207989770 (number)

207989770 is an even 9-digits composite number following 207989769 and preceding 207989771. In scientific notation, it is written as 2.07989770 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 78817104 positive integers (up to 207989770) that are relatively prime to 207989770.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred eighty-nine thousand seven hundred seventy

Notation

Scientific notation 2.07989770 × 10^8
Engineering notation 2.07989770 × 10^6

Prime Factorization of 207989770

Prime Factorization 2 × 5 × 19 × 1094683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 207989770
Product of the distinct prime numbers

The prime factorization of 207989770 is 2 × 5 × 19 × 1094683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 49, 18, 143, 399, 4073, 6362, 64113, 47935, 591698, 185610, 6209436, 7475741, 59746182, 89368368, 421981002, 524511829, 3425850133, 3102738937

Basic calculations (n = 207989770)

Multiplication

n×y
n×2 415979540
n×3 623969310
n×4 831959080
n×5 1039948850

Division

n÷y
n÷2 103994885
n÷3 69329923.333333
n÷3 51997442.5
n÷5 41597954

Exponentiation

ny
n2 43259744424652900
n3 8.9975842931423E+24
n4 1.8714054876863E+33
n5 3.8923319696061E+41

Nth Root

y√n
2√n 14421.850436057
3√n 592.48949995338
4√n 120.0910089726
5√n 46.090179014845

Divisors of 207989770

1, 2, 5, 10, 19, 38, 95, 190, 1094683, 2189366, 5473415, 10946830, 20798977, 41597954, 103994885, 207989770

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207989769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207989770 can be divided by 16 positive divisors. The sum of these divisors (counting 207989770) is 1, the average is 0.0625.

Base conversion 207989770

Base System Value
2 Binary 1100011001011010110000001010
3 Ternary 112111100222022211
4 Quaternary 30121122300022
5 Quinary 411221133040
6 Senary 32345535334
8 Octal 1431326012
10 Decimal 207989770
12 Duodecimal 597a454a
16 Hexadecimal c65ac0a
20 Vigesimal 34jie8a
36 Base36 3ftxxm

Cryptographic Hash Functions

md5 184a909250cc970d483390b99b36a14f
sha1 7627a4864eb7c18e3733c4e341280b44dd7610b8
sha256 926b9af3fd5df9ad8d566e5f995ce5daa8f885efab3792d7a52058d1125c7ca2
sha512 c0b23f4f4a1395ddef356d1eb095ea491b94d7ba0807535288593a72922d2e40ccb60ff1e8c4a89cf85330f0eb394105b34c4ad8d836225434b51077a974a96c
ripemd-160 c912ae5aa1083ec7353142702ffc7fe4d5d3ab54

207989770 as geometric shapes

Circle

Radius = n
Diameter 415979540
Circumference 1306838266.9077
Area 1.3590449528066E+17

Sphere

Radius = n
Volume 3.7688992953855E+25
Surface area 5.4361798112265E+17
Circumference 1306838266.9077

Square

Length = n
Perimeter 831959080
Area 43259744424652900
Diagonal 294141953.56886

Cube

Length = n
Surface area 259558466547917400
Volume 8.9975842931423E+24
Space diagonal 360248849.09457

Equilateral Triangle

Length = n
Perimeter 623969310
Area 1.8732018816486E+16
Altitude 180124424.54728

Triangular Pyramid

Length = n
Surface area 1.8732018816486E+16
Volume 1.0603754779964E+24
Height 98047317.856287