31744468 (number)

31744468 is an even 8-digits composite number following 31744467 and preceding 31744469. In scientific notation, it is written as 3.1744468 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 13604760 positive integers (up to 31744468) that are relatively prime to 31744468.

Interesting facts

Basic properties

Name

Name thirty-one million seven hundred forty-four thousand four hundred sixty-eight

Notation

Scientific notation 3.1744468 × 10^7
Engineering notation 3.1744468 × 10^6

Prime Factorization of 31744468

Prime Factorization 2 × 2 × 7 × 1133731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15872234
Product of the distinct prime numbers

The prime factorization of 31744468 is 2 × 2 × 7 × 1133731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 99, 36, 638, 681, 6590, 1890, 75223, 51446, 611948, 366551, 6391533, 7612817, 7920074, 9820591, 779206090, 79764522, 9272125726, 2075770667

Basic calculations (n = 31744468)

Multiplication

n×y
n×2 63488936
n×3 95233404
n×4 126977872
n×5 158722340

Division

n÷y
n÷2 15872234
n÷3 10581489.333333
n÷3 7936117
n÷5 6348893.6

Exponentiation

ny
n2 1007711248603024
n3 3.1989257484519E+22
n4 1.0154819605611E+30
n5 3.2235934601608E+37

Nth Root

y√n
2√n 5634.2229277869
3√n 316.63288479272
4√n 75.061461002214
5√n 31.647077503995

Divisors of 31744468

1, 2, 4, 7, 14, 28, 1133731, 2267462, 4534924, 7936117, 15872234, 31744468

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 -31744467
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 31744468 can be divided by 12 positive divisors. The sum of these divisors (counting 31744468) is 1, the average is 0.083333333333333.

Base conversion 31744468

Base System Value
2 Binary 1111001000110000111010100
3 Ternary 2012201210020001
4 Quaternary 1321012013110
5 Quinary 31111310333
6 Senary 3052221044
8 Octal 171060724
10 Decimal 31744468
12 Duodecimal a76a784
16 Hexadecimal 1e461d4
20 Vigesimal 9i8138
36 Base36 iwe6s

Cryptographic Hash Functions

md5 e28955107e61d88191268ee1de8fe845
sha1 4370a41f96c390fd092d26d59826b286b9dc2b03
sha256 e4260dd12aefbe9f96dd286a29cf335270f258f02a0dd352c06147da99632b2f
sha512 e753978b4569c806455c30bd6d182d9a2adc6c874cba923190266517bbf5b997757653e2fa6232c298d2c779441311e7d8738fb36e7a53af227865d8b7457f25
ripemd-160 c5b0a79348a258e291c824809dfda4d0d102efcb

31744468 as geometric shapes

Circle

Radius = n
Diameter 63488936
Circumference 199456374.92183
Area 3.1658182555511E+15

Sphere

Radius = n
Volume 1.3399628840954E+23
Surface area 1.2663273022204E+16
Circumference 199456374.92183

Square

Length = n
Perimeter 126977872
Area 1007711248603024
Diagonal 44893457.175919

Cube

Length = n
Surface area 6046267491618144
Volume 3.1989257484519E+22
Space diagonal 54983031.435244

Equilateral Triangle

Length = n
Perimeter 95233404
Area 4.3635177048478E+14
Altitude 27491515.717622

Triangular Pyramid

Length = n
Surface area 4.3635177048478E+14
Volume 3.7699701487376E+21
Height 14964485.725306