31001494 (number)

31001494 is an even 8-digits composite number following 31001493 and preceding 31001495. In scientific notation, it is written as 3.1001494 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 14912640 positive integers (up to 31001494) that are relatively prime to 31001494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1001494 × 10^7
Engineering notation 3.1001494 × 10^6

Prime Factorization of 31001494

Prime Factorization 2 × 41 × 73 × 5179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31001494
Product of the distinct prime numbers

The prime factorization of 31001494 is 2 × 41 × 73 × 5179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 60, 95, 84, 707, 3770, 5863, 81285, 73398, 760343, 484977, 5982077, 1799806, 42790842, 76005226, 555878355, 917458430, 906193210, 7219139785

Basic calculations (n = 31001494)

Multiplication

n×y
n×2 62002988
n×3 93004482
n×4 124005976
n×5 155007470

Division

n÷y
n÷2 15500747
n÷3 10333831.333333
n÷3 7750373.5
n÷5 6200298.8

Exponentiation

ny
n2 961092630232036
n3 2.9795307409583E+22
n4 9.2369904388633E+29
n5 2.8636050366848E+37

Nth Root

y√n
2√n 5567.8985263742
3√n 314.14311163409
4√n 74.618352476949
5√n 31.49753191847

Divisors of 31001494

1, 2, 41, 73, 82, 146, 2993, 5179, 5986, 10358, 212339, 378067, 424678, 756134, 15500747, 31001494

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31001493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31001494 can be divided by 16 positive divisors. The sum of these divisors (counting 31001494) is 1, the average is 0.0625.

Base conversion 31001494

Base System Value
2 Binary 1110110010000101110010110
3 Ternary 2011100001001111
4 Quaternary 1312100232112
5 Quinary 30414021434
6 Senary 3024245234
8 Octal 166205626
10 Decimal 31001494
12 Duodecimal a47081a
16 Hexadecimal 1d90b96
20 Vigesimal 9df3ee
36 Base36 iggwm

Cryptographic Hash Functions

md5 66e73f349cef4e3f206403cdf17cfe8e
sha1 859aac0d75bc1c5baacc9eee3f1b3ce8004ddf9f
sha256 de089c1fcb83fd39a302cf5a85b695c4a1231fac5a7116d05d10574f6b862c36
sha512 0f1f65b1837300f56b99ba425a69b7d72160093d52696b1d0340c34ea3e07c84729ecb5770c44ce3af2fbbc0cec1dfbcf8998c94e2a1d5e038ccdfab0be5c06f
ripemd-160 ae4cea45ea92fb9a5f9bc9ef071b0e3b69fcc4dc

31001494 as geometric shapes

Circle

Radius = n
Diameter 62002988
Circumference 194788131.60142
Area 3.0193615465563E+15

Sphere

Radius = n
Volume 1.2480629182586E+23
Surface area 1.2077446186225E+16
Circumference 194788131.60142

Square

Length = n
Perimeter 124005976
Area 961092630232036
Diagonal 43842733.268628

Cube

Length = n
Surface area 5766555781392216
Volume 2.9795307409583E+22
Space diagonal 53696162.718542

Equilateral Triangle

Length = n
Perimeter 93004482
Area 4.1616531658547E+14
Altitude 26848081.359271

Triangular Pyramid

Length = n
Surface area 4.1616531658547E+14
Volume 3.511410652809E+21
Height 14614244.422876