30256488 (number)

30256488 is an even 8-digits composite number following 30256487 and preceding 30256489. In scientific notation, it is written as 3.0256488 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 9800640 positive integers (up to 30256488) that are relatively prime to 30256488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0256488 × 10^7
Engineering notation 3.0256488 × 10^6

Prime Factorization of 30256488

Prime Factorization 2 × 2 × 2 × 9 × 61 × 83 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 91134
Product of the distinct prime numbers

The prime factorization of 30256488 is 2 × 2 × 2 × 9 × 61 × 83 × 83. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30256488)

Multiplication

n×y
n×2 60512976
n×3 90769464
n×4 121025952
n×5 151282440

Division

n÷y
n÷2 15128244
n÷3 10085496
n÷3 7564122
n÷5 6051297.6

Exponentiation

ny
n2 915455066094144
n3 2.7698455221817E+22
n4 8.3805797803743E+29
n5 2.5356691155794E+37

Nth Root

y√n
2√n 5500.5897865593
3√n 311.60625873507
4√n 74.165961104534
5√n 31.34467009657

Divisors of 30256488

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30256487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30256488 can be divided by 48 positive divisors. The sum of these divisors (counting 30256488) is 1, the average is 0.020833333333333.

Base conversion 30256488

Base System Value
2 Binary 1110011011010110101101000
3 Ternary 2002221012002200
4 Quaternary 1303122311220
5 Quinary 30221201423
6 Senary 3000300200
8 Octal 163326550
10 Decimal 30256488
12 Duodecimal a171660
16 Hexadecimal 1cdad68
20 Vigesimal 992148
36 Base36 i0i20

Cryptographic Hash Functions

md5 c7fa568d588f01cbdd33e95368cbe000
sha1 a044afe72f3fe9963968e1feacff4003be9e0389
sha256 cf2fa792680a9b77df76c14a8e2b2973db466ba6a03bfcdf7bc5db1227943c48
sha512 83dee1bb83855fc676031b86d37cf3807290b8a61e68ed92a72eb1fb966276e319f7ac1e9d383f0b7cac8e00e0b18a876c5cf24a2d24a9df52eb334440557799
ripemd-160 4f53c08578c8a886ae1024a28287333de0d88def

30256488 as geometric shapes

Circle

Radius = n
Diameter 60512976
Circumference 190107120.84846
Area 2.8759869103329E+15

Sphere

Radius = n
Volume 1.1602301792086E+23
Surface area 1.1503947641332E+16
Circumference 190107120.84846

Square

Length = n
Perimeter 121025952
Area 915455066094144
Diagonal 42789135.679379

Cube

Length = n
Surface area 5492730396564864
Volume 2.7698455221817E+22
Space diagonal 52405774.474598

Equilateral Triangle

Length = n
Perimeter 90769464
Area 3.9640367163035E+14
Altitude 26202887.237299

Triangular Pyramid

Length = n
Surface area 3.9640367163035E+14
Volume 3.2642942526231E+21
Height 14263045.22646