30488970 (number)

30488970 is an even 8-digits composite number following 30488969 and preceding 30488971. In scientific notation, it is written as 3.0488970 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 8096000 positive integers (up to 30488970) that are relatively prime to 30488970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0488970 × 10^7
Engineering notation 3.0488970 × 10^6

Prime Factorization of 30488970

Prime Factorization 2 × 3 × 5 × 251 × 4049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30488970
Product of the distinct prime numbers

The prime factorization of 30488970 is 2 × 3 × 5 × 251 × 4049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 30, 47, 795, 454, 8595, 4354, 9800, 41757, 539174, 685409, 2427983, 5022640, 48297414, 35199052, 197747987, 581532946, 8177291380, 6172644466

Basic calculations (n = 30488970)

Multiplication

n×y
n×2 60977940
n×3 91466910
n×4 121955880
n×5 152444850

Division

n÷y
n÷2 15244485
n÷3 10162990
n÷3 7622242.5
n÷5 6097794

Exponentiation

ny
n2 929577291660900
n3 2.834185415813E+22
n4 8.6411394117161E+29
n5 2.6345944028963E+37

Nth Root

y√n
2√n 5521.6818090144
3√n 312.40232040434
4√n 74.308019816264
5√n 31.392691384465

Divisors of 30488970

1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 4049, 7530, 8098, 12147, 20245, 24294, 40490, 60735, 121470, 1016299, 2032598, 3048897, 5081495, 6097794, 10162990, 15244485, 30488970

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 -30488969
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 30488970 can be divided by 32 positive divisors. The sum of these divisors (counting 30488970) is 1, the average is 0.03125.

Base conversion 30488970

Base System Value
2 Binary 1110100010011100110001010
3 Ternary 2010101000000010
4 Quaternary 1310103212022
5 Quinary 30301121340
6 Senary 3005252350
8 Octal 164234612
10 Decimal 30488970
12 Duodecimal a2640b6
16 Hexadecimal 1d1398a
20 Vigesimal 9ab28a
36 Base36 i5hfu

Cryptographic Hash Functions

md5 ccd63fead6f1f2ae91e73b12249323cb
sha1 5f6e9c70c235daba03d319f71477819dfbb7dc84
sha256 d7ca0482182e0e8332def3b2ed8fce70fe1830da691736003556bf1da136793a
sha512 edc895071e943fb9660f934745a49395767b1e4618068b12df85a5f8cc3473886dd27db2a50c986f094b9bcef3bf559fe28e57d495418eaf34cb0caeffa1a09e
ripemd-160 ccdc90839c6d79b0de92453383f8e5956c774185

30488970 as geometric shapes

Circle

Radius = n
Diameter 60977940
Circumference 191567848.33504
Area 2.9203531904258E+15

Sphere

Radius = n
Volume 1.1871808108306E+23
Surface area 1.1681412761703E+16
Circumference 191567848.33504

Square

Length = n
Perimeter 121955880
Area 929577291660900
Diagonal 43117914.876786

Cube

Length = n
Surface area 5577463749965400
Volume 2.834185415813E+22
Space diagonal 52808445.110443

Equilateral Triangle

Length = n
Perimeter 91466910
Area 4.0251877467974E+14
Altitude 26404222.555222

Triangular Pyramid

Length = n
Surface area 4.0251877467974E+14
Volume 3.3401195444357E+21
Height 14372638.292262