231361208 (number)

231361208 is an even 9-digits composite number following 231361207 and preceding 231361209. In scientific notation, it is written as 2.31361208 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 106782048 positive integers (up to 231361208) that are relatively prime to 231361208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.31361208 × 10^8
Engineering notation 2.31361208 × 10^6

Prime Factorization of 231361208

Prime Factorization 2 × 2 × 2 × 13 × 2224627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 57840302
Product of the distinct prime numbers

The prime factorization of 231361208 is 2 × 2 × 2 × 13 × 2224627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 62, 75, 176, 80, 3915, 6434, 36464, 67790, 357675, 690658, 6037195, 8387914, 66457184, 50851223, 327513263, 54016984, 9201390223, 6581082043

Basic calculations (n = 231361208)

Multiplication

n×y
n×2 462722416
n×3 694083624
n×4 925444832
n×5 1156806040

Division

n÷y
n÷2 115680604
n÷3 77120402.666667
n÷3 57840302
n÷5 46272241.6

Exponentiation

ny
n2 53528008567219264
n3 1.2384304723946E+25
n4 2.8652477011723E+33
n5 6.6290716936245E+41

Nth Root

y√n
2√n 15210.562382765
3√n 613.8988894397
4√n 123.3311087389
5√n 47.082347526277

Divisors of 231361208

1, 2, 4, 8, 13, 26, 52, 104, 2224627, 4449254, 8898508, 17797016, 28920151, 57840302, 115680604, 231361208

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231361207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231361208 can be divided by 16 positive divisors. The sum of these divisors (counting 231361208) is 1, the average is 0.0625.

Base conversion 231361208

Base System Value
2 Binary 1101110010100100101010111000
3 Ternary 121010100100220122
4 Quaternary 31302210222320
5 Quinary 433212024313
6 Senary 34542512412
8 Octal 1562445270
10 Decimal 231361208
12 Duodecimal 65595708
16 Hexadecimal dca4ab8
20 Vigesimal 3c60308
36 Base36 3tqvg8

Cryptographic Hash Functions

md5 88184ccfdcd225d88ade4c1bdbe16b76
sha1 e816af6642d2e7d38bc6dcaea39747bc5239d14d
sha256 12f91960e51029a657e08056ed449120891005e33c5b20bf9c197442ff45006e
sha512 a054f012e370b6df299aa9025990776b11f6d4404ab518013cfdc1b3fadfc1e0367608daa7b8e3663e94963dcd68c03fecf78e4f3f801c4dac7bb332f0cb3708
ripemd-160 7dac19baf7d38298e8525f629dab4754db1d9e23

231361208 as geometric shapes

Circle

Radius = n
Diameter 462722416
Circumference 1453685342.7569
Area 1.6816319847607E+17

Sphere

Radius = n
Volume 5.1875254320756E+25
Surface area 6.7265279390427E+17
Circumference 1453685342.7569

Square

Length = n
Perimeter 925444832
Area 53528008567219264
Diagonal 327194158.16062

Cube

Length = n
Surface area 321168051403315584
Volume 1.2384304723946E+25
Space diagonal 400729367.15651

Equilateral Triangle

Length = n
Perimeter 694083624
Area 2.3178307616601E+16
Altitude 200364683.57826

Triangular Pyramid

Length = n
Surface area 2.3178307616601E+16
Volume 1.4595043084305E+24
Height 109064719.38687