247019085 (number)

247019085 is an odd 9-digits composite number following 247019084 and preceding 247019086. In scientific notation, it is written as 2.47019085 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 131743440 positive integers (up to 247019085) that are relatively prime to 247019085.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million nineteen thousand eighty-five

Notation

Scientific notation 2.47019085 × 10^8
Engineering notation 2.47019085 × 10^6

Prime Factorization of 247019085

Prime Factorization 15 × 3 × 3 × 1829771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82339695
Product of the distinct prime numbers

The prime factorization of 247019085 is 15 × 3 × 3 × 1829771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 44, 34, 469, 481, 4318, 5659, 59578, 86981, 880610, 86179, 3495421, 5039246, 81391653, 310634, 162514209, 257638320, 4435852242, 4047003454

Basic calculations (n = 247019085)

Multiplication

n×y
n×2 494038170
n×3 741057255
n×4 988076340
n×5 1235095425

Division

n÷y
n÷2 123509542.5
n÷3 82339695
n÷3 61754771.25
n÷5 49403817

Exponentiation

ny
n2 61018428354237225
n3 1.5072716340202E+25
n4 3.7232485988212E+33
n5 9.1971346210834E+41

Nth Root

y√n
2√n 15716.840808509
3√n 627.44669525984
4√n 125.36682499174
5√n 47.703044972711

Divisors of 247019085

1, 3, 9, 15, 45, 135, 1829771, 5489313, 16467939, 27446565, 82339695, 247019085

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247019084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247019085 can be divided by 12 positive divisors. The sum of these divisors (counting 247019085) is 1, the average is 0.083333333333333.

Base conversion 247019085

Base System Value
2 Binary 1110101110010011011001001101
3 Ternary 122012210212111000
4 Quaternary 32232103121031
5 Quinary 1001214102320
6 Senary 40302250513
8 Octal 1656233115
10 Decimal 247019085
12 Duodecimal 6a886a39
16 Hexadecimal eb9364d
20 Vigesimal 3h3h7e5
36 Base36 432h59

Cryptographic Hash Functions

md5 d9af48d12fbe1a46c5c6e01a085c90aa
sha1 2aeb5416557fa57b2a1b900e98f3c332e5b5c3e4
sha256 ab4d7cff2c533afb967b07a19051b8cedca88b68b9077f2bfb15566d1ae4535b
sha512 abe056b45da759c7c5f9b786f94f6a00d04fcfbde7e918edd460dae22d23af6468ec938c801e0534a1806f76cbd2aeae4ebe88cecfaf858b11a5dfbef63f2af5
ripemd-160 f9ecc7a1e971531dee4ff861348c5fce0ce88da1

247019085 as geometric shapes

Circle

Radius = n
Diameter 494038170
Circumference 1552066685.4649
Area 1.9169504625127E+17

Sphere

Radius = n
Volume 6.3136446565361E+25
Surface area 7.6678018500507E+17
Circumference 1552066685.4649

Square

Length = n
Perimeter 988076340
Area 61018428354237225
Diagonal 349337740.17199

Cube

Length = n
Surface area 366110570125423350
Volume 1.5072716340202E+25
Space diagonal 427849605.65918

Equilateral Triangle

Length = n
Perimeter 741057255
Area 2.6421754526885E+16
Altitude 213924802.82959

Triangular Pyramid

Length = n
Surface area 2.6421754526885E+16
Volume 1.776336655843E+24
Height 116445913.39066