231669148 (number)

231669148 is an even 9-digits composite number following 231669147 and preceding 231669149. In scientific notation, it is written as 2.31669148 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 113648912 positive integers (up to 231669148) that are relatively prime to 231669148.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred sixty-nine thousand one hundred forty-eight

Notation

Scientific notation 2.31669148 × 10^8
Engineering notation 2.31669148 × 10^6

Prime Factorization of 231669148

Prime Factorization 2 × 2 × 53 × 1092779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 115834574
Product of the distinct prime numbers

The prime factorization of 231669148 is 2 × 2 × 53 × 1092779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 96, 45, 446, 389, 880, 1115, 34265, 37172, 27035, 222497, 9039162, 9363035, 84099461, 53779015, 685756563, 151769200, 7155630000, 5367085199

Basic calculations (n = 231669148)

Multiplication

n×y
n×2 463338296
n×3 695007444
n×4 926676592
n×5 1158345740

Division

n÷y
n÷2 115834574
n÷3 77223049.333333
n÷3 57917287
n÷5 46333829.6

Exponentiation

ny
n2 53670594135045904
n3 1.243382081592E+25
n4 2.8805326748088E+33
n5 6.6733055055912E+41

Nth Root

y√n
2√n 15220.681587892
3√n 614.17113360077
4√n 123.37212646255
5√n 47.094874107896

Divisors of 231669148

1, 2, 4, 53, 106, 212, 1092779, 2185558, 4371116, 57917287, 115834574, 231669148

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231669147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231669148 can be divided by 12 positive divisors. The sum of these divisors (counting 231669148) is 1, the average is 0.083333333333333.

Base conversion 231669148

Base System Value
2 Binary 1101110011101111110110011100
3 Ternary 121010221000022211
4 Quaternary 31303233312130
5 Quinary 433301403043
6 Senary 34553250204
8 Octal 1563576634
10 Decimal 231669148
12 Duodecimal 65703964
16 Hexadecimal dcefd9c
20 Vigesimal 3c7ich8
36 Base36 3txh24

Cryptographic Hash Functions

md5 1e54d2c73384f85b262ddf59a94498c3
sha1 d850088c809c91ce269271d81d201914b824ac58
sha256 159a18c78e67eea5dc78d4b874be90e5a35aca4a11362338b9aa30757e378d5b
sha512 b42d1a66e5a458fb34eed6f3dded2b09784969140736e7babce6a7123d76b0c75ad95d11568ba416b3683ab38bcda67172d2fca394e0e27463eeb1d942a9783b
ripemd-160 c69b39083cb1f540472ff8f8360d1f5cf4d5156b

231669148 as geometric shapes

Circle

Radius = n
Diameter 463338296
Circumference 1455620186.8404
Area 1.6861114424846E+17

Sphere

Radius = n
Volume 5.2082666841794E+25
Surface area 6.7444457699384E+17
Circumference 1455620186.8404

Square

Length = n
Perimeter 926676592
Area 53670594135045904
Diagonal 327629651.08502

Cube

Length = n
Surface area 322023564810275424
Volume 1.243382081592E+25
Space diagonal 401262734.88219

Equilateral Triangle

Length = n
Perimeter 695007444
Area 2.3240048978577E+16
Altitude 200631367.4411

Triangular Pyramid

Length = n
Surface area 2.3240048978577E+16
Volume 1.4653398358326E+24
Height 109209883.69501