30485874 (number)

30485874 is an even 8-digits composite number following 30485873 and preceding 30485875. In scientific notation, it is written as 3.0485874 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 10123920 positive integers (up to 30485874) that are relatively prime to 30485874.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-five thousand eight hundred seventy-four

Notation

Scientific notation 3.0485874 × 10^7
Engineering notation 3.0485874 × 10^6

Prime Factorization of 30485874

Prime Factorization 2 × 3 × 271 × 18749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30485874
Product of the distinct prime numbers

The prime factorization of 30485874 is 2 × 3 × 271 × 18749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 3, 3, 564, 625, 7892, 3082, 96369, 2492, 995500, 669291, 5794788, 9897140, 57125110, 64109243, 861673521, 325716829, 3107964654, 8903904472

Basic calculations (n = 30485874)

Multiplication

n×y
n×2 60971748
n×3 91457622
n×4 121943496
n×5 152429370

Division

n÷y
n÷2 15242937
n÷3 10161958
n÷3 7621468.5
n÷5 6097174.8

Exponentiation

ny
n2 929388513543876
n3 2.8333221120946E+22
n4 8.637630091073E+29
n5 2.6332570261506E+37

Nth Root

y√n
2√n 5521.40145253
3√n 312.39174575692
4√n 74.306133343957
5√n 31.392053804904

Divisors of 30485874

1, 2, 3, 6, 271, 542, 813, 1626, 18749, 37498, 56247, 112494, 5080979, 10161958, 15242937, 30485874

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 -30485873
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 30485874 can be divided by 16 positive divisors. The sum of these divisors (counting 30485874) is 1, the average is 0.0625.

Base conversion 30485874

Base System Value
2 Binary 1110100010010110101110010
3 Ternary 2010100211202110
4 Quaternary 1310102311302
5 Quinary 30301021444
6 Senary 3005230150
8 Octal 164226562
10 Decimal 30485874
12 Duodecimal a262356
16 Hexadecimal 1d12d72
20 Vigesimal 9aaede
36 Base36 i5f1u

Cryptographic Hash Functions

md5 66cfa7860939cab723329cd7a051071f
sha1 9cf4255ee0eb58928579f78b0bb7ade3f6a3a289
sha256 a749ba43d95b2acb217d8175997b2cfc83b9d0fc68577f830ec2af402edb377a
sha512 e5899423390bb104373e5e78a77dc051a1bfcb3b8e81392b58b59a5efc8afdddd6f87d1682f18abf24b36a52b530133bf4123f7236daefac9f47e5120d73b361
ripemd-160 9d83a2775aef0e3c2e3633f510aea580c44ea40c

30485874 as geometric shapes

Circle

Radius = n
Diameter 60971748
Circumference 191548395.59333
Area 2.9197601264802E+15

Sphere

Radius = n
Volume 1.1868191910147E+23
Surface area 1.1679040505921E+16
Circumference 191548395.59333

Square

Length = n
Perimeter 121943496
Area 929388513543876
Diagonal 43113536.471597

Cube

Length = n
Surface area 5576331081263256
Volume 2.8333221120946E+22
Space diagonal 52803082.681143

Equilateral Triangle

Length = n
Perimeter 91457622
Area 4.0243703135723E+14
Altitude 26401541.340572

Triangular Pyramid

Length = n
Surface area 4.0243703135723E+14
Volume 3.3391021312465E+21
Height 14371178.823866