30678834 (number)

30678834 is an even 8-digits composite number following 30678833 and preceding 30678835. In scientific notation, it is written as 3.0678834 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 9960192 positive integers (up to 30678834) that are relatively prime to 30678834.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0678834 × 10^7
Engineering notation 3.0678834 × 10^6

Prime Factorization of 30678834

Prime Factorization 2 × 3 × 89 × 73 × 787

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30678834
Product of the distinct prime numbers

The prime factorization of 30678834 is 2 × 3 × 89 × 73 × 787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 44, 53, 303, 249, 6067, 2066, 11908, 81873, 333072, 253865, 6203561, 5745260, 74293760, 64184352, 346334891, 458852074, 7466385367, 9621470760

Basic calculations (n = 30678834)

Multiplication

n×y
n×2 61357668
n×3 92036502
n×4 122715336
n×5 153394170

Division

n÷y
n÷2 15339417
n÷3 10226278
n÷3 7669708.5
n÷5 6135766.8

Exponentiation

ny
n2 941190855599556
n3 2.8874638021257E+22
n4 8.8584022666422E+29
n5 2.7176545264354E+37

Nth Root

y√n
2√n 5538.8477141008
3√n 313.04945341017
4√n 74.423435247917
5√n 31.431692704952

Divisors of 30678834

1, 2, 3, 6, 73, 89, 146, 178, 219, 267, 438, 534, 787, 1574, 2361, 4722, 6497, 12994, 19491, 38982, 57451, 70043, 114902, 140086, 172353, 210129, 344706, 420258, 5113139, 10226278, 15339417, 30678834

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 -30678833
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 30678834 can be divided by 32 positive divisors. The sum of these divisors (counting 30678834) is 1, the average is 0.03125.

Base conversion 30678834

Base System Value
2 Binary 1110101000001111100110010
3 Ternary 2010201122110010
4 Quaternary 1311001330302
5 Quinary 30323210314
6 Senary 3013315350
8 Octal 165017462
10 Decimal 30678834
12 Duodecimal a335b56
16 Hexadecimal 1d41f32
20 Vigesimal 9beh1e
36 Base36 i9jxu

Cryptographic Hash Functions

md5 e5a8226c160dfa76b2b38a167ee78860
sha1 f1ea47e33d55893b932eb1a3097a1e5970dab650
sha256 07b695b7ae1b81525afddab721d9b222ded025a82ee585218a4c3fd88d692b14
sha512 573737864590f7491f206395ac15667bb56dbf7092c4adc0e1a1de5024bc512a20d83b1b88ee70d99cca633b94ae525052a4653ae3f52efec3059bcbe18f39bd
ripemd-160 1d049b1915683c1d51f7345b052e050582fd9a66

30678834 as geometric shapes

Circle

Radius = n
Diameter 61357668
Circumference 192760799.0302
Area 2.9568382775775E+15

Sphere

Radius = n
Volume 1.2094980091019E+23
Surface area 1.182735311031E+16
Circumference 192760799.0302

Square

Length = n
Perimeter 122715336
Area 941190855599556
Diagonal 43386423.120593

Cube

Length = n
Surface area 5647145133597336
Volume 2.8874638021257E+22
Space diagonal 53137299.204972

Equilateral Triangle

Length = n
Perimeter 92036502
Area 4.0754759537941E+14
Altitude 26568649.602486

Triangular Pyramid

Length = n
Surface area 4.0754759537941E+14
Volume 3.4029087248563E+21
Height 14462141.040198