30657930 (number)

30657930 is an even 8-digits composite number following 30657929 and preceding 30657931. In scientific notation, it is written as 3.0657930 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 7804160 positive integers (up to 30657930) that are relatively prime to 30657930.

Interesting facts

Basic properties

Name

Name thirty million six hundred fifty-seven thousand nine hundred thirty

Notation

Scientific notation 3.0657930 × 10^7
Engineering notation 3.0657930 × 10^6

Prime Factorization of 30657930

Prime Factorization 2 × 5 × 3 × 131 × 29 × 269

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30657930
Product of the distinct prime numbers

The prime factorization of 30657930 is 2 × 5 × 3 × 131 × 29 × 269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 39, 73, 334, 137, 4405, 6993, 38317, 71582, 747651, 144085, 5020044, 5007136, 56516057, 79344199, 736681729, 744835870, 5412415582, 2480935731

Basic calculations (n = 30657930)

Multiplication

n×y
n×2 61315860
n×3 91973790
n×4 122631720
n×5 153289650

Division

n÷y
n÷2 15328965
n÷3 10219310
n÷3 7664482.5
n÷5 6131586

Exponentiation

ny
n2 939908671884900
n3 2.881565426904E+22
n4 8.8342831148444E+29
n5 2.7084083333508E+37

Nth Root

y√n
2√n 5536.9603574525
3√n 312.9783351852
4√n 74.410754313153
5√n 31.427408140175

Divisors of 30657930

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 131, 145, 174, 262, 269, 290, 393, 435, 538, 655, 786, 807, 870, 1310, 1345, 1614, 1965, 2690, 3799, 3930, 4035, 7598, 7801, 8070, 11397, 15602, 18995, 22794, 23403, 35239, 37990, 39005, 46806, 56985, 70478, 78010, 105717, 113970, 117015, 176195, 211434, 234030, 352390, 528585, 1021931, 1057170, 2043862, 3065793, 5109655, 6131586, 10219310, 15328965, 30657930

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30657929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30657930 can be divided by 64 positive divisors. The sum of these divisors (counting 30657930) is 1, the average is 0.015625.

Base conversion 30657930

Base System Value
2 Binary 1110100111100110110001010
3 Ternary 2010200120202220
4 Quaternary 1310330312022
5 Quinary 30322023210
6 Senary 3013034510
8 Octal 164746612
10 Decimal 30657930
12 Duodecimal a325a36
16 Hexadecimal 1d3cd8a
20 Vigesimal 9bc4ga
36 Base36 i93t6

Cryptographic Hash Functions

md5 380913be66183a8aa746d748b3640ce2
sha1 0240051364702d7ab7ec2280c5a44841d7bd5dc0
sha256 f13c569c78baf578ab3c540a0d0f4d7ca5d4f9f6b5f9862b8548574f8647b452
sha512 8c6a6b0ce0d5c4a0db221baeed8a77ac639675967228d76dd0d9f57beab02bee6f9c0f7f93edd6547f7bae5de6147a773cf2240a3d68d51514e4d5153c87704a
ripemd-160 4f9bae1153ddc5486c7882f69ef4291b2cfaf94a

30657930 as geometric shapes

Circle

Radius = n
Diameter 61315860
Circumference 192629455.32454
Area 2.9528101786389E+15

Sphere

Radius = n
Volume 1.2070273034667E+23
Surface area 1.1811240714556E+16
Circumference 192629455.32454

Square

Length = n
Perimeter 122631720
Area 939908671884900
Diagonal 43356860.400285

Cube

Length = n
Surface area 5639452031309400
Volume 2.881565426904E+22
Space diagonal 53101092.41489

Equilateral Triangle

Length = n
Perimeter 91973790
Area 4.0699239354481E+14
Altitude 26550546.207445

Triangular Pyramid

Length = n
Surface area 4.0699239354481E+14
Volume 3.3959574229942E+21
Height 14452286.800095