31663934 (number)

31663934 is an even 8-digits composite number following 31663933 and preceding 31663935. In scientific notation, it is written as 3.1663934 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 15349824 positive integers (up to 31663934) that are relatively prime to 31663934.

Interesting facts

Basic properties

Name

Name thirty-one million six hundred sixty-three thousand nine hundred thirty-four

Notation

Scientific notation 3.1663934 × 10^7
Engineering notation 3.1663934 × 10^6

Prime Factorization of 31663934

Prime Factorization 2 × 37 × 1129 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31663934
Product of the distinct prime numbers

The prime factorization of 31663934 is 2 × 37 × 1129 × 379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 98, 72, 122, 67, 5609, 1591, 48931, 31812, 104884, 90323, 7560306, 7168702, 15378609, 94236004, 793867686, 148539811, 3506058923, 5788125237

Basic calculations (n = 31663934)

Multiplication

n×y
n×2 63327868
n×3 94991802
n×4 126655736
n×5 158319670

Division

n÷y
n÷2 15831967
n÷3 10554644.666667
n÷3 7915983.5
n÷5 6332786.8

Exponentiation

ny
n2 1002604716356356
n3 3.1746409566796E+22
n4 1.00521621726E+30
n5 3.1829099959051E+37

Nth Root

y√n
2√n 5627.071529668
3√n 316.36489786887
4√n 75.013808926544
5√n 31.631003799345

Divisors of 31663934

1, 2, 37, 74, 379, 758, 1129, 2258, 14023, 28046, 41773, 83546, 427891, 855782, 15831967, 31663934

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 -31663933
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 31663934 can be divided by 16 positive divisors. The sum of these divisors (counting 31663934) is 1, the average is 0.0625.

Base conversion 31663934

Base System Value
2 Binary 1111000110010011100111110
3 Ternary 2012120200202022
4 Quaternary 1320302130332
5 Quinary 31101221214
6 Senary 3050400142
8 Octal 170623476
10 Decimal 31663934
12 Duodecimal a730052
16 Hexadecimal 1e3273e
20 Vigesimal 9hhjge
36 Base36 iuo1q

Cryptographic Hash Functions

md5 d669825cbe6e9860f0510875a8339079
sha1 3ffcd8a5d2ba19d72e62d13ebf326965fd0c162f
sha256 c2ff392255bc3aef17526ebe2f636d54b18c183dbf20faf51aa1ab898fe77481
sha512 e892af6e6bc7dcff497bf0f28f1100e31ac5330c4858a153547bff47c0c04ed9e866ddf1f7e68cc8131fb128687fc788617fce6b2a58ad006170066fd47c3ff8
ripemd-160 d5925c6201718364bb78bb56917d81fb2bfe61ff

31663934 as geometric shapes

Circle

Radius = n
Diameter 63327868
Circumference 198950364.8763
Area 3.1497756113596E+15

Sphere

Radius = n
Volume 1.3297904943053E+23
Surface area 1.2599102445438E+16
Circumference 198950364.8763

Square

Length = n
Perimeter 126655736
Area 1002604716356356
Diagonal 44779564.900887

Cube

Length = n
Surface area 6015628298138136
Volume 3.1746409566796E+22
Space diagonal 54843542.455508

Equilateral Triangle

Length = n
Perimeter 94991802
Area 4.3414057715935E+14
Altitude 27421771.227754

Triangular Pyramid

Length = n
Surface area 4.3414057715935E+14
Volume 3.7413502471679E+21
Height 14926521.633629