30969884 (number)

30969884 is an even 8-digits composite number following 30969883 and preceding 30969885. In scientific notation, it is written as 3.0969884 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 14077200 positive integers (up to 30969884) that are relatively prime to 30969884.

Interesting facts

Basic properties

Name

Name thirty million nine hundred sixty-nine thousand eight hundred eighty-four

Notation

Scientific notation 3.0969884 × 10^7
Engineering notation 3.0969884 × 10^6

Prime Factorization of 30969884

Prime Factorization 2 × 2 × 11 × 703861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15484942
Product of the distinct prime numbers

The prime factorization of 30969884 is 2 × 2 × 11 × 703861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 8, 32, 423, 97, 7382, 239, 33863, 7576, 259587, 880821, 5761845, 692139, 26056724, 45783973, 933930877, 40896785, 232820240, 6455773115

Basic calculations (n = 30969884)

Multiplication

n×y
n×2 61939768
n×3 92909652
n×4 123879536
n×5 154849420

Division

n÷y
n÷2 15484942
n÷3 10323294.666667
n÷3 7742471
n÷5 6193976.8

Exponentiation

ny
n2 959133714973456
n3 2.9704259893217E+22
n4 9.1993748319878E+29
n5 2.8490357141918E+37

Nth Root

y√n
2√n 5565.0592090291
3√n 314.03630559152
4√n 74.599324454241
5√n 31.491106142316

Divisors of 30969884

1, 2, 4, 11, 22, 44, 703861, 1407722, 2815444, 7742471, 15484942, 30969884

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30969883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30969884 can be divided by 12 positive divisors. The sum of these divisors (counting 30969884) is 1, the average is 0.083333333333333.

Base conversion 30969884

Base System Value
2 Binary 1110110001001000000011100
3 Ternary 2011021102200202
4 Quaternary 1312021000130
5 Quinary 30412014014
6 Senary 3023443032
8 Octal 166110034
10 Decimal 30969884
12 Duodecimal a456478
16 Hexadecimal 1d8901c
20 Vigesimal 9db4e4
36 Base36 ifsik

Cryptographic Hash Functions

md5 7b74410ac8d2a1d359b4be71671d8632
sha1 dfcc3635fc2f5300008f35b4c09a1194eb0bfffe
sha256 24eb904a40cc2d87dbcb02000ce5e0b9b42f87b8f9858acd3cc04e3b8a558b6d
sha512 579f5a81f44f7ca35629e2e15e9504b190df7bc57b1b8106155fa88937d06825d9d29500a6ac126aa85c885a51a8c4b9b2d645b326b6871bc7bfd9a28468a62c
ripemd-160 06781416a97021005d1ebc09e481b28d33ff239d

30969884 as geometric shapes

Circle

Radius = n
Diameter 61939768
Circumference 194589520.11386
Area 3.0132074327709E+15

Sphere

Radius = n
Volume 1.2442491288114E+23
Surface area 1.2052829731084E+16
Circumference 194589520.11386

Square

Length = n
Perimeter 123879536
Area 959133714973456
Diagonal 43798029.977922

Cube

Length = n
Surface area 5754802289840736
Volume 2.9704259893217E+22
Space diagonal 53641412.592514

Equilateral Triangle

Length = n
Perimeter 92909652
Area 4.1531708139658E+14
Altitude 26820706.296257

Triangular Pyramid

Length = n
Surface area 4.1531708139658E+14
Volume 3.5006806001036E+21
Height 14599343.325974