31001072 (number)

31001072 is an even 8-digits composite number following 31001071 and preceding 31001073. In scientific notation, it is written as 3.1001072 × 10^7. The sum of its digits is 14. It has a total of 6 prime factors and 20 positive divisors. There are 15472128 positive integers (up to 31001072) that are relatively prime to 31001072.

Interesting facts

Basic properties

Name

Name thirty-one million one thousand seventy-two

Notation

Scientific notation 3.1001072 × 10^7
Engineering notation 3.1001072 × 10^6

Prime Factorization of 31001072

Prime Factorization 2 × 2 × 2 × 2 × 2879 × 673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3875134
Product of the distinct prime numbers

The prime factorization of 31001072 is 2 × 2 × 2 × 2 × 2879 × 673. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 69, 29, 369, 986, 5159, 540, 96695, 59335, 23097, 806003, 8548329, 9847215, 61190787, 18623455, 382722431, 610059846, 7810283799, 963078195

Basic calculations (n = 31001072)

Multiplication

n×y
n×2 62002144
n×3 93003216
n×4 124004288
n×5 155005360

Division

n÷y
n÷2 15500536
n÷3 10333690.666667
n÷3 7750268
n÷5 6200214.4

Exponentiation

ny
n2 961066465149184
n3 2.9794090682875E+22
n4 9.2364875043435E+29
n5 2.8634101414925E+37

Nth Root

y√n
2√n 5567.8606304397
3√n 314.14168622972
4√n 74.618098544788
5√n 31.497446167564

Divisors of 31001072

1, 2, 4, 8, 16, 673, 1346, 2692, 2879, 5384, 5758, 10768, 11516, 23032, 46064, 1937567, 3875134, 7750268, 15500536, 31001072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31001071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31001072 can be divided by 20 positive divisors. The sum of these divisors (counting 31001072) is 1, the average is 0.05.

Base conversion 31001072

Base System Value
2 Binary 1110110010000100111110000
3 Ternary 2011100000110212
4 Quaternary 1312100213300
5 Quinary 30414013242
6 Senary 3024243252
8 Octal 166204760
10 Decimal 31001072
12 Duodecimal a470528
16 Hexadecimal 1d909f0
20 Vigesimal 9df2dc
36 Base36 iggkw

Cryptographic Hash Functions

md5 9eefcb3ef47c1d118da7bd1f127f15c4
sha1 b8b0201925a1fedb7bd9a6d7e9944a043c866d24
sha256 da4fad2e6454314dbbfa2a54b0e61e831e85f868ecd11682838fc6adb6dc1d8d
sha512 c625ac96c8137b93e47f48198f484bb273e323c53eb952fd20ea7e1047c4b596c34f7f8b666e7c69e65424185ed44266a12a8964749f5f02076d859ea2380962
ripemd-160 f3a0e74b95bf6d41547e590005576be2743b6338

31001072 as geometric shapes

Circle

Radius = n
Diameter 62002144
Circumference 194785480.09722
Area 3.0192793465242E+15

Sphere

Radius = n
Volume 1.2480119521295E+23
Surface area 1.2077117386097E+16
Circumference 194785480.09722

Square

Length = n
Perimeter 124004288
Area 961066465149184
Diagonal 43842136.470505

Cube

Length = n
Surface area 5766398790895104
Volume 2.9794090682875E+22
Space diagonal 53695431.793101

Equilateral Triangle

Length = n
Perimeter 93003216
Area 4.1615398677225E+14
Altitude 26847715.89655

Triangular Pyramid

Length = n
Surface area 4.1615398677225E+14
Volume 3.5112672601913E+21
Height 14614045.490168