207989688 (number)

207989688 is an even 9-digits composite number following 207989687 and preceding 207989689. In scientific notation, it is written as 2.07989688 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 16 positive divisors. There are 69329888 positive integers (up to 207989688) that are relatively prime to 207989688.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred eighty-nine thousand six hundred eighty-eight

Notation

Scientific notation 2.07989688 × 10^8
Engineering notation 2.07989688 × 10^6

Prime Factorization of 207989688

Prime Factorization 2 × 2 × 2 × 3 × 8666237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51997422
Product of the distinct prime numbers

The prime factorization of 207989688 is 2 × 2 × 2 × 3 × 8666237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 94, 74, 656, 551, 499, 5549, 85503, 53504, 137098, 793161, 7932511, 9658906, 61828534, 89478110, 605941996, 845473839, 1262267016, 4381067804

Basic calculations (n = 207989688)

Multiplication

n×y
n×2 415979376
n×3 623969064
n×4 831958752
n×5 1039948440

Division

n÷y
n÷2 103994844
n÷3 69329896
n÷3 51997422
n÷5 41597937.6

Exponentiation

ny
n2 43259710314337344
n3 8.9975736512494E+24
n4 1.8714025364804E+33
n5 3.8923242968496E+41

Nth Root

y√n
2√n 14421.847593148
3√n 592.48942209035
4√n 120.09099713612
5√n 46.090175380632

Divisors of 207989688

1, 2, 3, 4, 6, 8, 12, 24, 8666237, 17332474, 25998711, 34664948, 51997422, 69329896, 103994844, 207989688

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 -207989687
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 207989688 can be divided by 16 positive divisors. The sum of these divisors (counting 207989688) is 1, the average is 0.0625.

Base conversion 207989688

Base System Value
2 Binary 1100011001011010101110111000
3 Ternary 112111100222012210
4 Quaternary 30121122232320
5 Quinary 411221132223
6 Senary 32345535120
8 Octal 1431325670
10 Decimal 207989688
12 Duodecimal 597a44a0
16 Hexadecimal c65abb8
20 Vigesimal 34jie48
36 Base36 3ftxvc

Cryptographic Hash Functions

md5 189a38a46787209afab8749efdf93b68
sha1 8486d4e0176a66fdf48df80b57760a38b7a65ffc
sha256 5129b2580b4c6fd20b2a65cf07b073753e13a5bb3c94c479725baebc38a5f863
sha512 d0064d70aa067c21cf5310881dae10e5011c783d982912f22665c45a37b8fe6a6fc4ae22e9e148081ba14fedf3be9e2ecffddd5320c5000a5f7d06ea4be1dd7b
ripemd-160 66fe6af56e89c4e1104067a9f5ea2c58affcb8a4

207989688 as geometric shapes

Circle

Radius = n
Diameter 415979376
Circumference 1306837751.6865
Area 1.3590438811994E+17

Sphere

Radius = n
Volume 3.7688948377198E+25
Surface area 5.4361755247978E+17
Circumference 1306837751.6865

Square

Length = n
Perimeter 831958752
Area 43259710314337344
Diagonal 294141837.60335

Cube

Length = n
Surface area 259558261886024064
Volume 8.9975736512494E+24
Space diagonal 360248707.0664

Equilateral Triangle

Length = n
Perimeter 623969064
Area 1.8732004046286E+16
Altitude 180124353.5332

Triangular Pyramid

Length = n
Surface area 1.8732004046286E+16
Volume 1.0603742238373E+24
Height 98047279.201116