238214981 (number)

238214981 is an odd 9-digits prime number following 238214980 and preceding 238214982. In scientific notation, it is written as 2.38214981 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 238214980 positive integers (up to 238214981) that are relatively prime to 238214981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38214981 × 10^8
Engineering notation 2.38214981 × 10^6

Prime Factorization of 238214981

Prime Factorization 238214981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 238214981
Product of the distinct prime numbers

The prime factorization of 238214981 is 238214981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 10, 93, 10, 705, 119, 4474, 982, 73701, 59591, 922242, 139881, 9985303, 2498368, 61952171, 46210259, 98972028, 855293484, 6903839126, 7296520677

Basic calculations (n = 238214981)

Multiplication

n×y
n×2 476429962
n×3 714644943
n×4 952859924
n×5 1191074905

Division

n÷y
n÷2 119107490.5
n÷3 79404993.666667
n÷3 59553745.25
n÷5 47642996.2

Exponentiation

ny
n2 56746377172830361
n3 1.3517837160045E+25
n4 3.2201513222411E+33
n5 7.6708828604479E+41

Nth Root

y√n
2√n 15434.214622066
3√n 619.90197982149
4√n 124.23451461678
5√n 47.358050253149

Divisors of 238214981

1, 238214981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 238214982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 119107491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15434.214654462
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999916042
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238214981 can be divided by 2 positive divisors. The sum of these divisors (counting 238214981) is 238214982, the average is 119107491.

Base conversion 238214981

Base System Value
2 Binary 1110001100101101111101000101
3 Ternary 121121020120112002
4 Quaternary 32030231331011
5 Quinary 441440334411
6 Senary 35345435045
8 Octal 1614557505
10 Decimal 238214981
12 Duodecimal 6793ba85
16 Hexadecimal e32df45
20 Vigesimal 3e8gh91
36 Base36 3xtrut

Cryptographic Hash Functions

md5 1a320044e72730d23d0e938293dc03ad
sha1 3836ab947340129ac25c7326c7c0c2201cce2120
sha256 70c5af806068d7af5535739027a19994a672105432b04e8b2e5688a3d0fba4c5
sha512 30bae61257038d046c4cb9527f9cb47101acf27be419587cdb3b6f5b149a6e7ffefd4b41e08e16ec1f650b21c5e626278aa6392b1bef6f4828e5a35e638ef086
ripemd-160 f9070e93a9cfe0d76ddad3460cf29cb0809fa43c

238214981 as geometric shapes

Circle

Radius = n
Diameter 476429962
Circumference 1496748868.5693
Area 1.78274001644E+17

Sphere

Radius = n
Volume 5.6623383885892E+25
Surface area 7.13096006576E+17
Circumference 1496748868.5693

Square

Length = n
Perimeter 952859924
Area 56746377172830361
Diagonal 336886856.89065

Cube

Length = n
Surface area 340478263036982166
Volume 1.3517837160045E+25
Space diagonal 412600450.21605

Equilateral Triangle

Length = n
Perimeter 714644943
Area 2.4571902102202E+16
Altitude 206300225.10803

Triangular Pyramid

Length = n
Surface area 2.4571902102202E+16
Volume 1.5930923871405E+24
Height 112295618.96355