231378436 (number)

231378436 is an even 9-digits composite number following 231378435 and preceding 231378437. In scientific notation, it is written as 2.31378436 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 108066816 positive integers (up to 231378436) that are relatively prime to 231378436.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million three hundred seventy-eight thousand four hundred thirty-six

Notation

Scientific notation 2.31378436 × 10^8
Engineering notation 2.31378436 × 10^6

Prime Factorization of 231378436

Prime Factorization 2 × 2 × 157 × 23 × 193 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 115689218
Product of the distinct prime numbers

The prime factorization of 231378436 is 2 × 2 × 157 × 23 × 193 × 83. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 70, 24, 847, 146, 4920, 287, 9892, 58085, 917756, 267687, 5508414, 2431874, 82707520, 16181777, 207503061, 160584614, 6221851194, 7745547452

Basic calculations (n = 231378436)

Multiplication

n×y
n×2 462756872
n×3 694135308
n×4 925513744
n×5 1156892180

Division

n÷y
n÷2 115689218
n÷3 77126145.333333
n÷3 57844609
n÷5 46275687.2

Exponentiation

ny
n2 53535980645806096
n3 1.2387071471553E+25
n4 2.8661012237081E+33
n5 6.6315401855927E+41

Nth Root

y√n
2√n 15211.12868922
3√n 613.91412677883
4√n 123.33340459591
5√n 47.083048690081

Divisors of 231378436

1, 2, 4, 23, 46, 83, 92, 157, 166, 193, 314, 332, 386, 628, 772, 1909, 3611, 3818, 4439, 7222, 7636, 8878, 13031, 14444, 16019, 17756, 26062, 30301, 32038, 52124, 60602, 64076, 121204, 299713, 368437, 599426, 696923, 736874, 1198852, 1393846, 1473748, 2514983, 2787692, 5029966, 10059932, 57844609, 115689218, 231378436

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231378435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231378436 can be divided by 48 positive divisors. The sum of these divisors (counting 231378436) is 1, the average is 0.020833333333333.

Base conversion 231378436

Base System Value
2 Binary 1101110010101000111000000100
3 Ternary 121010101020112201
4 Quaternary 31302220320010
5 Quinary 433213102221
6 Senary 34543124244
8 Octal 1562507004
10 Decimal 231378436
12 Duodecimal 655a3684
16 Hexadecimal dca8e04
20 Vigesimal 3c6261g
36 Base36 3tr8qs

Cryptographic Hash Functions

md5 d709886bc7ec39d74e26ff79aa43889d
sha1 4511b946d73990560babfb9d05be72fc6381bd62
sha256 2995f1575a2e132a4535ca9d78dfdf0e75ceb636e6a7fdfe7984dcc03df24390
sha512 c2fdd8e7c71850fe739db2ea4d59043b64ec13ec9da61f71e4f63523d37b08db0b78329fdb5536db1030b0b260809a262fa978cf0cc5ae14a48a873bee9be2ee
ripemd-160 23e5b6785823c5e9761f29f611cc8e7428f395e4

231378436 as geometric shapes

Circle

Radius = n
Diameter 462756872
Circumference 1453793589.4734
Area 1.6818824349959E+17

Sphere

Radius = n
Volume 5.188684364603E+25
Surface area 6.7275297399836E+17
Circumference 1453793589.4734

Square

Length = n
Perimeter 925513744
Area 53535980645806096
Diagonal 327218522.23188

Cube

Length = n
Surface area 321215883874836576
Volume 1.2387071471553E+25
Space diagonal 400759206.92782

Equilateral Triangle

Length = n
Perimeter 694135308
Area 2.318175962789E+16
Altitude 200379603.46391

Triangular Pyramid

Length = n
Surface area 2.318175962789E+16
Volume 1.4598303727629E+24
Height 109072840.74396