640136699 (number)

640136699 is an odd 9-digits composite number following 640136698 and preceding 640136700. In scientific notation, it is written as 6.40136699 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 639714864 positive integers (up to 640136699) that are relatively prime to 640136699.

Interesting facts

Basic properties

Name

Name six hundred forty million one hundred thirty-six thousand six hundred ninety-nine

Notation

Scientific notation 6.40136699 × 10^8
Engineering notation 6.40136699 × 10^6

Prime Factorization of 640136699

Prime Factorization 1523 × 420313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 640136699
Product of the distinct prime numbers

The prime factorization of 640136699 is 1523 × 420313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 69, 11, 938, 720, 6743, 3201, 69972, 54099, 513738, 65138, 3226674, 4967123, 35691413, 66394503, 258433863, 858516581, 4017636957, 8884826392

Basic calculations (n = 640136699)

Multiplication

n×y
n×2 1280273398
n×3 1920410097
n×4 2560546796
n×5 3200683495

Division

n÷y
n÷2 320068349.5
n÷3 213378899.66667
n÷3 160034174.75
n÷5 128027339.8

Exponentiation

ny
n2 409774993406616601
n3 2.6231201161206E+26
n4 1.6791554522139E+35
n5 1.0748890282881E+44

Nth Root

y√n
2√n 25300.922888306
3√n 861.83522770065
4√n 159.06263825395
5√n 57.710461221127

Divisors of 640136699

1, 1523, 420313, 640136699

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -640136698
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 640136699 can be divided by 4 positive divisors. The sum of these divisors (counting 640136699) is 1, the average is 0.25.

Base conversion 640136699

Base System Value
2 Binary 100110001001111011010111111011
3 Ternary 1122121112022110122
4 Quaternary 212021323113323
5 Quinary 2302333333244
6 Senary 143304203455
8 Octal 4611732773
10 Decimal 640136699
12 Duodecimal 15a46958b
16 Hexadecimal 2627b5fb
20 Vigesimal a00h1ej
36 Base36 al4cmz

Cryptographic Hash Functions

md5 2cd2f11ee125a1fa48801256fb018bf8
sha1 1d4bc1ee3c970ec2164d1519e721d1be8e783284
sha256 7c39c86e3654a2a902911a923b2b2801adebfcf968eff5f7a34cc01115aba602
sha512 b06d5ae3fa741d28c83c69863bfe0617980d5ea8459e3cec6e7365796c652c67226feb3e6d6df84613dcaad84082137e310b9e94948935c06937bd53604e49fc
ripemd-160 9fbe6204a632ffb30d970678a1d56bfc8991aabb

640136699 as geometric shapes

Circle

Radius = n
Diameter 1280273398
Circumference 4022097501.7432
Area 1.287346108911E+18

Sphere

Radius = n
Volume 1.0987699848384E+27
Surface area 5.1493844356441E+18
Circumference 4022097501.7432

Square

Length = n
Perimeter 2560546796
Area 409774993406616601
Diagonal 905290001.49854

Cube

Length = n
Surface area 2458649960439699606
Volume 2.6231201161206E+26
Space diagonal 1108749286.4574

Equilateral Triangle

Length = n
Perimeter 1920410097
Area 1.7743777706287E+17
Altitude 554374643.22871

Triangular Pyramid

Length = n
Surface area 1.7743777706287E+17
Volume 3.0913767032928E+25
Height 301763333.83285