30676878 (number)

30676878 is an even 8-digits composite number following 30676877 and preceding 30676879. In scientific notation, it is written as 3.0676878 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 10225620 positive integers (up to 30676878) that are relatively prime to 30676878.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0676878 × 10^7
Engineering notation 3.0676878 × 10^6

Prime Factorization of 30676878

Prime Factorization 2 × 3 × 3 × 1704271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10225626
Product of the distinct prime numbers

The prime factorization of 30676878 is 2 × 3 × 3 × 1704271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 12, 47, 971, 467, 8760, 4327, 3121, 24371, 118096, 596333, 9188059, 4311659, 27105902, 31959243, 848406871, 602105168, 7559926149, 8492118622

Basic calculations (n = 30676878)

Multiplication

n×y
n×2 61353756
n×3 92030634
n×4 122707512
n×5 153384390

Division

n÷y
n÷2 15338439
n÷3 10225626
n÷3 7669219.5
n÷5 6135375.6

Exponentiation

ny
n2 941070843826884
n3 2.8869115465434E+22
n4 8.8561433310104E+29
n5 2.7167882851592E+37

Nth Root

y√n
2√n 5538.6711402646
3√n 313.04280020485
4√n 74.422248960003
5√n 31.431291894681

Divisors of 30676878

1, 2, 3, 6, 9, 18, 1704271, 3408542, 5112813, 10225626, 15338439, 30676878

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30676877
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30676878 can be divided by 12 positive divisors. The sum of these divisors (counting 30676878) is 1, the average is 0.083333333333333.

Base conversion 30676878

Base System Value
2 Binary 1110101000001011110001110
3 Ternary 2010201112202200
4 Quaternary 1311001132032
5 Quinary 30323130003
6 Senary 3013302330
8 Octal 165013616
10 Decimal 30676878
12 Duodecimal a3349a6
16 Hexadecimal 1d4178e
20 Vigesimal 9bec3i
36 Base36 i9ifi

Cryptographic Hash Functions

md5 4711d0afc114b1362c5bb4200a87ac82
sha1 039209efab5bb2c1813e5c96b1d2c3deea9bbb06
sha256 9a68fef41e1b8948513cdf7ad90f166790cbde339bf10356c95cd7441b9c4255
sha512 2adef7888e725320f0ec3ab73fd872549cfb6189b198a863fb2f7721ec855e2157ba041b187f8e33f8ba32d3ddeaf1f8d40ca3b6155b7efa673ec7a59bcbeecc
ripemd-160 997bb7deda87989f98930b1632a955b351d40bac

30676878 as geometric shapes

Circle

Radius = n
Diameter 61353756
Circumference 192748509.11974
Area 2.9564612494741E+15

Sphere

Radius = n
Volume 1.2092666808246E+23
Surface area 1.1825844997896E+16
Circumference 192748509.11974

Square

Length = n
Perimeter 122707512
Area 941070843826884
Diagonal 43383656.918865

Cube

Length = n
Surface area 5646425062961304
Volume 2.8869115465434E+22
Space diagonal 53133911.313592

Equilateral Triangle

Length = n
Perimeter 92030634
Area 4.0749562875747E+14
Altitude 26566955.656796

Triangular Pyramid

Length = n
Surface area 4.0749562875747E+14
Volume 3.402257885411E+21
Height 14461218.972955