247485028 (number)

247485028 is an even 9-digits composite number following 247485027 and preceding 247485029. In scientific notation, it is written as 2.47485028 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 102643200 positive integers (up to 247485028) that are relatively prime to 247485028.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million four hundred eighty-five thousand twenty-eight

Notation

Scientific notation 2.47485028 × 10^8
Engineering notation 2.47485028 × 10^6

Prime Factorization of 247485028

Prime Factorization 2 × 2 × 7 × 31 × 285121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 123742514
Product of the distinct prime numbers

The prime factorization of 247485028 is 2 × 2 × 7 × 31 × 285121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 51, 32, 51, 697, 2396, 9950, 84116, 54938, 499760, 300797, 94541, 3068611, 25420738, 30547483, 82142524, 643685013, 9884672458, 9230737018

Basic calculations (n = 247485028)

Multiplication

n×y
n×2 494970056
n×3 742455084
n×4 989940112
n×5 1237425140

Division

n÷y
n÷2 123742514
n÷3 82495009.333333
n÷3 61871257
n÷5 49497005.6

Exponentiation

ny
n2 61248839084160784
n3 1.5158170655711E+25
n4 3.7514202891574E+33
n5 9.2842035530189E+41

Nth Root

y√n
2√n 15731.65687396
3√n 627.84095733182
4√n 125.42590192604
5√n 47.721027509182

Divisors of 247485028

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 285121, 570242, 1140484, 1995847, 3991694, 7983388, 8838751, 17677502, 35355004, 61871257, 123742514, 247485028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247485027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247485028 can be divided by 24 positive divisors. The sum of these divisors (counting 247485028) is 1, the average is 0.041666666666667.

Base conversion 247485028

Base System Value
2 Binary 1110110000000101001001100100
3 Ternary 122020200112122011
4 Quaternary 32300011021210
5 Quinary 1001324010103
6 Senary 40320244004
8 Octal 1660051144
10 Decimal 247485028
12 Duodecimal 6aa70604
16 Hexadecimal ec05264
20 Vigesimal 3h6fcb8
36 Base36 43cgo4

Cryptographic Hash Functions

md5 793c23ed4a53aca9320893162a07cae5
sha1 aefbc44db9666cfcc14a768806670d20e4520c77
sha256 cb759e3f502a530cd5975948530de25a4b7bf91d93eac9934e67d66808563680
sha512 d40ce09e2efd8ee246d114dc0b9b473cf4fb2c35d46b49c451ef5a2ddf763ed54fea60531a67412bca278889f525739e6c81f47fde84e5c7f18ceacf30b19bf0
ripemd-160 a9391560541611cd4f2728c372a40e9e557fc9f6

247485028 as geometric shapes

Circle

Radius = n
Diameter 494970056
Circumference 1554994291.6765
Area 1.924189029077E+17

Sphere

Radius = n
Volume 6.3494396765123E+25
Surface area 7.6967561163081E+17
Circumference 1554994291.6765

Square

Length = n
Perimeter 989940112
Area 61248839084160784
Diagonal 349996683.08189

Cube

Length = n
Surface area 367493034504964704
Volume 1.5158170655711E+25
Space diagonal 428656642.60861

Equilateral Triangle

Length = n
Perimeter 742455084
Area 2.6521525299594E+16
Altitude 214328321.3043

Triangular Pyramid

Length = n
Surface area 2.6521525299594E+16
Volume 1.786407543506E+24
Height 116665561.0273