30971552 (number)

30971552 is an even 8-digits composite number following 30971551 and preceding 30971553. In scientific notation, it is written as 3.0971552 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 14500864 positive integers (up to 30971552) that are relatively prime to 30971552.

Interesting facts

Basic properties

Name

Name thirty million nine hundred seventy-one thousand five hundred fifty-two

Notation

Scientific notation 3.0971552 × 10^7
Engineering notation 3.0971552 × 10^6

Prime Factorization of 30971552

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 289 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1935722
Product of the distinct prime numbers

The prime factorization of 30971552 is 2 × 2 × 2 × 2 × 2 × 17 × 289 × 197. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30971552)

Multiplication

n×y
n×2 61943104
n×3 92914656
n×4 123886208
n×5 154857760

Division

n÷y
n÷2 15485776
n÷3 10323850.666667
n÷3 7742888
n÷5 6194310.4

Exponentiation

ny
n2 959237033288704
n3 2.9709059656827E+22
n4 9.2013568603251E+29
n5 2.8498030247012E+37

Nth Root

y√n
2√n 5565.209070646
3√n 314.0419433605
4√n 74.600328891004
5√n 31.491445349485

Divisors of 30971552

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30971551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30971552 can be divided by 48 positive divisors. The sum of these divisors (counting 30971552) is 1, the average is 0.020833333333333.

Base conversion 30971552

Base System Value
2 Binary 1110110001001011010100000
3 Ternary 2011021111222112
4 Quaternary 1312021122200
5 Quinary 30412042202
6 Senary 3023454452
8 Octal 166113240
10 Decimal 30971552
12 Duodecimal a457428
16 Hexadecimal 1d896a0
20 Vigesimal 9db8hc
36 Base36 iftsw

Cryptographic Hash Functions

md5 a404024a5a100c2481a8a01822c91586
sha1 95ae7c48c0d47c59d58384521411fe85e3f280db
sha256 6e9ef33cd3d328b9e7e7b11f35730c0c3d202d0079ec00ea4b7136a85b06d743
sha512 863046dd89046b87210f47e7129b3d906649b3fb82162fd86393ce5ff1a1ff101a9c534cff227c185e74bf14425e6bc039d5586ceedf9aeedf455590b91b4f3d
ripemd-160 bb9024dca9a62b3dd2106d58c0e9981a5e2b0f62

30971552 as geometric shapes

Circle

Radius = n
Diameter 61943104
Circumference 194600000.46695
Area 3.0135320168311E+15

Sphere

Radius = n
Volume 1.2444501808393E+23
Surface area 1.2054128067324E+16
Circumference 194600000.46695

Square

Length = n
Perimeter 123886208
Area 959237033288704
Diagonal 43800388.886144

Cube

Length = n
Surface area 5755422199732224
Volume 2.9709059656827E+22
Space diagonal 53644301.653261

Equilateral Triangle

Length = n
Perimeter 92914656
Area 4.1536181953942E+14
Altitude 26822150.826631

Triangular Pyramid

Length = n
Surface area 4.1536181953942E+14
Volume 3.5012462576697E+21
Height 14600129.628715