30493876 (number)

30493876 is an even 8-digits composite number following 30493875 and preceding 30493877. In scientific notation, it is written as 3.0493876 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 18 positive divisors. There are 13068720 positive integers (up to 30493876) that are relatively prime to 30493876.

Interesting facts

Basic properties

Name

Name thirty million four hundred ninety-three thousand eight hundred seventy-six

Notation

Scientific notation 3.0493876 × 10^7
Engineering notation 3.0493876 × 10^6

Prime Factorization of 30493876

Prime Factorization 2 × 2 × 7 × 7 × 155581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2178134
Product of the distinct prime numbers

The prime factorization of 30493876 is 2 × 2 × 7 × 7 × 155581. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 1, 20, 699, 554, 9354, 1842, 12281, 93688, 494932, 812593, 6193557, 2464374, 81840353, 23821575, 287081459, 145205158, 2618536449, 7191950048

Basic calculations (n = 30493876)

Multiplication

n×y
n×2 60987752
n×3 91481628
n×4 121975504
n×5 152469380

Division

n÷y
n÷2 15246938
n÷3 10164625.333333
n÷3 7623469
n÷5 6098775.2

Exponentiation

ny
n2 929876473503376
n3 2.8355537878329E+22
n4 8.6467025597507E+29
n5 2.6367147566592E+37

Nth Root

y√n
2√n 5522.126039851
3√n 312.41907579255
4√n 74.31100887386
5√n 31.393701603124

Divisors of 30493876

1, 2, 4, 7, 14, 28, 49, 98, 196, 155581, 311162, 622324, 1089067, 2178134, 4356268, 7623469, 15246938, 30493876

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30493875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30493876 can be divided by 18 positive divisors. The sum of these divisors (counting 30493876) is 1, the average is 0.055555555555556.

Base conversion 30493876

Base System Value
2 Binary 1110100010100110010110100
3 Ternary 2010101020201211
4 Quaternary 1310110302310
5 Quinary 30301301001
6 Senary 3005331204
8 Octal 164246264
10 Decimal 30493876
12 Duodecimal a266b04
16 Hexadecimal 1d14cb4
20 Vigesimal 9abedg
36 Base36 i5l84

Cryptographic Hash Functions

md5 4f8a54e4a965662d37af1fd1433595da
sha1 e817196876f0bc47b6da9fe30359c3428f769a6f
sha256 96ce0fbe1ed65042e07835b1d09249fc33d636628aab22a2da26178ed2b42987
sha512 b32728669ee62ac31f83c2dc70c27359503ea4c23c8838fb77600004ba5b24453fc42b7f270e76320f3d2f70d18c8fb2f1b7a41f2d1ba6442e941980f576007c
ripemd-160 024538a2a5aeb204c6803efba8e79e2ead8711c9

30493876 as geometric shapes

Circle

Radius = n
Diameter 60987752
Circumference 191598673.64216
Area 2.9212930979042E+15

Sphere

Radius = n
Volume 1.1877539931619E+23
Surface area 1.1685172391617E+16
Circumference 191598673.64216

Square

Length = n
Perimeter 121975504
Area 929876473503376
Diagonal 43124853.008523

Cube

Length = n
Surface area 5579258841020256
Volume 2.8355537878329E+22
Space diagonal 52816942.551705

Equilateral Triangle

Length = n
Perimeter 91481628
Area 4.0264832421771E+14
Altitude 26408471.275853

Triangular Pyramid

Length = n
Surface area 4.0264832421771E+14
Volume 3.3417321863264E+21
Height 14374951.002841