31001403 (number)

31001403 is an odd 8-digits composite number following 31001402 and preceding 31001404. In scientific notation, it is written as 3.1001403 × 10^7. The sum of its digits is 12. It has a total of 2 prime factors and 4 positive divisors. There are 20667600 positive integers (up to 31001403) that are relatively prime to 31001403.

Interesting facts

Basic properties

Name

Name thirty-one million one thousand four hundred three

Notation

Scientific notation 3.1001403 × 10^7
Engineering notation 3.1001403 × 10^6

Prime Factorization of 31001403

Prime Factorization 3 × 10333801

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31001403
Product of the distinct prime numbers

The prime factorization of 31001403 is 3 × 10333801. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 65, 42, 677, 970, 7323, 1, 79805, 46485, 285780, 791537, 829667, 1462282, 1825565, 34428383, 179606699, 446716307, 4629741560, 436951127

Basic calculations (n = 31001403)

Multiplication

n×y
n×2 62002806
n×3 93004209
n×4 124005612
n×5 155007015

Division

n÷y
n÷2 15500701.5
n÷3 10333801
n÷3 7750350.75
n÷5 6200280.6

Exponentiation

ny
n2 961086987968409
n3 2.9795045032065E+22
n4 9.2368819844219E+29
n5 2.863563008625E+37

Nth Root

y√n
2√n 5567.8903545239
3√n 314.14280426125
4√n 74.618297719285
5√n 31.49751342724

Divisors of 31001403

1, 3, 10333801, 31001403

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31001402
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31001403 can be divided by 4 positive divisors. The sum of these divisors (counting 31001403) is 1, the average is 0.25.

Base conversion 31001403

Base System Value
2 Binary 1110110010000101100111011
3 Ternary 2011100000221010
4 Quaternary 1312100230323
5 Quinary 30414021103
6 Senary 3024245003
8 Octal 166205473
10 Decimal 31001403
12 Duodecimal a470763
16 Hexadecimal 1d90b3b
20 Vigesimal 9df3a3
36 Base36 iggu3

Cryptographic Hash Functions

md5 dc1412d1358c20272f35f18c94450e97
sha1 3778acebaed6c0a8910c04e6f0e14016fb34b432
sha256 fe55bd9e74d5a30d14e57babd0b7ec9328b2db889d899a264f5b90ef6a4ea057
sha512 24b801fbe72ae7bf901d0d2006e0bad065f84986c9e8b77aa076f6638ec61ece645f22bab8311b1280c272ff5a8b22bdfb72aac7745889155e8cc52438fa07f9
ripemd-160 75fc1738a4062dfb65b3b32724a9fabac6a850bb

31001403 as geometric shapes

Circle

Radius = n
Diameter 62002806
Circumference 194787559.83155
Area 3.0193438208623E+15

Sphere

Radius = n
Volume 1.2480519278148E+23
Surface area 1.2077375283449E+16
Circumference 194787559.83155

Square

Length = n
Perimeter 124005612
Area 961086987968409
Diagonal 43842604.575194

Cube

Length = n
Surface area 5766521927810454
Volume 2.9795045032065E+22
Space diagonal 53696005.101918

Equilateral Triangle

Length = n
Perimeter 93004209
Area 4.1616287341366E+14
Altitude 26848002.550959

Triangular Pyramid

Length = n
Surface area 4.1616287341366E+14
Volume 3.5113797313219E+21
Height 14614201.525065