30520908 (number)

30520908 is an even 8-digits composite number following 30520907 and preceding 30520909. In scientific notation, it is written as 3.0520908 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 8838720 positive integers (up to 30520908) that are relatively prime to 30520908.

Interesting facts

Basic properties

Name

Name thirty million five hundred twenty thousand nine hundred eight

Notation

Scientific notation 3.0520908 × 10^7
Engineering notation 3.0520908 × 10^6

Prime Factorization of 30520908

Prime Factorization 2 × 2 × 11 × 9 × 69 × 1117

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15260454
Product of the distinct prime numbers

The prime factorization of 30520908 is 2 × 2 × 11 × 9 × 69 × 1117. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 68, 94, 906, 273, 9864, 2970, 6552, 77708, 397657, 496814, 8195146, 4468968, 62916136, 25319360, 532871928, 944923492, 7984986809, 4812220000

Basic calculations (n = 30520908)

Multiplication

n×y
n×2 61041816
n×3 91562724
n×4 122083632
n×5 152604540

Division

n÷y
n÷2 15260454
n÷3 10173636
n÷3 7630227
n÷5 6104181.6

Exponentiation

ny
n2 931525825144464
n3 2.8431014008858E+22
n4 8.6774036291107E+29
n5 2.6484223784296E+37

Nth Root

y√n
2√n 5524.5731056798
3√n 312.51136555997
4√n 74.32747207917
5√n 31.399265564787

Divisors of 30520908

1, 2, 4, 9, 11, 18, 22, 36, 44, 69, 99, 138, 198, 276, 396, 621, 759, 1117, 1242, 1518, 2234, 2484, 3036, 4468, 6831, 10053, 12287, 13662, 20106, 24574, 27324, 40212, 49148, 77073, 110583, 154146, 221166, 308292, 442332, 693657, 847803, 1387314, 1695606, 2774628, 3391212, 7630227, 15260454, 30520908

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 -30520907
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 30520908 can be divided by 48 positive divisors. The sum of these divisors (counting 30520908) is 1, the average is 0.020833333333333.

Base conversion 30520908

Base System Value
2 Binary 1110100011011011001001100
3 Ternary 2010102121211000
4 Quaternary 1310123121030
5 Quinary 30303132113
6 Senary 3010100300
8 Octal 164333114
10 Decimal 30520908
12 Duodecimal a27a690
16 Hexadecimal 1d1b64c
20 Vigesimal 9af258
36 Base36 i6630

Cryptographic Hash Functions

md5 a7e2201f310123e4613f3f78279872bf
sha1 ddb90a570aedd19ac7f28015e7de7afa97c22f8b
sha256 88353ff7c1b998480dd53e17d677e68c5e6dbee3c5fddfb4bfd3c023a55c6609
sha512 692931469817b03e5eea2e63aabdaa68e730201e047ed9eb9a18ca1d5a4133f703b422cac45804f833a978247f1dfe4358657551154b3676ac5776e22d4b60f2
ripemd-160 64fee8c3f4c413bd065f4daa507dcccfe4845da9

30520908 as geometric shapes

Circle

Radius = n
Diameter 61041816
Circumference 191768520.70738
Area 2.926474688903E+15

Sphere

Radius = n
Volume 1.1909155299245E+23
Surface area 1.1705898755612E+16
Circumference 191768520.70738

Square

Length = n
Perimeter 122083632
Area 931525825144464
Diagonal 43163082.029541

Cube

Length = n
Surface area 5589154950866784
Volume 2.8431014008858E+22
Space diagonal 52863763.349135

Equilateral Triangle

Length = n
Perimeter 91562724
Area 4.0336251442818E+14
Altitude 26431881.674568

Triangular Pyramid

Length = n
Surface area 4.0336251442818E+14
Volume 3.3506271336122E+21
Height 14387694.009847