30402486 (number)

30402486 is an even 8-digits composite number following 30402485 and preceding 30402487. In scientific notation, it is written as 3.0402486 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10134144 positive integers (up to 30402486) that are relatively prime to 30402486.

Interesting facts

Basic properties

Name

Name thirty million four hundred two thousand four hundred eighty-six

Notation

Scientific notation 3.0402486 × 10^7
Engineering notation 3.0402486 × 10^6

Prime Factorization of 30402486

Prime Factorization 2 × 9 × 3 × 563009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30402486
Product of the distinct prime numbers

The prime factorization of 30402486 is 2 × 9 × 3 × 563009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 66, 83, 999, 706, 2190, 706, 90040, 21814, 103094, 326706, 9195475, 9624609, 56102979, 92205303, 536802260, 263133195, 1642088340, 2969968748

Basic calculations (n = 30402486)

Multiplication

n×y
n×2 60804972
n×3 91207458
n×4 121609944
n×5 152012430

Division

n÷y
n÷2 15201243
n÷3 10134162
n÷3 7600621.5
n÷5 6080497.2

Exponentiation

ny
n2 924311154980196
n3 2.8101356948929E+22
n4 8.5435111122082E+29
n5 2.5974397697976E+37

Nth Root

y√n
2√n 5513.844937972
3√n 312.10665732198
4√n 74.255268755638
5√n 31.374861649664

Divisors of 30402486

1, 2, 3, 6, 9, 18, 27, 54, 563009, 1126018, 1689027, 3378054, 5067081, 10134162, 15201243, 30402486

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 -30402485
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 30402486 can be divided by 16 positive divisors. The sum of these divisors (counting 30402486) is 1, the average is 0.0625.

Base conversion 30402486

Base System Value
2 Binary 1110011111110011110110110
3 Ternary 2010012121101000
4 Quaternary 1303332132312
5 Quinary 30240334421
6 Senary 3003344130
8 Octal 163763666
10 Decimal 30402486
12 Duodecimal a222046
16 Hexadecimal 1cfe7b6
20 Vigesimal 9a0646
36 Base36 i3mpi

Cryptographic Hash Functions

md5 7deeef2baed894f66dd74d0b5186bb1e
sha1 ee1966fb4adcc417e0d05de85eca6a74606f87ba
sha256 b55bfbfc2cce7dc7500dd01259c26a089137497780e5da041d3a59e1a7e2f4c1
sha512 9b01c92a053925030af4e6c63e91fab3e1ff52cb7fb2e3e6b8f6a6b6e2adbf411bba6882fa0ebafbc87e6555535ff0f1b9f98748bc1d0d3ba88a04427214961d
ripemd-160 fece15157e7cb74a05b4eee3b26400824e993d71

30402486 as geometric shapes

Circle

Radius = n
Diameter 60804972
Circumference 191024453.33693
Area 2.9038091341169E+15

Sphere

Radius = n
Volume 1.1771068872888E+23
Surface area 1.1615236536468E+16
Circumference 191024453.33693

Square

Length = n
Perimeter 121609944
Area 924311154980196
Diagonal 42995608.031058

Cube

Length = n
Surface area 5545866929881176
Volume 2.8101356948929E+22
Space diagonal 52658650.428401

Equilateral Triangle

Length = n
Perimeter 91207458
Area 4.0023847060709E+14
Altitude 26329325.214201

Triangular Pyramid

Length = n
Surface area 4.0023847060709E+14
Volume 3.3117766765219E+21
Height 14331869.343686