30892188 (number)

30892188 is an even 8-digits composite number following 30892187 and preceding 30892189. In scientific notation, it is written as 3.0892188 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 9768960 positive integers (up to 30892188) that are relatively prime to 30892188.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-two thousand one hundred eighty-eight

Notation

Scientific notation 3.0892188 × 10^7
Engineering notation 3.0892188 × 10^6

Prime Factorization of 30892188

Prime Factorization 2 × 2 × 3 × 41 × 37 × 1697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15446094
Product of the distinct prime numbers

The prime factorization of 30892188 is 2 × 2 × 3 × 41 × 37 × 1697. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30892188)

Multiplication

n×y
n×2 61784376
n×3 92676564
n×4 123568752
n×5 154460940

Division

n÷y
n÷2 15446094
n÷3 10297396
n÷3 7723047
n÷5 6178437.6

Exponentiation

ny
n2 954327279427344
n3 2.9481257729598E+22
n4 9.107405562592E+29
n5 2.8134768483184E+37

Nth Root

y√n
2√n 5558.0741268896
3√n 313.77347178677
4√n 74.552492425737
5√n 31.475289538086

Divisors of 30892188

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30892187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30892188 can be divided by 48 positive divisors. The sum of these divisors (counting 30892188) is 1, the average is 0.020833333333333.

Base conversion 30892188

Base System Value
2 Binary 1110101110110000010011100
3 Ternary 2011010111010010
4 Quaternary 1311312002130
5 Quinary 30402022223
6 Senary 3022043220
8 Octal 165660234
10 Decimal 30892188
12 Duodecimal a419510
16 Hexadecimal 1d7609c
20 Vigesimal 9d1a98
36 Base36 ie4kc

Cryptographic Hash Functions

md5 a8455f549804eb041eab88effb21feea
sha1 c39e3592dd73561892daf9c69e7bb39899ee28a5
sha256 4dfb42ebdb9cd66970d554593b4f8c8aca78ea1ebca755b1a813b3e4909a18f2
sha512 a9b00f1dc8ebce2e6fe0f18357109a30b635508751a0ca61b6fb61c2493b1ab010c0382f1b6ad91fe5c39dd8b3b3eeb1218e76ac0ca196ad85ca6e35837005c9
ripemd-160 e1ca2c12a1b728151fc0193c9ba112dc3d4a980a

30892188 as geometric shapes

Circle

Radius = n
Diameter 61784376
Circumference 194101341.74823
Area 2.9981075701693E+15

Sphere

Radius = n
Volume 1.2349080360252E+23
Surface area 1.1992430280677E+16
Circumference 194101341.74823

Square

Length = n
Perimeter 123568752
Area 954327279427344
Diagonal 43688151.240979

Cube

Length = n
Surface area 5725963676564064
Volume 2.9481257729598E+22
Space diagonal 53506839.17297

Equilateral Triangle

Length = n
Perimeter 92676564
Area 4.1323583375429E+14
Altitude 26753419.586485

Triangular Pyramid

Length = n
Surface area 4.1323583375429E+14
Volume 3.4743995430845E+21
Height 14562717.080326