238889149 (number)

238889149 is an odd 9-digits prime number following 238889148 and preceding 238889150. In scientific notation, it is written as 2.38889149 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 238889148 positive integers (up to 238889149) that are relatively prime to 238889149.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million eight hundred eighty-nine thousand one hundred forty-nine

Notation

Scientific notation 2.38889149 × 10^8
Engineering notation 2.38889149 × 10^6

Prime Factorization of 238889149

Prime Factorization 238889149

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 238889149
Product of the distinct prime numbers

The prime factorization of 238889149 is 238889149. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 4, 33, 69, 744, 669, 1809, 5508, 52020, 51583, 444556, 157935, 4800316, 4756195, 4105049, 8481174, 690704604, 623160999, 6406929007, 1898075572

Basic calculations (n = 238889149)

Multiplication

n×y
n×2 477778298
n×3 716667447
n×4 955556596
n×5 1194445745

Division

n÷y
n÷2 119444574.5
n÷3 79629716.333333
n÷3 59722287.25
n÷5 47777829.8

Exponentiation

ny
n2 57068025509944201
n3 1.3632932049181E+25
n4 3.2567595356036E+33
n5 7.7800451395799E+41

Nth Root

y√n
2√n 15456.039240375
3√n 620.48622022395
4√n 124.32231996056
5√n 47.384825395842

Divisors of 238889149

1, 238889149

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 238889150
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 119444575
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15456.039272724
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999916279
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238889149 can be divided by 2 positive divisors. The sum of these divisors (counting 238889149) is 238889150, the average is 119444575.

Base conversion 238889149

Base System Value
2 Binary 1110001111010010100010111101
3 Ternary 121122111211022021
4 Quaternary 32033102202331
5 Quinary 442123423044
6 Senary 35412120141
8 Octal 1617224275
10 Decimal 238889149
12 Duodecimal 68006051
16 Hexadecimal e3d28bd
20 Vigesimal 3ed12h9
36 Base36 3y881p

Cryptographic Hash Functions

md5 4e78064d471ada5e4f580dfcdad8d02a
sha1 3210cfda2f73ff63c47b81358e351c1fa013efea
sha256 b61859e03ad660513a8178f7161c9425c1e34f7e38efe009e09a894d5df95ec5
sha512 a02471495204bb4c3aeec61873938273dd58ae0442d45895ea6701f7c0c5d7160d8fd8da0aca77ee313554dcb28760750c009b931263f299e42fe01da2f42a62
ripemd-160 eabc5fc940a93e828ed73344e2bef3be29eddb2c

238889149 as geometric shapes

Circle

Radius = n
Diameter 477778298
Circumference 1500984791.0414
Area 1.7928448969692E+17

Sphere

Radius = n
Volume 5.7105492230127E+25
Surface area 7.1713795878766E+17
Circumference 1500984791.0414

Square

Length = n
Perimeter 955556596
Area 57068025509944201
Diagonal 337840274.41957

Cube

Length = n
Surface area 342408153059665206
Volume 1.3632932049181E+25
Space diagonal 413768143.44489

Equilateral Triangle

Length = n
Perimeter 716667447
Area 2.4711179917715E+16
Altitude 206884071.72245

Triangular Pyramid

Length = n
Surface area 2.4711179917715E+16
Volume 1.6066564499052E+24
Height 112613424.80652