30876892 (number)

30876892 is an even 8-digits composite number following 30876891 and preceding 30876893. In scientific notation, it is written as 3.0876892 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 15415920 positive integers (up to 30876892) that are relatively prime to 30876892.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0876892 × 10^7
Engineering notation 3.0876892 × 10^6

Prime Factorization of 30876892

Prime Factorization 2 × 2 × 733 × 10531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15438446
Product of the distinct prime numbers

The prime factorization of 30876892 is 2 × 2 × 733 × 10531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 47, 66, 14, 524, 9842, 3490, 7646, 14414, 811407, 23404, 8235417, 1678212, 18314733, 75174485, 159824887, 24059182, 842559033, 545729648

Basic calculations (n = 30876892)

Multiplication

n×y
n×2 61753784
n×3 92630676
n×4 123507568
n×5 154384460

Division

n÷y
n÷2 15438446
n÷3 10292297.333333
n÷3 7719223
n÷5 6175378.4

Exponentiation

ny
n2 953382459579664
n3 2.9437487239136E+22
n4 9.0893811423417E+29
n5 2.8065183987892E+37

Nth Root

y√n
2√n 5556.6979403239
3√n 313.72167582913
4√n 74.543262206077
5√n 31.472171977034

Divisors of 30876892

1, 2, 4, 733, 1466, 2932, 10531, 21062, 42124, 7719223, 15438446, 30876892

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 -30876891
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 30876892 can be divided by 12 positive divisors. The sum of these divisors (counting 30876892) is 1, the average is 0.083333333333333.

Base conversion 30876892

Base System Value
2 Binary 1110101110010010011011100
3 Ternary 2011002201010121
4 Quaternary 1311302103130
5 Quinary 30401030032
6 Senary 3021444324
8 Octal 165622334
10 Decimal 30876892
12 Duodecimal a4106a4
16 Hexadecimal 1d724dc
20 Vigesimal 9cjc4c
36 Base36 idsrg

Cryptographic Hash Functions

md5 aa6075596f71e8a460458dcd8cd014ce
sha1 0d235e7c36eed34e8439b317af47ab99a8e457d9
sha256 6223f2640d3915820200b415167abcce41fa64e31b94d17d552163b39ea152e1
sha512 1092b3a08aa2b23aa37b6367be6cebbe7216a701aa162b2e78bce1535f13ec5a389448b72b3e83e9b985c557aa930c281762fec4c8e47746c60e2cf206fb3876
ripemd-160 064b9aa567592740da8fdeb6e7c6daf3778b408a

30876892 as geometric shapes

Circle

Radius = n
Diameter 61753784
Circumference 194005234.14577
Area 2.9951393310768E+15

Sphere

Radius = n
Volume 1.2330745820082E+23
Surface area 1.1980557324307E+16
Circumference 194005234.14577

Square

Length = n
Perimeter 123507568
Area 953382459579664
Diagonal 43666519.430329

Cube

Length = n
Surface area 5720294757477984
Volume 2.9437487239136E+22
Space diagonal 53480345.723817

Equilateral Triangle

Length = n
Perimeter 92630676
Area 4.1282671475924E+14
Altitude 26740172.861909

Triangular Pyramid

Length = n
Surface area 4.1282671475924E+14
Volume 3.4692411413142E+21
Height 14555506.476776