30869884 (number)

30869884 is an even 8-digits composite number following 30869883 and preceding 30869885. In scientific notation, it is written as 3.0869884 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 18 positive divisors. There are 15055200 positive integers (up to 30869884) that are relatively prime to 30869884.

Interesting facts

Basic properties

Name

Name thirty million eight hundred sixty-nine thousand eight hundred eighty-four

Notation

Scientific notation 3.0869884 × 10^7
Engineering notation 3.0869884 × 10^6

Prime Factorization of 30869884

Prime Factorization 2 × 2 × 41 × 41 × 4591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 376462
Product of the distinct prime numbers

The prime factorization of 30869884 is 2 × 2 × 41 × 41 × 4591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 39, 24, 43, 929, 6000, 1469, 40909, 5690, 205374, 150371, 7528573, 2506657, 66506732, 54676544, 919965172, 610929714, 5107182633, 9418268890

Basic calculations (n = 30869884)

Multiplication

n×y
n×2 61739768
n×3 92609652
n×4 123479536
n×5 154349420

Division

n÷y
n÷2 15434942
n÷3 10289961.333333
n÷3 7717471
n÷5 6173976.8

Exponentiation

ny
n2 952949738173456
n3 2.9417447875245E+22
n4 9.0811320348486E+29
n5 2.8033349250446E+37

Nth Root

y√n
2√n 5556.0673142071
3√n 313.69793933111
4√n 74.539032152337
5√n 31.470743225672

Divisors of 30869884

1, 2, 4, 41, 82, 164, 1681, 3362, 4591, 6724, 9182, 18364, 188231, 376462, 752924, 7717471, 15434942, 30869884

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30869883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30869884 can be divided by 18 positive divisors. The sum of these divisors (counting 30869884) is 1, the average is 0.055555555555556.

Base conversion 30869884

Base System Value
2 Binary 1110101110000100101111100
3 Ternary 2011002100112001
4 Quaternary 1311300211330
5 Quinary 30400314014
6 Senary 3021352044
8 Octal 165604574
10 Decimal 30869884
12 Duodecimal a408624
16 Hexadecimal 1d7097c
20 Vigesimal 9ciee4
36 Base36 idncs

Cryptographic Hash Functions

md5 b3d918e93dd0d906dea0911e4f3193b8
sha1 67fc58cb90d2746087f78a51ba68a09c5fb6139e
sha256 61283a72c6fb7e3595cfadabc7acd7616d4a64db88f55e9611186de120fe5c31
sha512 540bfed024d625120978dac4a30a04aef64ee40c19c75c02195b861ce075e2d07038a7d62ab2cd7271aa4b7cb03259be27f0776906db12378f37554386327e34
ripemd-160 24159f858b960791b124a630e45a6bc615dd6ce7

30869884 as geometric shapes

Circle

Radius = n
Diameter 61739768
Circumference 193961201.58314
Area 2.993779896686E+15

Sphere

Radius = n
Volume 1.2322351750964E+23
Surface area 1.1975119586744E+16
Circumference 193961201.58314

Square

Length = n
Perimeter 123479536
Area 952949738173456
Diagonal 43656608.621684

Cube

Length = n
Surface area 5717698429040736
Volume 2.9417447875245E+22
Space diagonal 53468207.511758

Equilateral Triangle

Length = n
Perimeter 92609652
Area 4.1263934089397E+14
Altitude 26734103.755879

Triangular Pyramid

Length = n
Surface area 4.1263934089397E+14
Volume 3.4668794796313E+21
Height 14552202.873895