361242538 (number)

361242538 is an even 9-digits composite number following 361242537 and preceding 361242539. In scientific notation, it is written as 3.61242538 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 180621268 positive integers (up to 361242538) that are relatively prime to 361242538.

Interesting facts

Basic properties

Name

Name three hundred sixty-one million two hundred forty-two thousand five hundred thirty-eight

Notation

Scientific notation 3.61242538 × 10^8
Engineering notation 3.61242538 × 10^6

Prime Factorization of 361242538

Prime Factorization 2 × 180621269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 361242538
Product of the distinct prime numbers

The prime factorization of 361242538 is 2 × 180621269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 6, 95, 18, 854, 8047, 8573, 84663, 70577, 273891, 485068, 7390478, 4466355, 52376133, 29260460, 190806462, 44644895, 7124819364, 8378205850

Basic calculations (n = 361242538)

Multiplication

n×y
n×2 722485076
n×3 1083727614
n×4 1444970152
n×5 1806212690

Division

n÷y
n÷2 180621269
n÷3 120414179.33333
n÷3 90310634.5
n÷5 72248507.6

Exponentiation

ny
n2 130496171260681444
n3 4.7140768105491E+25
n4 1.7029250713697E+34
n5 6.1516897480543E+42

Nth Root

y√n
2√n 19006.381507273
3√n 712.19616091789
4√n 137.86363373737
5√n 51.470664716684

Divisors of 361242538

1, 2, 180621269, 361242538

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -361242537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 361242538 can be divided by 4 positive divisors. The sum of these divisors (counting 361242538) is 1, the average is 0.25.

Base conversion 361242538

Base System Value
2 Binary 10101100010000001111110101010
3 Ternary 221011202000121021
4 Quaternary 111202001332222
5 Quinary 1214434230123
6 Senary 55502403054
8 Octal 2542017652
10 Decimal 361242538
12 Duodecimal a0b9048a
16 Hexadecimal 15881faa
20 Vigesimal 5chf66i
36 Base36 5z2oiy

Cryptographic Hash Functions

md5 4efd977d9c43fc3de3751a604da09c64
sha1 72b6408600b3778b18d3ad444ef70fc26b1dbf3e
sha256 063a6a8db06d3b99157605807664e49caf2d2e142876c0cee0cb07805594ab5e
sha512 f33c640db327a42b883e03a52e542298e0aa4261cc4957575c4374bb807ac12d148082fc1421b32a08b379041647091ef524a83911d5a072aded1f70f20a2fd0
ripemd-160 b2f3d914025cae995ae70ffd113bffca88e8a9a4

361242538 as geometric shapes

Circle

Radius = n
Diameter 722485076
Circumference 2269753807.0899
Area 4.0996581295415E+17

Sphere

Radius = n
Volume 1.9746278768639E+26
Surface area 1.6398632518166E+18
Circumference 2269753807.0899

Square

Length = n
Perimeter 1444970152
Area 130496171260681444
Diagonal 510874096.54568

Cube

Length = n
Surface area 782977027564088664
Volume 4.7140768105491E+25
Space diagonal 625690429.67113

Equilateral Triangle

Length = n
Perimeter 1083727614
Area 5.6506499704177E+16
Altitude 312845214.83557

Triangular Pyramid

Length = n
Surface area 5.6506499704177E+16
Volume 5.5555927996226E+24
Height 170291365.51523