31460394 (number)

31460394 is an even 8-digits composite number following 31460393 and preceding 31460395. In scientific notation, it is written as 3.1460394 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 8945712 positive integers (up to 31460394) that are relatively prime to 31460394.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred sixty thousand three hundred ninety-four

Notation

Scientific notation 3.1460394 × 10^7
Engineering notation 3.1460394 × 10^6

Prime Factorization of 31460394

Prime Factorization 2 × 7 × 3 × 223 × 3359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31460394
Product of the distinct prime numbers

The prime factorization of 31460394 is 2 × 7 × 3 × 223 × 3359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 42, 32, 587, 809, 5973, 7126, 3866, 53565, 2499, 34477, 2179523, 6078721, 8187248, 28637741, 10403142, 846846571, 5447475891, 1852568249

Basic calculations (n = 31460394)

Multiplication

n×y
n×2 62920788
n×3 94381182
n×4 125841576
n×5 157301970

Division

n÷y
n÷2 15730197
n÷3 10486798
n÷3 7865098.5
n÷5 6292078.8

Exponentiation

ny
n2 989756390635236
n3 3.1138126013402E+22
n4 9.7961771280329E+29
n5 3.081915921417E+37

Nth Root

y√n
2√n 5608.956587459
3√n 315.68556154485
4√n 74.892967543415
5√n 31.590233168456

Divisors of 31460394

1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 3359, 4683, 6718, 9366, 10077, 20154, 23513, 47026, 70539, 141078, 749057, 1498114, 2247171, 4494342, 5243399, 10486798, 15730197, 31460394

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 -31460393
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 31460394 can be divided by 32 positive divisors. The sum of these divisors (counting 31460394) is 1, the average is 0.03125.

Base conversion 31460394

Base System Value
2 Binary 1111000000000110000101010
3 Ternary 2012012100112210
4 Quaternary 1320000300222
5 Quinary 31023213034
6 Senary 3042145550
8 Octal 170006052
10 Decimal 31460394
12 Duodecimal a6522b6
16 Hexadecimal 1e00c2a
20 Vigesimal 9gcaje
36 Base36 iqazu

Cryptographic Hash Functions

md5 1fb9d55645a94bd8019c254c20efa859
sha1 fcb40eaac11704f14d3eb6f06582836946180aab
sha256 8afcdc870f4bdb302646a9156226dd6164fea1eb3797b23609b89963537b8aea
sha512 e77d04ad2682c972e23c120fbbe5021dcd4da359314870edad6411c5f1fb6beae7dfb362b1001170d4fbad1ca07eaf204832ac5cc0f6fc35c45845f4aadcae09
ripemd-160 a02c83f560454ac1f3bd152882ce140c80838197

31460394 as geometric shapes

Circle

Radius = n
Diameter 62920788
Circumference 197671485.33888
Area 3.1094114056632E+15

Sphere

Radius = n
Volume 1.3043107724034E+23
Surface area 1.2437645622653E+16
Circumference 197671485.33888

Square

Length = n
Perimeter 125841576
Area 989756390635236
Diagonal 44491715.872401

Cube

Length = n
Surface area 5938538343811416
Volume 3.1138126013402E+22
Space diagonal 54491000.834135

Equilateral Triangle

Length = n
Perimeter 94381182
Area 4.2857708892405E+14
Altitude 27245500.417068

Triangular Pyramid

Length = n
Surface area 4.2857708892405E+14
Volume 3.6696633429197E+21
Height 14830571.957467