31504072 (number)

31504072 is an even 8-digits composite number following 31504071 and preceding 31504073. In scientific notation, it is written as 3.1504072 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 15235200 positive integers (up to 31504072) that are relatively prime to 31504072.

Interesting facts

Basic properties

Name

Name thirty-one million five hundred four thousand seventy-two

Notation

Scientific notation 3.1504072 × 10^7
Engineering notation 3.1504072 × 10^6

Prime Factorization of 31504072

Prime Factorization 2 × 2 × 2 × 41 × 139 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7876018
Product of the distinct prime numbers

The prime factorization of 31504072 is 2 × 2 × 2 × 41 × 139 × 691. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 57, 79, 506, 470, 5794, 9511, 96890, 79444, 983385, 84633, 9233240, 5154728, 83638682, 58084644, 922421363, 927762640, 9989899180, 7477185525

Basic calculations (n = 31504072)

Multiplication

n×y
n×2 63008144
n×3 94512216
n×4 126016288
n×5 157520360

Division

n÷y
n÷2 15752036
n÷3 10501357.333333
n÷3 7876018
n÷5 6300814.4

Exponentiation

ny
n2 992506552581184
n3 3.1267997892989E+22
n4 9.8506925691659E+29
n5 3.1033692794887E+37

Nth Root

y√n
2√n 5612.8488310305
3√n 315.83158787651
4√n 74.918948411136
5√n 31.598999953675

Divisors of 31504072

1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 691, 1112, 1382, 2764, 5528, 5699, 11398, 22796, 28331, 45592, 56662, 96049, 113324, 192098, 226648, 384196, 768392, 3938009, 7876018, 15752036, 31504072

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 -31504071
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 31504072 can be divided by 32 positive divisors. The sum of these divisors (counting 31504072) is 1, the average is 0.03125.

Base conversion 31504072

Base System Value
2 Binary 1111000001011011011001000
3 Ternary 2012021120110111
4 Quaternary 1320023123020
5 Quinary 31031112242
6 Senary 3043124104
8 Octal 170133310
10 Decimal 31504072
12 Duodecimal a673634
16 Hexadecimal 1e0b6c8
20 Vigesimal 9gi03c
36 Base36 ir8p4

Cryptographic Hash Functions

md5 b9b1edd4145f101e6e8f57c4766a216a
sha1 9fbb32fe04ecb7dfb9329bd40f03ac11e447541f
sha256 8d117822a6f4e3b7c8976c62eba35e7117c57ac2d400279c45ebc94c856edd66
sha512 c312f34e4fcbdcf725f66b7dde28c683de00f773e87a732f3fd9465160f6bb546d6af2deabec3c8d161a4feac6dc41340d4eb4448eab2a743f6e1a8b1d8c9937
ripemd-160 98c5023034dc5cdd92a20b32c1fa0ca674406979

31504072 as geometric shapes

Circle

Radius = n
Diameter 63008144
Circumference 197945922.30673
Area 3.1180512942288E+15

Sphere

Radius = n
Volume 1.3097508329744E+23
Surface area 1.2472205176915E+16
Circumference 197945922.30673

Square

Length = n
Perimeter 126016288
Area 992506552581184
Diagonal 44553485.892378

Cube

Length = n
Surface area 5955039315487104
Volume 3.1267997892989E+22
Space diagonal 54566653.349308

Equilateral Triangle

Length = n
Perimeter 94512216
Area 4.2976794397891E+14
Altitude 27283326.674654

Triangular Pyramid

Length = n
Surface area 4.2976794397891E+14
Volume 3.6849688907099E+21
Height 14851161.964126