30488752 (number)

30488752 is an even 8-digits composite number following 30488751 and preceding 30488753. In scientific notation, it is written as 3.0488752 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 12063744 positive integers (up to 30488752) that are relatively prime to 30488752.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-eight thousand seven hundred fifty-two

Notation

Scientific notation 3.0488752 × 10^7
Engineering notation 3.0488752 × 10^6

Prime Factorization of 30488752

Prime Factorization 2 × 2 × 2 × 2 × 17 × 469 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3811094
Product of the distinct prime numbers

The prime factorization of 30488752 is 2 × 2 × 2 × 2 × 17 × 469 × 239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30488752)

Multiplication

n×y
n×2 60977504
n×3 91466256
n×4 121955008
n×5 152443760

Division

n÷y
n÷2 15244376
n÷3 10162917.333333
n÷3 7622188
n÷5 6097750.4

Exponentiation

ny
n2 929563998517504
n3 2.8341246218929E+22
n4 8.6408922733985E+29
n5 2.6345002158236E+37

Nth Root

y√n
2√n 5521.6620686167
3√n 312.40157583051
4√n 74.307886987968
5√n 31.392646491992

Divisors of 30488752

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30488751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30488752 can be divided by 40 positive divisors. The sum of these divisors (counting 30488752) is 1, the average is 0.025.

Base conversion 30488752

Base System Value
2 Binary 1110100010011100010110000
3 Ternary 2010100222201001
4 Quaternary 1310103202300
5 Quinary 30301120002
6 Senary 3005251344
8 Octal 164234260
10 Decimal 30488752
12 Duodecimal a263b54
16 Hexadecimal 1d138b0
20 Vigesimal 9ab1hc
36 Base36 i5h9s

Cryptographic Hash Functions

md5 56dcc58e6db0e0c1ebba58b907cd846d
sha1 c65db575922266b5b1a4a4210d221680507a85aa
sha256 1779655ba5016e71ac74e46669397216ad59fd337dc087048571ea212c4df368
sha512 17c9063bc4833c64a4260350687cdc26a6d779a35118fc1210a874ab667c64b3b9f4c05f482403bf5a668f5e5b8907221b7ff08dd744d303b6e94a11013d348b
ripemd-160 0b4f1ac1809a230850c4982a83472fbc41476e98

30488752 as geometric shapes

Circle

Radius = n
Diameter 60977504
Circumference 191566478.60064
Area 2.9203114287841E+15

Sphere

Radius = n
Volume 1.1871553455329E+23
Surface area 1.1681245715137E+16
Circumference 191566478.60064

Square

Length = n
Perimeter 121955008
Area 929563998517504
Diagonal 43117606.57823

Cube

Length = n
Surface area 5577383991105024
Volume 2.8341246218929E+22
Space diagonal 52808067.523367

Equilateral Triangle

Length = n
Perimeter 91466256
Area 4.025130185798E+14
Altitude 26404033.761684

Triangular Pyramid

Length = n
Surface area 4.025130185798E+14
Volume 3.3400478981137E+21
Height 14372535.526077