, 383170, 7554244, 5792827, 20112016, 45026716, 836555502, 34047709, 4200815578, 5525788679

Basic calculations (n = 1538081)

Multiplication

n×y
n×2 3076162
n×3 4614243
n×4 6152324
n×5 7690405

Division

n÷y
n÷2 769040.5
n÷3 512693.66666667
n÷3 384520.25
n÷5 307616.2

Exponentiation

ny
n2 2365693162561
n3 3638627705164985441
n4 5.5965041393879E+24
n5 8.6078766832138E+30

Nth Root

y√n
2√n 1240.193936447
3√n 115.43204838433
4√n 35.216387328161
5√n 17.274116389737

Divisors of 1538081

1, 1538081

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1538082
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 769041
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1240.1943396097
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999986996792
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1538081 can be divided by 2 positive divisors. The sum of these divisors (counting 1538081) is 1538082, the average is 769041.

Base conversion 1538081

Base System Value
2 Binary 101110111100000100001
3 Ternary 2220010211222
4 Quaternary 11313200201
5 Quinary 343204311
6 Senary 52544425
8 Octal 5674041
10 Decimal 1538081
12 Duodecimal 622115
16 Hexadecimal 177821
20 Vigesimal 9c541
36 Base36 wysh

Cryptographic Hash Functions

md5 68dcec4b53b993a0b5466c585d66ff1e
sha1 2386239e89fb36d9981d9c45babcbf4443292133
sha256 37e03cdde949a4b11a71588f76f797c2f2466bf23a97c180ef4b6b824e4ed55b
sha512 c8d4a9b6a97f3a906afa003d1f54775162a05dc8d5d8ff5bc8f627f6194041a36bc37043bdb0ef8391a5f2fcd8f6dd9521e9c48a208e4c98b5c36327cd29cf94
ripemd-160 0b511b8d2236d9247c73ffc9c00a8822ae743256

1538081 as geometric shapes

Circle

Radius = n
Diameter 3076162
Circumference 9664047.9404521
Area 7432044260149.2

Sphere

Radius = n
Volume 1.5241448090259E+19
Surface area 29728177040597
Circumference 9664047.9404521

Square

Length = n
Perimeter 6152324
Area 2365693162561
Diagonal 2175175.0102284

Cube

Length = n
Surface area 14194158975366
Volume 3638627705164985441
Space diagonal 2664034.4381563

Equilateral Triangle

Length = n
Perimeter 4614243
Area 1024375188168.5
Altitude 1332017.2190782

Triangular Pyramid

Length = n
Surface area 1024375188168.5
Volume 4.2881638742257E+17
Height 725058.33674279