31007964 (number)

31007964 is an even 8-digits composite number following 31007963 and preceding 31007965. In scientific notation, it is written as 3.1007964 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 9540864 positive integers (up to 31007964) that are relatively prime to 31007964.

Interesting facts

Basic properties

Name

Name thirty-one million seven thousand nine hundred sixty-four

Notation

Scientific notation 3.1007964 × 10^7
Engineering notation 3.1007964 × 10^6

Prime Factorization of 31007964

Prime Factorization 2 × 2 × 3 × 13 × 198769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15503982
Product of the distinct prime numbers

The prime factorization of 31007964 is 2 × 2 × 3 × 13 × 198769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 59, 77, 577, 378, 1064, 3790, 70707, 42891, 804318, 588570, 7876570, 5404200, 16415306, 34680545, 484741343, 447049622, 9884597346, 2612107586

Basic calculations (n = 31007964)

Multiplication

n×y
n×2 62015928
n×3 93023892
n×4 124031856
n×5 155039820

Division

n÷y
n÷2 15503982
n÷3 10335988
n÷3 7751991
n÷5 6201592.8

Exponentiation

ny
n2 961493831425296
n3 2.9813966111058E+22
n4 9.244703878689E+29
n5 2.8665944506105E+37

Nth Root

y√n
2√n 5568.479505215
3√n 314.16496396325
4√n 74.622245377736
5√n 31.498846513317

Divisors of 31007964

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 198769, 397538, 596307, 795076, 1192614, 2385228, 2583997, 5167994, 7751991, 10335988, 15503982, 31007964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31007963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31007964 can be divided by 24 positive divisors. The sum of these divisors (counting 31007964) is 1, the average is 0.041666666666667.

Base conversion 31007964

Base System Value
2 Binary 1110110010010010011011100
3 Ternary 2011100100221010
4 Quaternary 1312102103130
5 Quinary 30414223324
6 Senary 3024335220
8 Octal 166222334
10 Decimal 31007964
12 Duodecimal a474510
16 Hexadecimal 1d924dc
20 Vigesimal 9dfji4
36 Base36 iglwc

Cryptographic Hash Functions

md5 174ae80942eecdd4d2dc7ca6b21f78be
sha1 b45baccc4ee40186f94042ce8e40bfc42c3336dc
sha256 c702a5f3e71b2c522e2397b41253e3b4a5270941b6bb7c8ef765c6f02bf7c296
sha512 d7eb7b8963a8f34cd8a4a5f6f2a496e543749fbc4b345230cd9d832f04cdac54096caf135a51ec6a51b13e2dfccfb1c0a7138831f2e2275ad2ce3889eb488036
ripemd-160 e5ac1d6b9476fc685ef226de6e4fba963bd65367

31007964 as geometric shapes

Circle

Radius = n
Diameter 62015928
Circumference 194828783.81035
Area 3.0206219572776E+15

Sphere

Radius = n
Volume 1.2488444921183E+23
Surface area 1.208248782911E+16
Circumference 194828783.81035

Square

Length = n
Perimeter 124031856
Area 961493831425296
Diagonal 43851883.230377

Cube

Length = n
Surface area 5768962988551776
Volume 2.9813966111058E+22
Space diagonal 53707369.087267

Equilateral Triangle

Length = n
Perimeter 93023892
Area 4.1633904179817E+14
Altitude 26853684.543633

Triangular Pyramid

Length = n
Surface area 4.1633904179817E+14
Volume 3.5136096018658E+21
Height 14617294.410126