30492718 (number)

30492718 is an even 8-digits composite number following 30492717 and preceding 30492719. In scientific notation, it is written as 3.0492718 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 15246358 positive integers (up to 30492718) that are relatively prime to 30492718.

Interesting facts

Basic properties

Name

Name thirty million four hundred ninety-two thousand seven hundred eighteen

Notation

Scientific notation 3.0492718 × 10^7
Engineering notation 3.0492718 × 10^6

Prime Factorization of 30492718

Prime Factorization 2 × 15246359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 30492718
Product of the distinct prime numbers

The prime factorization of 30492718 is 2 × 15246359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 31, 67, 484, 568, 2460, 712, 62692, 32191, 584021, 787858, 3976889, 1796729, 59304472, 88598332, 503446039, 256466132, 917438459, 2524599908

Basic calculations (n = 30492718)

Multiplication

n×y
n×2 60985436
n×3 91478154
n×4 121970872
n×5 152463590

Division

n÷y
n÷2 15246359
n÷3 10164239.333333
n÷3 7623179.5
n÷5 6098543.6

Exponentiation

ny
n2 929805851027524
n3 2.8352307610132E+22
n4 8.6453892060502E+29
n5 2.6362141506033E+37

Nth Root

y√n
2√n 5522.0211879347
3√n 312.41512105456
4√n 74.310303376683
5√n 31.393463165356

Divisors of 30492718

1, 2, 15246359, 30492718

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30492717
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30492718 can be divided by 4 positive divisors. The sum of these divisors (counting 30492718) is 1, the average is 0.25.

Base conversion 30492718

Base System Value
2 Binary 1110100010100100000101110
3 Ternary 2010101012010221
4 Quaternary 1310110200232
5 Quinary 30301231333
6 Senary 3005321554
8 Octal 164244056
10 Decimal 30492718
12 Duodecimal a2662ba
16 Hexadecimal 1d1482e
20 Vigesimal 9abbfi
36 Base36 i5kby

Cryptographic Hash Functions

md5 5b6e5f83bfe0446f256f6002d68f7b84
sha1 2e5abc3b63a455c949b24a4161e92e03fca0b482
sha256 f5519f1684c69bea2604de072de6f06ec1338f0babe57b61e88b79122907cb45
sha512 b4033cfdde646c487bfc463973ed7cbf92ec40e390ae193c640f1a60cc0adf81ed11c42dcf374711e225c1bdc3a6f9b9a332a1d3696dc8fb26a4fdd9b201f2b1
ripemd-160 c7590eea5329c8445a715921fbdf057cac5e72ce

30492718 as geometric shapes

Circle

Radius = n
Diameter 60985436
Circumference 191591397.71357
Area 2.9210712308529E+15

Sphere

Radius = n
Volume 1.1876186840041E+23
Surface area 1.1684284923412E+16
Circumference 191591397.71357

Square

Length = n
Perimeter 121970872
Area 929805851027524
Diagonal 43123215.349218

Cube

Length = n
Surface area 5578835106165144
Volume 2.8352307610132E+22
Space diagonal 52814936.83687

Equilateral Triangle

Length = n
Perimeter 91478154
Area 4.0261774378862E+14
Altitude 26407468.418435

Triangular Pyramid

Length = n
Surface area 4.0261774378862E+14
Volume 3.3413514955686E+21
Height 14374405.116406