30676887 (number)

30676887 is an odd 8-digits composite number following 30676886 and preceding 30676888. In scientific notation, it is written as 3.0676887 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 18720720 positive integers (up to 30676887) that are relatively prime to 30676887.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0676887 × 10^7
Engineering notation 3.0676887 × 10^6

Prime Factorization of 30676887

Prime Factorization 171 × 9 × 31 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30676887
Product of the distinct prime numbers

The prime factorization of 30676887 is 171 × 9 × 31 × 643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 86, 17, 359, 103, 874, 136, 52170, 3934, 318634, 288351, 3197401, 5033619, 87431522, 19916401, 938706760, 44980754, 9091264797, 9059565231

Basic calculations (n = 30676887)

Multiplication

n×y
n×2 61353774
n×3 92030661
n×4 122707548
n×5 153384435

Division

n÷y
n÷2 15338443.5
n÷3 10225629
n÷3 7669221.75
n÷5 6135377.4

Exponentiation

ny
n2 941071396010769
n3 2.8869140874355E+22
n4 8.8561537238966E+29
n5 2.716792270426E+37

Nth Root

y√n
2√n 5538.6719527338
3√n 313.04283081841
4√n 74.422254418512
5√n 31.431293738947

Divisors of 30676887

1, 9, 31, 171, 279, 643, 1539, 5301, 5787, 19933, 47709, 109953, 179397, 989577, 3408543, 30676887

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30676886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30676887 can be divided by 16 positive divisors. The sum of these divisors (counting 30676887) is 1, the average is 0.0625.

Base conversion 30676887

Base System Value
2 Binary 1110101000001011110010111
3 Ternary 2010201112210000
4 Quaternary 1311001132113
5 Quinary 30323130022
6 Senary 3013302343
8 Octal 165013627
10 Decimal 30676887
12 Duodecimal a3349b3
16 Hexadecimal 1d41797
20 Vigesimal 9bec47
36 Base36 i9ifr

Cryptographic Hash Functions

md5 90c5c2d71481307aa5d1abc5d7fa06d2
sha1 2e712effb4710afa5b6a9c1d8dfab73358c482ea
sha256 c3fbca37eeee962dd586036eafa2faa1d7d50052961691c4cab1cf4b866080b5
sha512 f28402e8e54e2d3e437b9080ec2761c74ac284d556211f4f1a3155a42c777f474f08eb4fb71a491035feb74a66a4838701611d6029211df65292e976102e61b5
ripemd-160 de080584cfa7665fec80096164d1796ff6539974

30676887 as geometric shapes

Circle

Radius = n
Diameter 61353774
Circumference 192748565.66841
Area 2.9564629842109E+15

Sphere

Radius = n
Volume 1.209267745151E+23
Surface area 1.1825851936844E+16
Circumference 192748565.66841

Square

Length = n
Perimeter 122707548
Area 941071396010769
Diagonal 43383669.646787

Cube

Length = n
Surface area 5646428376064614
Volume 2.8869140874355E+22
Space diagonal 53133926.902049

Equilateral Triangle

Length = n
Perimeter 92030661
Area 4.0749586786011E+14
Altitude 26566963.451025

Triangular Pyramid

Length = n
Surface area 4.0749586786011E+14
Volume 3.402260879881E+21
Height 14461223.215596