30126900 (number)

30126900 is an even 8-digits composite number following 30126899 and preceding 30126901. In scientific notation, it is written as 3.0126900 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 72 positive divisors. There are 7980800 positive integers (up to 30126900) that are relatively prime to 30126900.

Interesting facts

Basic properties

Name

Name thirty million one hundred twenty-six thousand nine hundred

Notation

Scientific notation 3.0126900 × 10^7
Engineering notation 3.0126900 × 10^6

Prime Factorization of 30126900

Prime Factorization 2 × 2 × 3 × 5 × 5 × 233 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3012690
Product of the distinct prime numbers

The prime factorization of 30126900 is 2 × 2 × 3 × 5 × 5 × 233 × 431. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 58, 40, 659, 21, 1878, 6628, 58789, 60504, 71155, 787467, 1281110, 5613286, 55900344, 98173578, 293697097, 857685544, 6382564907, 6637787074

Basic calculations (n = 30126900)

Multiplication

n×y
n×2 60253800
n×3 90380700
n×4 120507600
n×5 150634500

Division

n÷y
n÷2 15063450
n÷3 10042300
n÷3 7531725
n÷5 6025380

Exponentiation

ny
n2 907630103610000
n3 2.7344081368448E+22
n4 8.237924049791E+29
n5 2.4818311405565E+37

Nth Root

y√n
2√n 5488.7976825531
3√n 311.16075407746
4√n 74.086420365362
5√n 31.317774246322

Divisors of 30126900

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 233, 300, 431, 466, 699, 862, 932, 1165, 1293, 1398, 1724, 2155, 2330, 2586, 2796, 3495, 4310, 4660, 5172, 5825, 6465, 6990, 8620, 10775, 11650, 12930, 13980, 17475, 21550, 23300, 25860, 32325, 34950, 43100, 64650, 69900, 100423, 129300, 200846, 301269, 401692, 502115, 602538, 1004230, 1205076, 1506345, 2008460, 2510575, 3012690, 5021150, 6025380, 7531725, 10042300, 15063450, 30126900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30126899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30126900 can be divided by 72 positive divisors. The sum of these divisors (counting 30126900) is 1, the average is 0.013888888888889.

Base conversion 30126900

Base System Value
2 Binary 1110010111011001100110100
3 Ternary 2002200121100010
4 Quaternary 1302323030310
5 Quinary 30203030100
6 Senary 2553420220
8 Octal 162731464
10 Decimal 30126900
12 Duodecimal a10a670
16 Hexadecimal 1cbb334
20 Vigesimal 985h50
36 Base36 hxq2c

Cryptographic Hash Functions

md5 5a78817d7adcbdd6d85a27d3493891f7
sha1 ca3c511fd482f5ab551d307295984ccd34e54b98
sha256 ef2f8a342098e536673aaab37b0cf8430c733e80b61bff32085213cfa14a78ab
sha512 f829f701d818f4146b86b6582554db81a38af24535dddd8eb5deddd9538b60c779fbe5fd3fefb0c7ded403a4b8690b43c31915ee815d562f242a75cc48e13d2a
ripemd-160 3fe5d49a3d0ba1a81c25fd41abe8870a0312d4de

30126900 as geometric shapes

Circle

Radius = n
Diameter 60253800
Circumference 189292895.43087
Area 2.8514040656781E+15

Sphere

Radius = n
Volume 1.1453862019504E+23
Surface area 1.1405616262712E+16
Circumference 189292895.43087

Square

Length = n
Perimeter 120507600
Area 907630103610000
Diagonal 42605870.572258

Cube

Length = n
Surface area 5445780621660000
Volume 2.7344081368448E+22
Space diagonal 52181321.474547

Equilateral Triangle

Length = n
Perimeter 90380700
Area 3.9301536348288E+14
Altitude 26090660.737273

Triangular Pyramid

Length = n
Surface area 3.9301536348288E+14
Volume 3.2225308934911E+21
Height 14201956.857419