30489470 (number)

30489470 is an even 8-digits composite number following 30489469 and preceding 30489471. In scientific notation, it is written as 3.0489470 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 11087040 positive integers (up to 30489470) that are relatively prime to 30489470.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-nine thousand four hundred seventy

Notation

Scientific notation 3.0489470 × 10^7
Engineering notation 3.0489470 × 10^6

Prime Factorization of 30489470

Prime Factorization 2 × 5 × 11 × 277177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30489470
Product of the distinct prime numbers

The prime factorization of 30489470 is 2 × 5 × 11 × 277177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 97, 23, 220, 932, 5961, 3963, 68847, 14894, 864021, 803326, 3850866, 4060608, 66159128, 93679031, 87845067, 854722004, 563383264, 923442877

Basic calculations (n = 30489470)

Multiplication

n×y
n×2 60978940
n×3 91468410
n×4 121957880
n×5 152447350

Division

n÷y
n÷2 15244735
n÷3 10163156.666667
n÷3 7622367.5
n÷5 6097894

Exponentiation

ny
n2 929607780880900
n3 2.8343248546935E+22
n4 8.6417062627431E+29
n5 2.6348104384672E+37

Nth Root

y√n
2√n 5521.7270848893
3√n 312.4040281291
4√n 74.30832446563
5√n 31.392794347882

Divisors of 30489470

1, 2, 5, 10, 11, 22, 55, 110, 277177, 554354, 1385885, 2771770, 3048947, 6097894, 15244735, 30489470

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30489469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30489470 can be divided by 16 positive divisors. The sum of these divisors (counting 30489470) is 1, the average is 0.0625.

Base conversion 30489470

Base System Value
2 Binary 1110100010011101101111110
3 Ternary 2010101000200122
4 Quaternary 1310103231332
5 Quinary 30301130340
6 Senary 3005254542
8 Octal 164235576
10 Decimal 30489470
12 Duodecimal a264452
16 Hexadecimal 1d13b7e
20 Vigesimal 9ab3da
36 Base36 i5htq

Cryptographic Hash Functions

md5 902f90537a3f8b2436df1ce120e7b226
sha1 54992ef2363e93531b5dbc1d82ab67f36e4d87e8
sha256 1b7e987dfcd5b58e90cf0063062da428e451600c2d4c5de9c36d357fa8271e12
sha512 5900f1294b2bf8cfba571ad14405e7b8ef34e45be090057ede0bcb02fd7db5984d0c0c4f2e0a0e6ad7ea11cc6896b00ffbac935332e4c22592c599e2d8820899
ripemd-160 d6d069b8b7a8441cd49148eb643add30223e7c1b

30489470 as geometric shapes

Circle

Radius = n
Diameter 60978940
Circumference 191570989.92769
Area 2.9204489751353E+15

Sphere

Radius = n
Volume 1.1872392188523E+23
Surface area 1.1681795900541E+16
Circumference 191570989.92769

Square

Length = n
Perimeter 121957880
Area 929607780880900
Diagonal 43118621.983568

Cube

Length = n
Surface area 5577646685285400
Volume 2.8343248546935E+22
Space diagonal 52809311.135847

Equilateral Triangle

Length = n
Perimeter 91468410
Area 4.0253197689927E+14
Altitude 26404655.567924

Triangular Pyramid

Length = n
Surface area 4.0253197689927E+14
Volume 3.3402838747322E+21
Height 14372873.994523