30216942 (number)

30216942 is an even 8-digits composite number following 30216941 and preceding 30216943. In scientific notation, it is written as 3.0216942 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 8633304 positive integers (up to 30216942) that are relatively prime to 30216942.

Interesting facts

Basic properties

Name

Name thirty million two hundred sixteen thousand nine hundred forty-two

Notation

Scientific notation 3.0216942 × 10^7
Engineering notation 3.0216942 × 10^6

Prime Factorization of 30216942

Prime Factorization 2 × 63 × 3 × 79939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30216942
Product of the distinct prime numbers

The prime factorization of 30216942 is 2 × 63 × 3 × 79939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 59, 94, 685, 344, 3430, 4434, 90747, 93498, 211503, 298832, 4810748, 7853230, 90040365, 12613498, 204669218, 971918827, 2243728197, 4022817330

Basic calculations (n = 30216942)

Multiplication

n×y
n×2 60433884
n×3 90650826
n×4 120867768
n×5 151084710

Division

n÷y
n÷2 15108471
n÷3 10072314
n÷3 7554235.5
n÷5 6043388.4

Exponentiation

ny
n2 913063583831364
n3 2.7589989354944E+22
n4 8.3368510811897E+29
n5 2.5191414558295E+37

Nth Root

y√n
2√n 5496.9939057634
3√n 311.47044044116
4√n 74.141715017684
5√n 31.33647215314

Divisors of 30216942

1, 2, 3, 6, 63, 126, 189, 378, 79939, 159878, 239817, 479634, 5036157, 10072314, 15108471, 30216942

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 -30216941
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 30216942 can be divided by 16 positive divisors. The sum of these divisors (counting 30216942) is 1, the average is 0.0625.

Base conversion 30216942

Base System Value
2 Binary 1110011010001001011101110
3 Ternary 2002212011212000
4 Quaternary 1303101023232
5 Quinary 30213420232
6 Senary 2555353130
8 Octal 163211356
10 Decimal 30216942
12 Duodecimal a1527a6
16 Hexadecimal 1cd12ee
20 Vigesimal 98h272
36 Base36 hznji

Cryptographic Hash Functions

md5 d291a3b0de7bd3cc3a8a27e013c22fea
sha1 8a64143c291d96c5c3812bb9318c7f82e94d2abc
sha256 349eba3cf9da9a77f2055ac22bd99f3c3ca4aa367944ca5fab33c932c7f12143
sha512 9599be184cfbb2d88d421f9cac15dd5c6915c72ee382b118e67ca6dcb0ef43d794ac263ec9d378b469b66372f12bd99d0a75b5838dd48a60742b124cf6e94626
ripemd-160 4c385617f88379fd67a607f97772098e518a0fd9

30216942 as geometric shapes

Circle

Radius = n
Diameter 60433884
Circumference 189858646.0023
Area 2.868473847225E+15

Sphere

Radius = n
Volume 1.1556867716015E+23
Surface area 1.14738953889E+16
Circumference 189858646.0023

Square

Length = n
Perimeter 120867768
Area 913063583831364
Diagonal 42733209.189841

Cube

Length = n
Surface area 5478381502988184
Volume 2.7589989354944E+22
Space diagonal 52337278.793362

Equilateral Triangle

Length = n
Perimeter 90650826
Area 3.9536812943421E+14
Altitude 26168639.396681

Triangular Pyramid

Length = n
Surface area 3.9536812943421E+14
Volume 3.2515114276243E+21
Height 14244403.06328