30853884 (number)

30853884 is an even 8-digits composite number following 30853883 and preceding 30853885. In scientific notation, it is written as 3.0853884 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 10182400 positive integers (up to 30853884) that are relatively prime to 30853884.

Interesting facts

Basic properties

Name

Name thirty million eight hundred fifty-three thousand eight hundred eighty-four

Notation

Scientific notation 3.0853884 × 10^7
Engineering notation 3.0853884 × 10^6

Prime Factorization of 30853884

Prime Factorization 2 × 2 × 3 × 101 × 25457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15426942
Product of the distinct prime numbers

The prime factorization of 30853884 is 2 × 2 × 3 × 101 × 25457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 70, 73, 114, 813, 9041, 5865, 41057, 57406, 126569, 953749, 2196607, 86197, 19318283, 82872978, 132773614, 542443210, 3149435507, 3110925358

Basic calculations (n = 30853884)

Multiplication

n×y
n×2 61707768
n×3 92561652
n×4 123415536
n×5 154269420

Division

n÷y
n÷2 15426942
n÷3 10284628
n÷3 7713471
n÷5 6170776.8

Exponentiation

ny
n2 951962157885456
n3 2.9371729991788E+22
n4 9.0623195004593E+29
n5 2.7960775463811E+37

Nth Root

y√n
2√n 5554.6272602219
3√n 313.64373294632
4√n 74.529371795433
5√n 31.467480263509

Divisors of 30853884

1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 25457, 50914, 76371, 101828, 152742, 305484, 2571157, 5142314, 7713471, 10284628, 15426942, 30853884

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 -30853883
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 30853884 can be divided by 24 positive divisors. The sum of these divisors (counting 30853884) is 1, the average is 0.041666666666667.

Base conversion 30853884

Base System Value
2 Binary 1110101101100101011111100
3 Ternary 2011001112120110
4 Quaternary 1311230223330
5 Quinary 30344311014
6 Senary 3021150020
8 Octal 165545374
10 Decimal 30853884
12 Duodecimal a3bb310
16 Hexadecimal 1d6cafc
20 Vigesimal 9cgee4
36 Base36 idb0c

Cryptographic Hash Functions

md5 8b289d9962afe37bc39c6aa492c493af
sha1 f52adfe7d6b4859184f9d6db52b4ab66af76efc6
sha256 d0cf5baf4dd66795d6f63a8bf65052a0703e86a72a91cbee5e2b97a907b27b49
sha512 49c3aab4efc1b2ec6fb64548a0015b6c3e7de900a829db1b467670903d13dcc1fb3129cca98188cf6729e00cf5abe03d04ebf6dd14cace97a2056c496522be29
ripemd-160 22171199ff9e3209658895b1492dd1b2d8187e79

30853884 as geometric shapes

Circle

Radius = n
Diameter 61707768
Circumference 193860670.61822
Area 2.9906773217084E+15

Sphere

Radius = n
Volume 1.2303201488723E+23
Surface area 1.1962709286834E+16
Circumference 193860670.61822

Square

Length = n
Perimeter 123415536
Area 951962157885456
Diagonal 43633981.204686

Cube

Length = n
Surface area 5711772947312736
Volume 2.9371729991788E+22
Space diagonal 53440494.698836

Equilateral Triangle

Length = n
Perimeter 92561652
Area 4.1221170608513E+14
Altitude 26720247.349418

Triangular Pyramid

Length = n
Surface area 4.1221170608513E+14
Volume 3.4614915753955E+21
Height 14544660.401562