30677988 (number)

30677988 is an even 8-digits composite number following 30677987 and preceding 30677989. In scientific notation, it is written as 3.0677988 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 9296320 positive integers (up to 30677988) that are relatively prime to 30677988.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-seven thousand nine hundred eighty-eight

Notation

Scientific notation 3.0677988 × 10^7
Engineering notation 3.0677988 × 10^6

Prime Factorization of 30677988

Prime Factorization 2 × 2 × 3 × 11 × 232409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15338994
Product of the distinct prime numbers

The prime factorization of 30677988 is 2 × 2 × 3 × 11 × 232409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 73, 43, 953, 497, 4511, 7034, 34193, 8198, 913480, 439762, 295000, 1161634, 31510162, 36001570, 310913072, 58983488, 1863321122, 5900658010

Basic calculations (n = 30677988)

Multiplication

n×y
n×2 61355976
n×3 92033964
n×4 122711952
n×5 153389940

Division

n÷y
n÷2 15338994
n÷3 10225996
n÷3 7669497
n÷5 6135597.6

Exponentiation

ny
n2 941138947728144
n3 2.8872249344737E+22
n4 8.8574251893084E+29
n5 2.717279836685E+37

Nth Root

y√n
2√n 5538.7713438993
3√n 313.04657583153
4√n 74.422922167161
5√n 31.431519350872

Divisors of 30677988

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 232409, 464818, 697227, 929636, 1394454, 2556499, 2788908, 5112998, 7669497, 10225996, 15338994, 30677988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30677987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30677988 can be divided by 24 positive divisors. The sum of these divisors (counting 30677988) is 1, the average is 0.041666666666667.

Base conversion 30677988

Base System Value
2 Binary 1110101000001101111100100
3 Ternary 2010201121021210
4 Quaternary 1311001233210
5 Quinary 30323143423
6 Senary 3013311420
8 Octal 165015744
10 Decimal 30677988
12 Duodecimal a335570
16 Hexadecimal 1d41be4
20 Vigesimal 9beej8
36 Base36 i9jac

Cryptographic Hash Functions

md5 5a7e3ed968a76a674fb5b8bb89c9539c
sha1 4c9d883116685c3ed78b42af1059e71cb810bf86
sha256 14f2d87d1dabfa34442777b2ef6924b61f0dea4f9745aee306e769d3c6295830
sha512 2adcb82524daca0858f8ffb4a6d592b6bc3a3b49b6781f352fd500df9b4d9d11a50f0ad33441b321f7658c60e13d5fe68cdd4edd33c5264e990e0e7032bbe62a
ripemd-160 128fb2ba2b7305e59a77522baa3b40a6074003b3

30677988 as geometric shapes

Circle

Radius = n
Diameter 61355976
Circumference 192755483.45543
Area 2.95667520419E+15

Sphere

Radius = n
Volume 1.2093979524538E+23
Surface area 1.182670081676E+16
Circumference 192755483.45543

Square

Length = n
Perimeter 122711952
Area 941138947728144
Diagonal 43385226.695919

Cube

Length = n
Surface area 5646833686368864
Volume 2.8872249344737E+22
Space diagonal 53135833.889988

Equilateral Triangle

Length = n
Perimeter 92033964
Area 4.0752511861176E+14
Altitude 26567916.944994

Triangular Pyramid

Length = n
Surface area 4.0752511861176E+14
Volume 3.4026272166287E+21
Height 14461742.231973