31504420 (number)

31504420 is an even 8-digits composite number following 31504419 and preceding 31504421. In scientific notation, it is written as 3.1504420 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 12576000 positive integers (up to 31504420) that are relatively prime to 31504420.

Interesting facts

Basic properties

Name

Name thirty-one million five hundred four thousand four hundred twenty

Notation

Scientific notation 3.1504420 × 10^7
Engineering notation 3.1504420 × 10^6

Prime Factorization of 31504420

Prime Factorization 2 × 2 × 5 × 601 × 2621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15752210
Product of the distinct prime numbers

The prime factorization of 31504420 is 2 × 2 × 5 × 601 × 2621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 99, 98, 454, 445, 7242, 4819, 40198, 38883, 975309, 484336, 3734498, 4048574, 13228630, 93691261, 800591795, 331777342, 626975060, 9439238890

Basic calculations (n = 31504420)

Multiplication

n×y
n×2 63008840
n×3 94513260
n×4 126017680
n×5 157522100

Division

n÷y
n÷2 15752210
n÷3 10501473.333333
n÷3 7876105
n÷5 6300884

Exponentiation

ny
n2 992528479536400
n3 3.1269034081276E+22
n4 9.8511278269084E+29
n5 3.1035406853261E+37

Nth Root

y√n
2√n 5612.8798312453
3√n 315.83275078426
4√n 74.919155302534
5√n 31.599069763085

Divisors of 31504420

1, 2, 4, 5, 10, 20, 601, 1202, 2404, 2621, 3005, 5242, 6010, 10484, 12020, 13105, 26210, 52420, 1575221, 3150442, 6300884, 7876105, 15752210, 31504420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31504419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31504420 can be divided by 24 positive divisors. The sum of these divisors (counting 31504420) is 1, the average is 0.041666666666667.

Base conversion 31504420

Base System Value
2 Binary 1111000001011100000100100
3 Ternary 2012021120221101
4 Quaternary 1320023200210
5 Quinary 31031120140
6 Senary 3043125444
8 Octal 170134044
10 Decimal 31504420
12 Duodecimal a673884
16 Hexadecimal 1e0b824
20 Vigesimal 9gi110
36 Base36 ir8ys

Cryptographic Hash Functions

md5 a70321852ef41bc05688328aefd12334
sha1 9a93893256ed75d413b7612c86d305aff7107afa
sha256 67832d71660ebf0b89c6ee9acb86457c05a8fe2e1e128cc5ed03642590cc2637
sha512 96967980c79fece9b1e09d73691561851dfb88e2f62df87954c69b14322bd4aab82135255f0ad8f49bdb4d29a2b56077e808a93736bae8d019179cab8a0c0be7
ripemd-160 947d38b4f48bdd4a39fef8f31574bae10efe60e3

31504420 as geometric shapes

Circle

Radius = n
Diameter 63008840
Circumference 197948108.85521
Area 3.1181201797902E+15

Sphere

Radius = n
Volume 1.3097942367278E+23
Surface area 1.2472480719161E+16
Circumference 197948108.85521

Square

Length = n
Perimeter 126017680
Area 992528479536400
Diagonal 44553978.038698

Cube

Length = n
Surface area 5955170877218400
Volume 3.1269034081276E+22
Space diagonal 54567256.102989

Equilateral Triangle

Length = n
Perimeter 94513260
Area 4.2977743862903E+14
Altitude 27283628.051495

Triangular Pyramid

Length = n
Surface area 4.2977743862903E+14
Volume 3.6850910066706E+21
Height 14851326.012899