31004840 (number)

31004840 is an even 8-digits composite number following 31004839 and preceding 31004841. In scientific notation, it is written as 3.1004840 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 12401920 positive integers (up to 31004840) that are relatively prime to 31004840.

Interesting facts

Basic properties

Name

Name thirty-one million four thousand eight hundred forty

Notation

Scientific notation 3.1004840 × 10^7
Engineering notation 3.1004840 × 10^6

Prime Factorization of 31004840

Prime Factorization 2 × 2 × 2 × 5 × 775121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7751210
Product of the distinct prime numbers

The prime factorization of 31004840 is 2 × 2 × 2 × 5 × 775121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 45, 58, 310, 946, 6329, 3317, 58569, 30745, 501961, 656662, 3992004, 7776471, 46424408, 8427689, 324680371, 508857904, 1293914035, 9305424507

Basic calculations (n = 31004840)

Multiplication

n×y
n×2 62009680
n×3 93014520
n×4 124019360
n×5 155024200

Division

n÷y
n÷2 15502420
n÷3 10334946.666667
n÷3 7751210
n÷5 6200968

Exponentiation

ny
n2 961300103425600
n3 2.9804955898694E+22
n4 9.2409788884607E+29
n5 2.865150718801E+37

Nth Root

y√n
2√n 5568.1989906971
3√n 314.15441307908
4√n 74.620365790427
5√n 31.498211796621

Divisors of 31004840

1, 2, 4, 5, 8, 10, 20, 40, 775121, 1550242, 3100484, 3875605, 6200968, 7751210, 15502420, 31004840

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 -31004839
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 31004840 can be divided by 16 positive divisors. The sum of these divisors (counting 31004840) is 1, the average is 0.0625.

Base conversion 31004840

Base System Value
2 Binary 1110110010001100010101000
3 Ternary 2011100012122102
4 Quaternary 1312101202220
5 Quinary 30414123330
6 Senary 3024312532
8 Octal 166214250
10 Decimal 31004840
12 Duodecimal a472748
16 Hexadecimal 1d918a8
20 Vigesimal 9dfc20
36 Base36 igjhk

Cryptographic Hash Functions

md5 926c662a43e3859d0a226bd1d6a68b1b
sha1 dc763fb36770b0470c413a52d0d59b5daf038c12
sha256 5d158d5a31e016e7eb88e5ef5a538b743b8ec827dcfe57d0ada754d2b87fad84
sha512 5cba8fe24d6863dc86bbd9d0fcdd6735d05a24bfb7c850371cefbbb666def65d9e811a25bdf49278e48665e245604bc6daee67b63b310590657d69c3ec5fb730
ripemd-160 47fa2526f8547c994f90ba010af2abc8842058e2

31004840 as geometric shapes

Circle

Radius = n
Diameter 62009680
Circumference 194809155.13945
Area 3.020013342817E+15

Sphere

Radius = n
Volume 1.2484670732254E+23
Surface area 1.2080053371268E+16
Circumference 194809155.13945

Square

Length = n
Perimeter 124019360
Area 961300103425600
Diagonal 43847465.227208

Cube

Length = n
Surface area 5767800620553600
Volume 2.9804955898694E+22
Space diagonal 53701958.160544

Equilateral Triangle

Length = n
Perimeter 93014520
Area 4.1625515511359E+14
Altitude 26850979.080272

Triangular Pyramid

Length = n
Surface area 4.1625515511359E+14
Volume 3.5125477381554E+21
Height 14615821.742403