31006430 (number)

31006430 is an even 8-digits composite number following 31006429 and preceding 31006431. In scientific notation, it is written as 3.1006430 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 32 positive divisors. There are 9809280 positive integers (up to 31006430) that are relatively prime to 31006430.

Interesting facts

Basic properties

Name

Name thirty-one million six thousand four hundred thirty

Notation

Scientific notation 3.1006430 × 10^7
Engineering notation 3.1006430 × 10^6

Prime Factorization of 31006430

Prime Factorization 2 × 91 × 5 × 13 × 2621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31006430
Product of the distinct prime numbers

The prime factorization of 31006430 is 2 × 91 × 5 × 13 × 2621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 48, 95, 644, 48, 2169, 913, 28778, 50611, 94865, 144756, 1383545, 6694687, 67128445, 77549426, 861631956, 295062368, 9972917108, 739897010

Basic calculations (n = 31006430)

Multiplication

n×y
n×2 62012860
n×3 93019290
n×4 124025720
n×5 155032150

Division

n÷y
n÷2 15503215
n÷3 10335476.666667
n÷3 7751607.5
n÷5 6201286

Exponentiation

ny
n2 961398701344900
n3 2.9809541535342E+22
n4 9.2428746294766E+29
n5 2.8658854519764E+37

Nth Root

y√n
2√n 5568.3417639365
3√n 314.15978317591
4√n 74.621322448323
5√n 31.498534850244

Divisors of 31006430

1, 2, 5, 10, 13, 26, 65, 91, 130, 182, 455, 910, 1183, 2366, 2621, 5242, 5915, 11830, 13105, 26210, 34073, 68146, 170365, 238511, 340730, 477022, 1192555, 2385110, 3100643, 6201286, 15503215, 31006430

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 -31006429
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 31006430 can be divided by 32 positive divisors. The sum of these divisors (counting 31006430) is 1, the average is 0.03125.

Base conversion 31006430

Base System Value
2 Binary 1110110010001111011011110
3 Ternary 2011100021211022
4 Quaternary 1312101323132
5 Quinary 30414201210
6 Senary 3024324142
8 Octal 166217336
10 Decimal 31006430
12 Duodecimal a473652
16 Hexadecimal 1d91ede
20 Vigesimal 9dfg1a
36 Base36 igkpq

Cryptographic Hash Functions

md5 b1f01f6ca527b7fd220cfc0859476666
sha1 07f00733e6ec4b70e923188958a6d7924e9ec633
sha256 dae929963cdc9f65c47e4ed82862aadc610fa99198502e4dae68dd6b955679ab
sha512 1ac6d97baa4875c5e34e23e45ac8f3de1ae47fafea7d2472002de39d551028f91e3bf69f396b0bbc3f048d698bc6f70809248057690e848bdb66ae50fbd55d5d
ripemd-160 f4659ad537f82725c9a6851da556e2a64fea5945

31006430 as geometric shapes

Circle

Radius = n
Diameter 62012860
Circumference 194819145.40409
Area 3.0203230973159E+15

Sphere

Radius = n
Volume 1.2486591559241E+23
Surface area 1.2081292389264E+16
Circumference 194819145.40409

Square

Length = n
Perimeter 124025720
Area 961398701344900
Diagonal 43849713.826772

Cube

Length = n
Surface area 5768392208069400
Volume 2.9809541535342E+22
Space diagonal 53704712.121328

Equilateral Triangle

Length = n
Perimeter 93019290
Area 4.1629784926503E+14
Altitude 26852356.060664

Triangular Pyramid

Length = n
Surface area 4.1629784926503E+14
Volume 3.513088160617E+21
Height 14616571.275591