30870198 (number)

30870198 is an even 8-digits composite number following 30870197 and preceding 30870199. In scientific notation, it is written as 3.0870198 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 9554688 positive integers (up to 30870198) that are relatively prime to 30870198.

Interesting facts

Basic properties

Name

Name thirty million eight hundred seventy thousand one hundred ninety-eight

Notation

Scientific notation 3.0870198 × 10^7
Engineering notation 3.0870198 × 10^6

Prime Factorization of 30870198

Prime Factorization 2 × 17 × 9 × 79 × 1277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30870198
Product of the distinct prime numbers

The prime factorization of 30870198 is 2 × 17 × 9 × 79 × 1277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 29, 93, 744, 939, 187, 8786, 33297, 79600, 93805, 904818, 4219704, 358227, 88275457, 53851635, 775649229, 516570985, 4012385531, 2202052432

Basic calculations (n = 30870198)

Multiplication

n×y
n×2 61740396
n×3 92610594
n×4 123480792
n×5 154350990

Division

n÷y
n÷2 15435099
n÷3 10290066
n÷3 7717549.5
n÷5 6174039.6

Exponentiation

ny
n2 952969124559204
n3 2.9418345563029E+22
n4 9.0815015236314E+29
n5 2.803477501718E+37

Nth Root

y√n
2√n 5556.0955715322
3√n 313.69900294399
4√n 74.539221699265
5√n 31.470807247766

Divisors of 30870198

1, 2, 9, 17, 18, 34, 79, 153, 158, 306, 711, 1277, 1343, 1422, 2554, 2686, 11493, 12087, 21709, 22986, 24174, 43418, 100883, 195381, 201766, 390762, 907947, 1715011, 1815894, 3430022, 15435099, 30870198

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30870197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30870198 can be divided by 32 positive divisors. The sum of these divisors (counting 30870198) is 1, the average is 0.03125.

Base conversion 30870198

Base System Value
2 Binary 1110101110000101010110110
3 Ternary 2011002100221200
4 Quaternary 1311300222312
5 Quinary 30400321243
6 Senary 3021353330
8 Octal 165605266
10 Decimal 30870198
12 Duodecimal a408846
16 Hexadecimal 1d70ab6
20 Vigesimal 9cif9i
36 Base36 idnli

Cryptographic Hash Functions

md5 1cf0a016f89d14846c604ba4223cbc9b
sha1 23167c086ba0e2751a2263cded7241b2b877b71d
sha256 03f61ded85ef8ca2464fa961cb942031a31f1cc2d9b4c5aceff2cf91b8df09c8
sha512 edd487b35118a4363bf94490279ca6364c58d22865613de15b06aa4f612740ce737ce815ce7e3dc43a1b7d6dab447fe8cdd4cb6b02aee769b194b45de344490b
ripemd-160 c3868bcde7b5f897c7dfc9fb43f3719f107b5871

30870198 as geometric shapes

Circle

Radius = n
Diameter 61740396
Circumference 193963174.50332
Area 2.9938408008131E+15

Sphere

Radius = n
Volume 1.2322727773544E+23
Surface area 1.1975363203252E+16
Circumference 193963174.50332

Square

Length = n
Perimeter 123480792
Area 952969124559204
Diagonal 43657052.684743

Cube

Length = n
Surface area 5717814747355224
Volume 2.9418345563029E+22
Space diagonal 53468751.375711

Equilateral Triangle

Length = n
Perimeter 92610594
Area 4.1264773544524E+14
Altitude 26734375.687856

Triangular Pyramid

Length = n
Surface area 4.1264773544524E+14
Volume 3.4669852731512E+21
Height 14552350.894914