30486512 (number)

30486512 is an even 8-digits composite number following 30486511 and preceding 30486513. In scientific notation, it is written as 3.0486512 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 13065600 positive integers (up to 30486512) that are relatively prime to 30486512.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-six thousand five hundred twelve

Notation

Scientific notation 3.0486512 × 10^7
Engineering notation 3.0486512 × 10^6

Prime Factorization of 30486512

Prime Factorization 2 × 2 × 2 × 2 × 7 × 272201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3810814
Product of the distinct prime numbers

The prime factorization of 30486512 is 2 × 2 × 2 × 2 × 7 × 272201. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 20, 77, 6, 42, 856, 1761, 16604, 58205, 862039, 534463, 397957, 5630431, 7458000, 50972148, 288479899, 851563610, 7477938707, 2619700007

Basic calculations (n = 30486512)

Multiplication

n×y
n×2 60973024
n×3 91459536
n×4 121946048
n×5 152432560

Division

n÷y
n÷2 15243256
n÷3 10162170.666667
n÷3 7621628
n÷5 6097302.4

Exponentiation

ny
n2 929427413926144
n3 2.8335000007788E+22
n4 8.6383531775744E+29
n5 2.6335325780836E+37

Nth Root

y√n
2√n 5521.4592274144
3√n 312.39392495795
4√n 74.306522105495
5√n 31.392185196661

Divisors of 30486512

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 272201, 544402, 1088804, 1905407, 2177608, 3810814, 4355216, 7621628, 15243256, 30486512

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30486511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30486512 can be divided by 20 positive divisors. The sum of these divisors (counting 30486512) is 1, the average is 0.05.

Base conversion 30486512

Base System Value
2 Binary 1110100010010111111110000
3 Ternary 2010100212122002
4 Quaternary 1310102333300
5 Quinary 30301032022
6 Senary 3005233132
8 Octal 164227760
10 Decimal 30486512
12 Duodecimal a2627a8
16 Hexadecimal 1d12ff0
20 Vigesimal 9aag5c
36 Base36 i5fjk

Cryptographic Hash Functions

md5 acd194cce6730377e09a0f4dd87e29f1
sha1 e84c1890abef9ac94f77f47dc2150218aaf49136
sha256 1408819a444575037a7a6d7ea543dd59e1e5b92541c972e42db54f9edcc726d0
sha512 2cf18aaaeb8f4f06bf050d23779c012c8155670a89ec9ef2fa1258c6a9856a2dba3436f732414317f3814401c1afe549214439a6be14e96624b8a0cc8b7a7727
ripemd-160 100d87e216969c5917f912ca759b98d4ecf84eb7

30486512 as geometric shapes

Circle

Radius = n
Diameter 60973024
Circumference 191552404.26555
Area 2.9198823356353E+15

Sphere

Radius = n
Volume 1.1868937048525E+23
Surface area 1.1679529342541E+16
Circumference 191552404.26555

Square

Length = n
Perimeter 121946048
Area 929427413926144
Diagonal 43114438.73985

Cube

Length = n
Surface area 5576564483556864
Volume 2.8335000007788E+22
Space diagonal 52804187.729558

Equilateral Triangle

Length = n
Perimeter 91459536
Area 4.0245387571686E+14
Altitude 26402093.864779

Triangular Pyramid

Length = n
Surface area 4.0245387571686E+14
Volume 3.3393117750713E+21
Height 14371479.57995