687020195 (number)

687020195 is an odd 9-digits composite number following 687020194 and preceding 687020196. In scientific notation, it is written as 6.87020195 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 546320160 positive integers (up to 687020195) that are relatively prime to 687020195.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million twenty thousand one hundred ninety-five

Notation

Scientific notation 6.87020195 × 10^8
Engineering notation 6.87020195 × 10^6

Prime Factorization of 687020195

Prime Factorization 5 × 173 × 173 × 4591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3971215
Product of the distinct prime numbers

The prime factorization of 687020195 is 5 × 173 × 173 × 4591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 41, 27, 657, 736, 308, 3941, 52228, 78166, 189235, 9823, 6495457, 5558250, 56486041, 24556419, 451872911, 877069194, 6551869204, 9373288405

Basic calculations (n = 687020195)

Multiplication

n×y
n×2 1374040390
n×3 2061060585
n×4 2748080780
n×5 3435100975

Division

n÷y
n÷2 343510097.5
n÷3 229006731.66667
n÷3 171755048.75
n÷5 137404039

Exponentiation

ny
n2 471996748337838025
n3 3.2427129808243E+26
n4 2.2278093044149E+35
n5 1.530549982742E+44

Nth Root

y√n
2√n 26211.070084985
3√n 882.38171740879
4√n 161.89833255777
5√n 58.532072340071

Divisors of 687020195

1, 5, 173, 865, 4591, 22955, 29929, 149645, 794243, 3971215, 137404039, 687020195

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 -687020194
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 687020195 can be divided by 12 positive divisors. The sum of these divisors (counting 687020195) is 1, the average is 0.083333333333333.

Base conversion 687020195

Base System Value
2 Binary 101000111100110001100010100011
3 Ternary 1202212202020112102
4 Quaternary 220330301202203
5 Quinary 2401334121240
6 Senary 152101121015
8 Octal 5074614243
10 Decimal 687020195
12 Duodecimal 1720b916b
16 Hexadecimal 28f318a3
20 Vigesimal aedha9f
36 Base36 bd186b

Cryptographic Hash Functions

md5 6cfec0fc3beb2bd91a2af68c4fa91d7f
sha1 17a2980030555f1567350e4bb02acd507694eaba
sha256 096ae787df2e2cbcf586b6390e853cba4de08f7e850102d187ed06368c9fe958
sha512 06eae74312c2a26dc4a2cd42494b64d0729f009261e88cfe868cab88d89e6b8af6a8582518bd529e4b86ee41c04e3c11c58fef549330b3946d38ab614aaf45cb
ripemd-160 8888cb253ab091b52f58e3336aec61a01624ba42

687020195 as geometric shapes

Circle

Radius = n
Diameter 1374040390
Circumference 4316675194.9597
Area 1.4828215170964E+18

Sphere

Radius = n
Volume 1.358304437101E+27
Surface area 5.9312860683857E+18
Circumference 4316675194.9597

Square

Length = n
Perimeter 2748080780
Area 471996748337838025
Diagonal 971593277.39321

Cube

Length = n
Surface area 2831980490027028150
Volume 3.2427129808243E+26
Space diagonal 1189953883.5659

Equilateral Triangle

Length = n
Perimeter 2061060585
Area 2.0438058728211E+17
Altitude 594976941.78294

Triangular Pyramid

Length = n
Surface area 2.0438058728211E+17
Volume 3.8215738969708E+25
Height 323864425.79774