31793944 (number)

31793944 is an even 8-digits composite number following 31793943 and preceding 31793945. In scientific notation, it is written as 3.1793944 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 11805696 positive integers (up to 31793944) that are relatively prime to 31793944.

Interesting facts

Basic properties

Name

Name thirty-one million seven hundred ninety-three thousand nine hundred forty-four

Notation

Scientific notation 3.1793944 × 10^7
Engineering notation 3.1793944 × 10^6

Prime Factorization of 31793944

Prime Factorization 2 × 2 × 2 × 13 × 833 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7948486
Product of the distinct prime numbers

The prime factorization of 31793944 is 2 × 2 × 2 × 13 × 833 × 367. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 23, 67, 367, 232, 3102, 8488, 61828, 82450, 261623, 52256, 9494104, 9308906, 5723426, 22015741, 56237166, 570923969, 604808501, 1443440104

Basic calculations (n = 31793944)

Multiplication

n×y
n×2 63587888
n×3 95381832
n×4 127175776
n×5 158969720

Division

n÷y
n÷2 15896972
n÷3 10597981.333333
n÷3 7948486
n÷5 6358788.8

Exponentiation

ny
n2 1010854875075136
n3 3.2139063290266E+22
n4 1.0218275784632E+30
n5 3.2487928807314E+37

Nth Root

y√n
2√n 5638.6118859166
3√n 316.79729765916
4√n 75.090691073638
5√n 31.656936201722

Divisors of 31793944

1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 833, 1468, 1666, 2936, 3332, 4771, 6664, 9542, 10829, 19084, 21658, 38168, 43316, 86632, 305711, 611422, 1222844, 2445688, 3974243, 7948486, 15896972, 31793944

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31793943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31793944 can be divided by 32 positive divisors. The sum of these divisors (counting 31793944) is 1, the average is 0.03125.

Base conversion 31793944

Base System Value
2 Binary 1111001010010001100011000
3 Ternary 2012211022002111
4 Quaternary 1321102030120
5 Quinary 31114401234
6 Senary 3053242104
8 Octal 171221430
10 Decimal 31793944
12 Duodecimal a793334
16 Hexadecimal 1e52318
20 Vigesimal 9ie4h4
36 Base36 ixgd4

Cryptographic Hash Functions

md5 42a5f47d4319609cd2f89a95dbe92d1c
sha1 6214b8a82987b016d0ae48e05e499f2f0941ca2c
sha256 829a99824489a63603ba40027742c18f38c80967d34be7775389510fb988fad2
sha512 58456ba7f4a2b7f223e903d4f5bd90aa6b36505413428f0d58db9ef6995bf8f74e339e69827b6b2b7c3e8d5c6f7a7dc0bd1856f60e44a97b16f8f3b1206a46aa
ripemd-160 6d164ca4cb58009266a17daa6ccca62cb0c32669

31793944 as geometric shapes

Circle

Radius = n
Diameter 63587888
Circumference 199767241.79809
Area 3.1756942493815E+15

Sphere

Radius = n
Volume 1.3462379350128E+23
Surface area 1.2702776997526E+16
Circumference 199767241.79809

Square

Length = n
Perimeter 127175776
Area 1010854875075136
Diagonal 44963426.806131

Cube

Length = n
Surface area 6065129250450816
Volume 3.2139063290266E+22
Space diagonal 55068726.381

Equilateral Triangle

Length = n
Perimeter 95381832
Area 4.3771300067721E+14
Altitude 27534363.1905

Triangular Pyramid

Length = n
Surface area 4.3771300067721E+14
Volume 3.7876249322551E+21
Height 14987808.935377