30888975 (number)

30888975 is an odd 8-digits composite number following 30888974 and preceding 30888976. In scientific notation, it is written as 3.0888975 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 15200640 positive integers (up to 30888975) that are relatively prime to 30888975.

Interesting facts

Basic properties

Name

Name thirty million eight hundred eighty-eight thousand nine hundred seventy-five

Notation

Scientific notation 3.0888975 × 10^7
Engineering notation 3.0888975 × 10^6

Prime Factorization of 30888975

Prime Factorization 25 × 3 × 13 × 13 × 2437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2376075
Product of the distinct prime numbers

The prime factorization of 30888975 is 25 × 3 × 13 × 13 × 2437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 81, 39, 210, 813, 6087, 2670, 15143, 75259, 529030, 334527, 5353409, 105311, 71231544, 66594280, 483368792, 651333287, 4915414680, 5644379877

Basic calculations (n = 30888975)

Multiplication

n×y
n×2 61777950
n×3 92666925
n×4 123555900
n×5 154444875

Division

n÷y
n÷2 15444487.5
n÷3 10296325
n÷3 7722243.75
n÷5 6177795

Exponentiation

ny
n2 954128776550625
n3 2.9472059925653E+22
n4 9.1036172224199E+29
n5 2.812014047929E+37

Nth Root

y√n
2√n 5557.7850804075
3√n 313.76259320997
4√n 74.550553857148
5√n 31.474634781532

Divisors of 30888975

1, 3, 13, 25, 39, 75, 169, 325, 507, 975, 2437, 4225, 7311, 12675, 31681, 60925, 95043, 182775, 411853, 792025, 1235559, 2376075, 10296325, 30888975

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 -30888974
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 30888975 can be divided by 24 positive divisors. The sum of these divisors (counting 30888975) is 1, the average is 0.041666666666667.

Base conversion 30888975

Base System Value
2 Binary 1110101110101010000001111
3 Ternary 2011010022201010
4 Quaternary 1311311100033
5 Quinary 30401421400
6 Senary 3022020303
8 Octal 165652017
10 Decimal 30888975
12 Duodecimal a417693
16 Hexadecimal 1d7540f
20 Vigesimal 9d128f
36 Base36 ie233

Cryptographic Hash Functions

md5 08edb847b8108347cf615f53fac3e30c
sha1 73c4b12a5b8c57ee5d03bf157557ab4a62dad67e
sha256 cc0b43ff97e9e3e114f276485166e337a001a28c883cfb85d95d9da94e253542
sha512 e290f13c635ea58b264a413b7bde6b250511c2eb021fea1ce28a7065990bd753e427a61756751933193436876bb0d3a5a7b4495b8765535dd5648c970ef82fc8
ripemd-160 0274039596fdee3096f705fcc8371496fb99e5b3

30888975 as geometric shapes

Circle

Radius = n
Diameter 61777950
Circumference 194081153.87384
Area 2.9974839549901E+15

Sphere

Radius = n
Volume 1.2345227593145E+23
Surface area 1.198993581996E+16
Circumference 194081153.87384

Square

Length = n
Perimeter 123555900
Area 954128776550625
Diagonal 43683607.372803

Cube

Length = n
Surface area 5724772659303750
Volume 2.9472059925653E+22
Space diagonal 53501274.093725

Equilateral Triangle

Length = n
Perimeter 92666925
Area 4.131498794873E+14
Altitude 26750637.046862

Triangular Pyramid

Length = n
Surface area 4.131498794873E+14
Volume 3.4733155714942E+21
Height 14561202.457601