207490640 (number)

207490640 is an even 9-digits composite number following 207490639 and preceding 207490641. In scientific notation, it is written as 2.07490640 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 67392000 positive integers (up to 207490640) that are relatively prime to 207490640.

Interesting facts

Basic properties

Name

Name two hundred seven million four hundred ninety thousand six hundred forty

Notation

Scientific notation 2.07490640 × 10^8
Engineering notation 2.07490640 × 10^6

Prime Factorization of 207490640

Prime Factorization 2 × 2 × 2 × 2 × 35 × 19 × 19501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25936330
Product of the distinct prime numbers

The prime factorization of 207490640 is 2 × 2 × 2 × 2 × 35 × 19 × 19501. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 207490640)

Multiplication

n×y
n×2 414981280
n×3 622471920
n×4 829962560
n×5 1037453200

Division

n÷y
n÷2 103745320
n÷3 69163546.666667
n÷3 51872660
n÷5 41498128

Exponentiation

ny
n2 43052365687609600
n3 8.9329629100362E+24
n4 1.8535061912997E+33
n5 3.8458518587673E+41

Nth Root

y√n
2√n 14404.535396881
3√n 592.01517187803
4√n 120.01889599926
5√n 46.068036478044

Divisors of 207490640

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207490639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207490640 can be divided by 40 positive divisors. The sum of these divisors (counting 207490640) is 1, the average is 0.025.

Base conversion 207490640

Base System Value
2 Binary 1100010111100000111001010000
3 Ternary 112110102121122112
4 Quaternary 30113200321100
5 Quinary 411104200030
6 Senary 32331124452
8 Octal 1427407120
10 Decimal 207490640
12 Duodecimal 595a3728
16 Hexadecimal c5e0e50
20 Vigesimal 34gg6c0
36 Base36 3fj8sw

Cryptographic Hash Functions

md5 ad7439cba1cc28857b222d64b193debd
sha1 a3c584b89b108d28714814c2e1b65eb29491eb29
sha256 84be89a412139e4fa01982159aa27022128e014fd083b9d9b6c6039500426556
sha512 db49b7914fcaadec43c92ad1187537d800e53c5afbef1038e19637443c546ad04c4d3de4b287897b7e017f6f0b0c5bc8c4007b0018456b2f2108968144257ef1
ripemd-160 ff69cf721be5d7213cadef982bb37dd561a34f44

207490640 as geometric shapes

Circle

Radius = n
Diameter 414981280
Circumference 1303702140.6253
Area 1.3525299576386E+17

Sphere

Radius = n
Volume 3.741830753728E+25
Surface area 5.4101198305542E+17
Circumference 1303702140.6253

Square

Length = n
Perimeter 829962560
Area 43052365687609600
Diagonal 293436077.15347

Cube

Length = n
Surface area 258314194125657600
Volume 8.9329629100362E+24
Space diagonal 359384330.57498

Equilateral Triangle

Length = n
Perimeter 622471920
Area 1.8642221189244E+16
Altitude 179692165.28749

Triangular Pyramid

Length = n
Surface area 1.8642221189244E+16
Volume 1.0527597749624E+24
Height 97812025.717824