30621876 (number)

30621876 is an even 8-digits composite number following 30621875 and preceding 30621877. In scientific notation, it is written as 3.0621876 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 10207288 positive integers (up to 30621876) that are relatively prime to 30621876.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0621876 × 10^7
Engineering notation 3.0621876 × 10^6

Prime Factorization of 30621876

Prime Factorization 2 × 2 × 3 × 2551823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15310938
Product of the distinct prime numbers

The prime factorization of 30621876 is 2 × 2 × 3 × 2551823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 26, 15, 755, 1000, 5421, 108, 94197, 35658, 594390, 120798, 4385463, 1587445, 98951844, 8640161, 903158668, 234463627, 2731170345, 9308125415

Basic calculations (n = 30621876)

Multiplication

n×y
n×2 61243752
n×3 91865628
n×4 122487504
n×5 153109380

Division

n÷y
n÷2 15310938
n÷3 10207292
n÷3 7655469
n÷5 6124375.2

Exponentiation

ny
n2 937699289759376
n3 2.87141113763E+22
n4 8.7927995801524E+29
n5 2.6925201843628E+37

Nth Root

y√n
2√n 5533.7036422273
3√n 312.85559861864
4√n 74.38886773051
5√n 31.420012877963

Divisors of 30621876

1, 2, 3, 4, 6, 12, 2551823, 5103646, 7655469, 10207292, 15310938, 30621876

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 -30621875
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 30621876 can be divided by 12 positive divisors. The sum of these divisors (counting 30621876) is 1, the average is 0.083333333333333.

Base conversion 30621876

Base System Value
2 Binary 1110100110100000010110100
3 Ternary 2010121202022120
4 Quaternary 1310310002310
5 Quinary 30314400001
6 Senary 3012155540
8 Octal 164640264
10 Decimal 30621876
12 Duodecimal a308bb0
16 Hexadecimal 1d340b4
20 Vigesimal 9b7edg
36 Base36 i8bzo

Cryptographic Hash Functions

md5 43ceae2c48f9314911f53f84c5b6342a
sha1 abefbf76dcf416a433d1b58316d5f515439f7805
sha256 2750d42db1693f637f609833ea639f6a93cdce2f12c4656651e9493261e39e64
sha512 42f3493ef8a14e88728716860385d27cab54724f37d05808eea0cbcb5ec2d6b39d294e4ba656a77201e47e59e163cb4b214361bc057d7bc61bc8aa29b6c2489c
ripemd-160 211ad638b3208cd900833b01e69a3064bdeb3dc1

30621876 as geometric shapes

Circle

Radius = n
Diameter 61243752
Circumference 192402921.36148
Area 2.9458691999844E+15

Sphere

Radius = n
Volume 1.2027738847219E+23
Surface area 1.1783476799938E+16
Circumference 192402921.36148

Square

Length = n
Perimeter 122487504
Area 937699289759376
Diagonal 43305872.344507

Cube

Length = n
Surface area 5626195738556256
Volume 2.87141113763E+22
Space diagonal 53038645.055074

Equilateral Triangle

Length = n
Perimeter 91865628
Area 4.0603570302112E+14
Altitude 26519322.527537

Triangular Pyramid

Length = n
Surface area 4.0603570302112E+14
Volume 3.3839904783212E+21
Height 14435290.781502