31363897 (number)

31363897 is an odd 8-digits composite number following 31363896 and preceding 31363898. In scientific notation, it is written as 3.1363897 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 31229056 positive integers (up to 31363897) that are relatively prime to 31363897.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-three thousand eight hundred ninety-seven

Notation

Scientific notation 3.1363897 × 10^7
Engineering notation 3.1363897 × 10^6

Prime Factorization of 31363897

Prime Factorization 233 × 134609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31363897
Product of the distinct prime numbers

The prime factorization of 31363897 is 233 × 134609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31363897)

Multiplication

n×y
n×2 62727794
n×3 94091691
n×4 125455588
n×5 156819485

Division

n÷y
n÷2 15681948.5
n÷3 10454632.333333
n÷3 7840974.25
n÷5 6272779.4

Exponentiation

ny
n2 983694035026609
n3 3.0852478394089E+22
n4 9.6765395454693E+29
n5 3.0349398962053E+37

Nth Root

y√n
2√n 5600.3479356197
3√n 315.36246844743
4√n 74.835472442016
5√n 31.570830298497

Divisors of 31363897

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 -31363896
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 31363897 can be divided by 4 positive divisors. The sum of these divisors (counting 31363897) is 1, the average is 0.25.

Base conversion 31363897

Base System Value
2 Binary 1110111101001001100111001
3 Ternary 2012000110011211
4 Quaternary 1313221030321
5 Quinary 31012121042
6 Senary 3040123121
8 Octal 167511471
10 Decimal 31363897
12 Duodecimal a6064a1
16 Hexadecimal 1de9339
20 Vigesimal 9g09eh
36 Base36 io8jd

Cryptographic Hash Functions

md5 69f1198f68f915940472b611c31c856e
sha1 6b4aea075207073d29869a80281e6c0ede9956f0
sha256 c3ef238276903ca535df581c737c67a630e35eb57db2f875a2f9d3502cdbefae
sha512 355ea9359bfdf9e9308c92b57fb850e15f7c05bb674dc5e064272a0057357f64dfe71e56b951cb915c1e0a6166b829a7729fcb8977ec03624dd47d1286415b2b
ripemd-160 431d4dda9661ed8d7c01bb57fee3d6bed0618ba7

31363897 as geometric shapes

Circle

Radius = n
Diameter 62727794
Circumference 197065176.80629
Area 3.0903659538197E+15

Sphere

Radius = n
Volume 1.2923455929054E+23
Surface area 1.2361463815279E+16
Circumference 197065176.80629

Square

Length = n
Perimeter 125455588
Area 983694035026609
Diagonal 44355248.506273

Cube

Length = n
Surface area 5902164210159654
Volume 3.0852478394089E+22
Space diagonal 54323863.127357

Equilateral Triangle

Length = n
Perimeter 94091691
Area 4.2595201194213E+14
Altitude 27161931.563679

Triangular Pyramid

Length = n
Surface area 4.2595201194213E+14
Volume 3.6359994481453E+21
Height 14785082.835424