247050985 (number)

247050985 is an odd 9-digits composite number following 247050984 and preceding 247050986. In scientific notation, it is written as 2.47050985 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 196936320 positive integers (up to 247050985) that are relatively prime to 247050985.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million fifty thousand nine hundred eighty-five

Notation

Scientific notation 2.47050985 × 10^8
Engineering notation 2.47050985 × 10^6

Prime Factorization of 247050985

Prime Factorization 5 × 281 × 175837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 247050985
Product of the distinct prime numbers

The prime factorization of 247050985 is 5 × 281 × 175837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 98, 3, 662, 297, 9163, 5569, 82523, 33612, 902607, 220484, 9053316, 8488998, 68863761, 35469024, 250978957, 607185861, 412094358, 5560759008

Basic calculations (n = 247050985)

Multiplication

n×y
n×2 494101970
n×3 741152955
n×4 988203940
n×5 1235254925

Division

n÷y
n÷2 123525492.5
n÷3 82350328.333333
n÷3 61762746.25
n÷5 49410197

Exponentiation

ny
n2 61034189189470225
n3 1.5078556557935E+25
n4 3.725172250016E+33
n5 9.2030747366113E+41

Nth Root

y√n
2√n 15717.855610738
3√n 627.47370354821
4√n 125.37087225802
5√n 47.704276981593

Divisors of 247050985

1, 5, 281, 1405, 175837, 879185, 49410197, 247050985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247050984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247050985 can be divided by 8 positive divisors. The sum of these divisors (counting 247050985) is 1, the average is 0.125.

Base conversion 247050985

Base System Value
2 Binary 1110101110011011001011101001
3 Ternary 122012212111020111
4 Quaternary 32232123023221
5 Quinary 1001221112420
6 Senary 40303054321
8 Octal 1656331351
10 Decimal 247050985
12 Duodecimal 6a8a13a1
16 Hexadecimal eb9b2e9
20 Vigesimal 3h41795
36 Base36 4335rd

Cryptographic Hash Functions

md5 89268ec6103f05b0089ab8707cf38d54
sha1 31375747071641932b63259d8ceeea962d6aebb9
sha256 2bdcca4ac7610362cc74297057db44e763fe56086de285efe67ec9da3753f0f6
sha512 7fc58082d64e5f0ddf3ba1775f5a95a4323bf31a54004a1bd1898691d4ba7918a114c4521bbcaf2319fb8ef71771f2e306b6bc80caac6e4c08e0e068a19f6935
ripemd-160 e81d7062bd6ff68d22f53593a317425535c0d5fd

247050985 as geometric shapes

Circle

Radius = n
Diameter 494101970
Circumference 1552267119.0762
Area 1.9174456037545E+17

Sphere

Radius = n
Volume 6.3160910012196E+25
Surface area 7.669782415018E+17
Circumference 1552267119.0762

Square

Length = n
Perimeter 988203940
Area 61034189189470225
Diagonal 349382853.58463

Cube

Length = n
Surface area 366205135136821350
Volume 1.5078556557935E+25
Space diagonal 427904858.07994

Equilateral Triangle

Length = n
Perimeter 741152955
Area 2.6428579168733E+16
Altitude 213952429.03997

Triangular Pyramid

Length = n
Surface area 2.6428579168733E+16
Volume 1.7770249321035E+24
Height 116460951.19488