207984385 (number)

207984385 is an odd 9-digits composite number following 207984384 and preceding 207984386. In scientific notation, it is written as 2.07984385 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 141825600 positive integers (up to 207984385) that are relatively prime to 207984385.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred eighty-four thousand three hundred eighty-five

Notation

Scientific notation 2.07984385 × 10^8
Engineering notation 2.07984385 × 10^6

Prime Factorization of 207984385

Prime Factorization 7 × 5 × 181 × 32831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 207984385
Product of the distinct prime numbers

The prime factorization of 207984385 is 7 × 5 × 181 × 32831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 63, 94, 902, 892, 8039, 8130, 68080, 22879, 740182, 686496, 5513514, 3223225, 35638864, 49186359, 771217309, 936771463, 9835387348, 8422662595

Basic calculations (n = 207984385)

Multiplication

n×y
n×2 415968770
n×3 623953155
n×4 831937540
n×5 1039921925

Division

n÷y
n÷2 103992192.5
n÷3 69328128.333333
n÷3 51996096.25
n÷5 41596877

Exponentiation

ny
n2 43257504403828225
n3 8.996885450065E+24
n4 1.8712116872472E+33
n5 3.8918281197693E+41

Nth Root

y√n
2√n 14421.663738973
3√n 592.48438658732
4√n 120.09023165509
5√n 46.089940351007

Divisors of 207984385

1, 5, 7, 35, 181, 905, 1267, 6335, 32831, 164155, 229817, 1149085, 5942411, 29712055, 41596877, 207984385

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 -207984384
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 207984385 can be divided by 16 positive divisors. The sum of these divisors (counting 207984385) is 1, the average is 0.0625.

Base conversion 207984385

Base System Value
2 Binary 1100011001011001011100000001
3 Ternary 112111100200221101
4 Quaternary 30121121130001
5 Quinary 411221000020
6 Senary 32345454401
8 Octal 1431313401
10 Decimal 207984385
12 Duodecimal 597a1401
16 Hexadecimal c659701
20 Vigesimal 34ji0j5
36 Base36 3ftts1

Cryptographic Hash Functions

md5 72249c1183da1112fa755c2789138d26
sha1 5467f7af6743d0120c50006bc682caf66c888d54
sha256 9e37d0749f2714fb79e3b5d8bb9c2da489f58364ceaa38bdd66df2378ec54995
sha512 6a117f7c086f032e9405faef3604738fabc4dd261152a6ebc4810403f53fbb4e94dcc60c723bd94db86848862ba4cf7503e4111c798e4d006faa05b8e84ca709
ripemd-160 3e1ff03ce1a658aba2c1e4a9451090149452504f

207984385 as geometric shapes

Circle

Radius = n
Diameter 415968770
Circumference 1306804431.9548
Area 1.3589745804769E+17

Sphere

Radius = n
Volume 3.7686065646817E+25
Surface area 5.4358983219078E+17
Circumference 1306804431.9548

Square

Length = n
Perimeter 831937540
Area 43257504403828225
Diagonal 294134338.02883

Cube

Length = n
Surface area 259545026422969350
Volume 8.996885450065E+24
Space diagonal 360239522.00097

Equilateral Triangle

Length = n
Perimeter 623953155
Area 1.8731048859016E+16
Altitude 180119761.00048

Triangular Pyramid

Length = n
Surface area 1.8731048859016E+16
Volume 1.0602931185499E+24
Height 98044779.342942