247992020 (number)

247992020 is an even 9-digits composite number following 247992019 and preceding 247992021. In scientific notation, it is written as 2.47992020 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 99090432 positive integers (up to 247992020) that are relatively prime to 247992020.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million nine hundred ninety-two thousand twenty

Notation

Scientific notation 2.47992020 × 10^8
Engineering notation 2.47992020 × 10^6

Prime Factorization of 247992020

Prime Factorization 2 × 2 × 5 × 1009 × 12289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 123996010
Product of the distinct prime numbers

The prime factorization of 247992020 is 2 × 2 × 5 × 1009 × 12289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 49, 3, 366, 714, 4062, 515, 32192, 12277, 463962, 232238, 2431725, 7929987, 54633700, 45498520, 282722811, 987419341, 4821176826, 8598515130

Basic calculations (n = 247992020)

Multiplication

n×y
n×2 495984040
n×3 743976060
n×4 991968080
n×5 1239960100

Division

n÷y
n÷2 123996010
n÷3 82664006.666667
n÷3 61998005
n÷5 49598404

Exponentiation

ny
n2 61500041983680400
n3 1.5251519641618E+25
n4 3.7822551639945E+33
n5 9.3796909827442E+41

Nth Root

y√n
2√n 15747.762380732
3√n 628.26939163782
4√n 125.4900887749
5√n 47.740563541933

Divisors of 247992020

1, 2, 4, 5, 10, 20, 1009, 2018, 4036, 5045, 10090, 12289, 20180, 24578, 49156, 61445, 122890, 245780, 12399601, 24799202, 49598404, 61998005, 123996010, 247992020

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 -247992019
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 247992020 can be divided by 24 positive divisors. The sum of these divisors (counting 247992020) is 1, the average is 0.041666666666667.

Base conversion 247992020

Base System Value
2 Binary 1110110010000000111011010100
3 Ternary 122021122022002122
4 Quaternary 32302000323110
5 Quinary 1001441221040
6 Senary 40335155112
8 Octal 1662007324
10 Decimal 247992020
12 Duodecimal 6b075a98
16 Hexadecimal ec80ed4
20 Vigesimal 3h9j010
36 Base36 43nbv8

Cryptographic Hash Functions

md5 3b36792239e674ec129f06d4de10abc8
sha1 71844e812343cdd9eb5f0d0d2b3644427122da87
sha256 7838753b1ae758ec003baf1217e7cdfcc786c299450a23efbb7f9c2b59aec29f
sha512 5fa62b2a3b457b92d20f608f5d9755aff288d399f1a6605277372730c50ab77d700c167fdf4721e3641812e686a91f63ad8cd307df3d8d7f29a1a126fcf551fd
ripemd-160 83208fc99f494b6ebe76f739329f977219edb7d4

247992020 as geometric shapes

Circle

Radius = n
Diameter 495984040
Circumference 1558179816.3618
Area 1.9320808009139E+17

Sphere

Radius = n
Volume 6.3885416082916E+25
Surface area 7.7283232036558E+17
Circumference 1558179816.3618

Square

Length = n
Perimeter 991968080
Area 61500041983680400
Diagonal 350713678.0443

Cube

Length = n
Surface area 369000251902082400
Volume 1.5251519641618E+25
Space diagonal 429534778.51164

Equilateral Triangle

Length = n
Perimeter 743976060
Area 2.6630299345838E+16
Altitude 214767389.25582

Triangular Pyramid

Length = n
Surface area 2.6630299345838E+16
Volume 1.797408826998E+24
Height 116904559.3481