30876873 (number)

30876873 is an odd 8-digits composite number following 30876872 and preceding 30876874. In scientific notation, it is written as 3.0876873 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 20584580 positive integers (up to 30876873) that are relatively prime to 30876873.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0876873 × 10^7
Engineering notation 3.0876873 × 10^6

Prime Factorization of 30876873

Prime Factorization 3 × 10292291

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 30876873
Product of the distinct prime numbers

The prime factorization of 30876873 is 3 × 10292291. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 78, 76, 739, 465, 6108, 7803, 47495, 30158, 666152, 986976, 88817, 3376278, 56588789, 95946677, 440777881, 409382704, 2078953684, 2369182652

Basic calculations (n = 30876873)

Multiplication

n×y
n×2 61753746
n×3 92630619
n×4 123507492
n×5 154384365

Division

n÷y
n÷2 15438436.5
n÷3 10292291
n÷3 7719218.25
n÷5 6175374.6

Exponentiation

ny
n2 953381286258129
n3 2.9437432896369E+22
n4 9.089358769872E+29
n5 2.8065097638878E+37

Nth Root

y√n
2√n 5556.6962306752
3√n 313.7216114799
4√n 74.543250738583
5√n 31.472168103772

Divisors of 30876873

1, 3, 10292291, 30876873

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30876872
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30876873 can be divided by 4 positive divisors. The sum of these divisors (counting 30876873) is 1, the average is 0.25.

Base conversion 30876873

Base System Value
2 Binary 1110101110010010011001001
3 Ternary 2011002201002220
4 Quaternary 1311302103021
5 Quinary 30401024443
6 Senary 3021444253
8 Octal 165622311
10 Decimal 30876873
12 Duodecimal a410689
16 Hexadecimal 1d724c9
20 Vigesimal 9cjc3d
36 Base36 idsqx

Cryptographic Hash Functions

md5 2a53a16585a4eb06b37f481806a9d92e
sha1 15654a196437bdbf9bccaf4e42b86fcfa29900dd
sha256 60e3baa72bf258596868f1c456fe2774fbf0210aa41cda745b352149481eca42
sha512 293392aa72ac9fe960b284dd28d5bba92c66ef0ccdfdafdbf8aa5a540b11d4b3594b4b1b840a32576995031363f85d844090fd9ab998efbad7b0f5d082889944
ripemd-160 41dd8e6a17e49cc947fa389f0577faddbd490338

30876873 as geometric shapes

Circle

Radius = n
Diameter 61753746
Circumference 194005114.76525
Area 2.9951356449785E+15

Sphere

Radius = n
Volume 1.2330723057037E+23
Surface area 1.1980542579914E+16
Circumference 194005114.76525

Square

Length = n
Perimeter 123507492
Area 953381286258129
Diagonal 43666492.560272

Cube

Length = n
Surface area 5720287717548774
Volume 2.9437432896369E+22
Space diagonal 53480312.814852

Equilateral Triangle

Length = n
Perimeter 92630619
Area 4.1282620669611E+14
Altitude 26740156.407426

Triangular Pyramid

Length = n
Surface area 4.1282620669611E+14
Volume 3.4692347369577E+21
Height 14555497.520091