30679944 (number)

30679944 is an even 8-digits composite number following 30679943 and preceding 30679945. In scientific notation, it is written as 3.0679944 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 10208000 positive integers (up to 30679944) that are relatively prime to 30679944.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-nine thousand nine hundred forty-four

Notation

Scientific notation 3.0679944 × 10^7
Engineering notation 3.0679944 × 10^6

Prime Factorization of 30679944

Prime Factorization 2 × 2 × 2 × 3 × 1451 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7669986
Product of the distinct prime numbers

The prime factorization of 30679944 is 2 × 2 × 2 × 3 × 1451 × 881. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 10, 57, 18, 335, 5444, 7886, 48080, 473, 712305, 929078, 9689026, 2493704, 10259818, 87736344, 609677931, 250323120, 7313422281, 4482059914

Basic calculations (n = 30679944)

Multiplication

n×y
n×2 61359888
n×3 92039832
n×4 122719776
n×5 153399720

Division

n÷y
n÷2 15339972
n÷3 10226648
n÷3 7669986
n÷5 6135988.8

Exponentiation

ny
n2 941258963843136
n3 2.8877772300205E+22
n4 8.8596843701505E+29
n5 2.7181462033389E+37

Nth Root

y√n
2√n 5538.9479145412
3√n 313.05322887637
4√n 74.424108422884
5√n 31.431920149542

Divisors of 30679944

1, 2, 3, 4, 6, 8, 12, 24, 881, 1451, 1762, 2643, 2902, 3524, 4353, 5286, 5804, 7048, 8706, 10572, 11608, 17412, 21144, 34824, 1278331, 2556662, 3834993, 5113324, 7669986, 10226648, 15339972, 30679944

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30679943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30679944 can be divided by 32 positive divisors. The sum of these divisors (counting 30679944) is 1, the average is 0.03125.

Base conversion 30679944

Base System Value
2 Binary 1110101000010001110001000
3 Ternary 2010201200222020
4 Quaternary 1311002032020
5 Quinary 30323224234
6 Senary 3013324440
8 Octal 165021610
10 Decimal 30679944
12 Duodecimal a336720
16 Hexadecimal 1d42388
20 Vigesimal 9bejh4
36 Base36 i9kso

Cryptographic Hash Functions

md5 1bfd74f821f3ee3a1ac6262cd5151061
sha1 0ac08920d0aae085334a9e210a3a91f47e21f470
sha256 f2c45c3eee2ef59e8d3d8fbf418e2f7c1caeef403ac6400cd861642006403087
sha512 ae38ecd47afbcb1dce0dd1f5bec5d4ceb0ce773c87f321efdc12c0211a1b6116d7e490728d45468540a158e689a904d185d6303b0715dbb76de69b4ae37ceb75
ripemd-160 04ce7179c5309c5d56f022f69e61a9c572771725

30679944 as geometric shapes

Circle

Radius = n
Diameter 61359888
Circumference 192767773.36589
Area 2.9570522459351E+15

Sphere

Radius = n
Volume 1.2096292974715E+23
Surface area 1.1828208983741E+16
Circumference 192767773.36589

Square

Length = n
Perimeter 122719776
Area 941258963843136
Diagonal 43387992.897647

Cube

Length = n
Surface area 5647553783058816
Volume 2.8877772300205E+22
Space diagonal 53139221.781368

Equilateral Triangle

Length = n
Perimeter 92039832
Area 4.0757708711399E+14
Altitude 26569610.890684

Triangular Pyramid

Length = n
Surface area 4.0757708711399E+14
Volume 3.4032781031727E+21
Height 14462664.299216