207989725 (number)

207989725 is an odd 9-digits composite number following 207989724 and preceding 207989726. In scientific notation, it is written as 2.07989725 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 166233600 positive integers (up to 207989725) that are relatively prime to 207989725.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred eighty-nine thousand seven hundred twenty-five

Notation

Scientific notation 2.07989725 × 10^8
Engineering notation 2.07989725 × 10^6

Prime Factorization of 207989725

Prime Factorization 5 × 5 × 1249 × 6661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41597945
Product of the distinct prime numbers

The prime factorization of 207989725 is 5 × 5 × 1249 × 6661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 207989725)

Multiplication

n×y
n×2 415979450
n×3 623969175
n×4 831958900
n×5 1039948625

Division

n÷y
n÷2 103994862.5
n÷3 69329908.333333
n÷3 51997431.25
n÷5 41597945

Exponentiation

ny
n2 43259725705575625
n3 8.9975784530781E+24
n4 1.8714038681216E+33
n5 3.8923277589456E+41

Nth Root

y√n
2√n 14421.848875924
3√n 592.48945722367
4√n 120.09100247697
5√n 46.09017702046

Divisors of 207989725

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207989724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207989725 can be divided by 12 positive divisors. The sum of these divisors (counting 207989725) is 1, the average is 0.083333333333333.

Base conversion 207989725

Base System Value
2 Binary 1100011001011010101111011101
3 Ternary 112111100222021011
4 Quaternary 30121122233131
5 Quinary 411221132400
6 Senary 32345535221
8 Octal 1431325735
10 Decimal 207989725
12 Duodecimal 597a4511
16 Hexadecimal c65abdd
20 Vigesimal 34jie65
36 Base36 3ftxwd

Cryptographic Hash Functions

md5 9891e836d5cf6667bd0027b1a4e624e2
sha1 35e21e49098fab794b8dcbf1814d21b29dd69077
sha256 2b8a4012711f3a1ae2b08b1bc16b3a4a45220487ad46b7a20d6f9625229cc5e0
sha512 39d76a46a141625164613f26bd132958cf27b95ccf4ba44a3b851fc1c0f7a0d3d09227382fb0ec586909335c480f117fdb0edcbec5bf567a5b9bb35abe174f58
ripemd-160 5e95bd25eccb7cff7c5ffe1713ec5027bf79077e

207989725 as geometric shapes

Circle

Radius = n
Diameter 415979450
Circumference 1306837984.1643
Area 1.3590443647295E+17

Sphere

Radius = n
Volume 3.7688968491051E+25
Surface area 5.4361774589178E+17
Circumference 1306837984.1643

Square

Length = n
Perimeter 831958900
Area 43259725705575625
Diagonal 294141889.92925

Cube

Length = n
Surface area 259558354233453750
Volume 8.9975784530781E+24
Space diagonal 360248771.15228

Equilateral Triangle

Length = n
Perimeter 623969175
Area 1.8732010710888E+16
Altitude 180124385.57614

Triangular Pyramid

Length = n
Surface area 1.8732010710888E+16
Volume 1.0603747897382E+24
Height 98047296.643083