31794380 (number)

31794380 is an even 8-digits composite number following 31794379 and preceding 31794381. In scientific notation, it is written as 3.1794380 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 12717744 positive integers (up to 31794380) that are relatively prime to 31794380.

Interesting facts

Basic properties

Name

Name thirty-one million seven hundred ninety-four thousand three hundred eighty

Notation

Scientific notation 3.1794380 × 10^7
Engineering notation 3.1794380 × 10^6

Prime Factorization of 31794380

Prime Factorization 2 × 2 × 5 × 1589719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15897190
Product of the distinct prime numbers

The prime factorization of 31794380 is 2 × 2 × 5 × 1589719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 1, 87, 42, 321, 1150, 9263, 90504, 37044, 377179, 365612, 5897129, 4201813, 34045305, 35751383, 683144362, 703777033, 666209814, 9895086056

Basic calculations (n = 31794380)

Multiplication

n×y
n×2 63588760
n×3 95383140
n×4 127177520
n×5 158971900

Division

n÷y
n÷2 15897190
n÷3 10598126.666667
n÷3 7948595
n÷5 6358876

Exponentiation

ny
n2 1010882599584400
n3 3.2140385506574E+22
n4 1.0218836301425E+30
n5 3.2490156452531E+37

Nth Root

y√n
2√n 5638.6505477818
3√n 316.79874576502
4√n 75.090948507672
5√n 31.65702302548

Divisors of 31794380

1, 2, 4, 5, 10, 20, 1589719, 3179438, 6358876, 7948595, 15897190, 31794380

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 -31794379
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 31794380 can be divided by 12 positive divisors. The sum of these divisors (counting 31794380) is 1, the average is 0.083333333333333.

Base conversion 31794380

Base System Value
2 Binary 1111001010010010011001100
3 Ternary 2012211022200122
4 Quaternary 1321102103030
5 Quinary 31114410010
6 Senary 3053244112
8 Octal 171222314
10 Decimal 31794380
12 Duodecimal a793638
16 Hexadecimal 1e524cc
20 Vigesimal 9ie5j0
36 Base36 ixgp8

Cryptographic Hash Functions

md5 5ef573581229c2c308aa633509c199e7
sha1 abb15b0aa9d16607f049970cc9660b2fba837815
sha256 9dbd4d4e5d37d194f19c65505a6e248cdd8edc0605e98b85b54e0b6d0a3c51d0
sha512 57477a40017875977269885e9dda1b8778a995365efbd3f77b05f21c721793deec66f38560cecabe565837a302dbc909f0071ad8956b609fc4b7c64025e65976
ripemd-160 6d3339dfbd324bfff12ed41249e878e465a00084

31794380 as geometric shapes

Circle

Radius = n
Diameter 63588760
Circumference 199769981.26688
Area 3.1757813484961E+15

Sphere

Radius = n
Volume 1.34629331988E+23
Surface area 1.2703125393984E+16
Circumference 199769981.26688

Square

Length = n
Perimeter 127177520
Area 1010882599584400
Diagonal 44964043.403244

Cube

Length = n
Surface area 6065295597506400
Volume 3.2140385506574E+22
Space diagonal 55069481.555152

Equilateral Triangle

Length = n
Perimeter 95383140
Area 4.3772500574187E+14
Altitude 27534740.777576

Triangular Pyramid

Length = n
Surface area 4.3772500574187E+14
Volume 3.7877807569414E+21
Height 14988014.467748