30893755 (number)

30893755 is an odd 8-digits composite number following 30893754 and preceding 30893756. In scientific notation, it is written as 3.0893755 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 24140160 positive integers (up to 30893755) that are relatively prime to 30893755.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-three thousand seven hundred fifty-five

Notation

Scientific notation 3.0893755 × 10^7
Engineering notation 3.0893755 × 10^6

Prime Factorization of 30893755

Prime Factorization 5 × 61 × 509 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30893755
Product of the distinct prime numbers

The prime factorization of 30893755 is 5 × 61 × 509 × 199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 40, 72, 391, 749, 4759, 8792, 62417, 7611, 402368, 561868, 6815324, 133929, 23466437, 20711256, 946595356, 41868088, 7853305416, 4595462924

Basic calculations (n = 30893755)

Multiplication

n×y
n×2 61787510
n×3 92681265
n×4 123575020
n×5 154468775

Division

n÷y
n÷2 15446877.5
n÷3 10297918.333333
n÷3 7723438.75
n÷5 6178751

Exponentiation

ny
n2 954424098000025
n3 2.9485744249709E+22
n4 9.1092535884316E+29
n5 2.8141904859388E+37

Nth Root

y√n
2√n 5558.2150911961
3√n 313.7787770624
4√n 74.553437822787
5√n 31.475608847149

Divisors of 30893755

1, 5, 61, 199, 305, 509, 995, 2545, 12139, 31049, 60695, 101291, 155245, 506455, 6178751, 30893755

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 -30893754
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 30893755 can be divided by 16 positive divisors. The sum of these divisors (counting 30893755) is 1, the average is 0.0625.

Base conversion 30893755

Base System Value
2 Binary 1110101110110011010111011
3 Ternary 2011010120021011
4 Quaternary 1311312122323
5 Quinary 30402100010
6 Senary 3022054351
8 Octal 165663273
10 Decimal 30893755
12 Duodecimal a41a3b7
16 Hexadecimal 1d766bb
20 Vigesimal 9d1e7f
36 Base36 ie5rv

Cryptographic Hash Functions

md5 12673a1424f55629a850d620ca6eae16
sha1 6e63810093a674900690f571b56d410c9a009bc7
sha256 e0d4d5201e9691a368d9e5fcf34362f2b354edf8f97de45ba1272bdd7d184c38
sha512 33f1fadafa3482d2338c773466e0150bd5b9b0932ee1aee4f0f57399c54a85d323795e996a425a12431c935caace8ad0381f8d5cba487338e7019e09c07ecd29
ripemd-160 ccb1eba3cf9e1096301e9efae30699d1704a5453

30893755 as geometric shapes

Circle

Radius = n
Diameter 61787510
Circumference 194111187.49961
Area 2.9984117346859E+15

Sphere

Radius = n
Volume 1.2350959669402E+23
Surface area 1.1993646938744E+16
Circumference 194111187.49961

Square

Length = n
Perimeter 123575020
Area 954424098000025
Diagonal 43690367.313632

Cube

Length = n
Surface area 5726544588000150
Volume 2.9485744249709E+22
Space diagonal 53509553.296585

Equilateral Triangle

Length = n
Perimeter 92681265
Area 4.1327775742604E+14
Altitude 26754776.648293

Triangular Pyramid

Length = n
Surface area 4.1327775742604E+14
Volume 3.4749282845502E+21
Height 14563455.771211