31472470 (number)

31472470 is an even 8-digits composite number following 31472469 and preceding 31472471. In scientific notation, it is written as 3.1472470 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 12559840 positive integers (up to 31472470) that are relatively prime to 31472470.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred seventy-two thousand four hundred seventy

Notation

Scientific notation 3.1472470 × 10^7
Engineering notation 3.1472470 × 10^6

Prime Factorization of 31472470

Prime Factorization 2 × 5 × 461 × 6827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31472470
Product of the distinct prime numbers

The prime factorization of 31472470 is 2 × 5 × 461 × 6827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 45, 28, 595, 798, 5139, 1497, 41213, 24528, 112919, 151008, 5483661, 5346660, 99409017, 89946980, 563621584, 311508896, 8714674445, 425237942

Basic calculations (n = 31472470)

Multiplication

n×y
n×2 62944940
n×3 94417410
n×4 125889880
n×5 157362350

Division

n÷y
n÷2 15736235
n÷3 10490823.333333
n÷3 7868117.5
n÷5 6294494

Exponentiation

ny
n2 990516367900900
n3 3.117399667327E+22
n4 9.8112267507959E+29
n5 3.0878353957762E+37

Nth Root

y√n
2√n 5610.0329767302
3√n 315.72594810384
4√n 74.900153382554
5√n 31.592657963877

Divisors of 31472470

1, 2, 5, 10, 461, 922, 2305, 4610, 6827, 13654, 34135, 68270, 3147247, 6294494, 15736235, 31472470

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 -31472469
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 31472470 can be divided by 16 positive divisors. The sum of these divisors (counting 31472470) is 1, the average is 0.0625.

Base conversion 31472470

Base System Value
2 Binary 1111000000011101101010110
3 Ternary 2012012222010001
4 Quaternary 1320003231112
5 Quinary 31024104340
6 Senary 3042321514
8 Octal 170035526
10 Decimal 31472470
12 Duodecimal a65929a
16 Hexadecimal 1e03b56
20 Vigesimal 9ge13a
36 Base36 iqkba

Cryptographic Hash Functions

md5 655d2db891477b2aa8b4b746d9c11f63
sha1 35ead6f0bf24b7cb20144ae8b426ab2dc7c92fda
sha256 dfe485668f9ba5093f7870d845215d6489b07c72532efaf8c3c5ce6ab48e8d71
sha512 63a6eddf9f1e2e435540d5aaad772d35ae41c88b72fc7d74cc9b425f534d1d56b9e80c662b50e10a18610b52cc13a36080aa19a55f53734c4b65c24a035c347f
ripemd-160 3c21740b22e86029a78be9458babaaeb2e222ff7

31472470 as geometric shapes

Circle

Radius = n
Diameter 62944940
Circumference 197747361.08465
Area 3.1117989446579E+15

Sphere

Radius = n
Volume 1.3058133190904E+23
Surface area 1.2447195778632E+16
Circumference 197747361.08465

Square

Length = n
Perimeter 125889880
Area 990516367900900
Diagonal 44508793.91538

Cube

Length = n
Surface area 5943098207405400
Volume 3.117399667327E+22
Space diagonal 54511917.079687

Equilateral Triangle

Length = n
Perimeter 94417410
Area 4.2890616873324E+14
Altitude 27255958.539844

Triangular Pyramid

Length = n
Surface area 4.2890616873324E+14
Volume 3.673890740726E+21
Height 14836264.63846