1640806715 (number)

1640806715 is an odd 10-digits composite number following 1640806714 and preceding 1640806716. In scientific notation, it is written as 1.640806715 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 1312645368 positive integers (up to 1640806715) that are relatively prime to 1640806715.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million eight hundred six thousand seven hundred fifteen

Notation

Scientific notation 1.640806715 × 10^9
Engineering notation 1.640806715 × 10^9

Prime Factorization of 1640806715

Prime Factorization 5 × 328161343

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1640806715
Product of the distinct prime numbers

The prime factorization of 1640806715 is 5 × 328161343. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 23, 76, 855, 451, 1934, 6713, 83962, 11225, 911302, 450609, 4645323, 4501507, 1425399, 20004866, 336593105, 941661230, 253494841, 5390073463

Basic calculations (n = 1640806715)

Multiplication

n×y
n×2 3281613430
n×3 4922420145
n×4 6563226860
n×5 8204033575

Division

n÷y
n÷2 820403357.5
n÷3 546935571.66667
n÷3 410201678.75
n÷5 328161343

Exponentiation

ny
n2 2692246675989091225
n3 4.4174564243993E+27
n4 7.2481921643743E+36
n5 1.1892882374916E+46

Nth Root

y√n
2√n 40506.872441599
3√n 1179.4670376373
4√n 201.26319196912
5√n 69.66449366829

Divisors of 1640806715

1, 5, 328161343, 1640806715

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 -1640806714
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 1640806715 can be divided by 4 positive divisors. The sum of these divisors (counting 1640806715) is 1, the average is 0.25.

Base conversion 1640806715

Base System Value
2 Binary 1100001110011001011100100111011
3 Ternary 11020100110121200002
4 Quaternary 1201303023210323
5 Quinary 11330021303330
6 Senary 430452103215
8 Octal 14163134473
10 Decimal 1640806715
12 Duodecimal 399604b0b
16 Hexadecimal 61ccb93b
20 Vigesimal 15cf0gff
36 Base36 r4w6kb

Cryptographic Hash Functions

md5 d67872f236f3affb9b00beb4a71886df
sha1 f6a52654a910b852ba7d31e5d80b8886d2c6a56a
sha256 3bedbfa02484216f45cf63ab1e5a8abeeef647bd776097ae89c4337af3bad8a4
sha512 bee8ef84e9acd770922e1cb2c1e93bee9170d3c787551a07cd0d8e4a23fdeebf39569c4c37f066a530aca673eec7f3986d3fec61e46ea26ebb0bded8d28189de
ripemd-160 671a4359d649fac72fde9a011f999d44d521b9ef

1640806715 as geometric shapes

Circle

Radius = n
Diameter 3281613430
Circumference 10309492643.61
Area 8.4579423789389E+18

Sphere

Radius = n
Volume 1.8503798200595E+28
Surface area 3.3831769515755E+19
Circumference 10309492643.61

Square

Length = n
Perimeter 6563226860
Area 2692246675989091225
Diagonal 2320451109.5858

Cube

Length = n
Surface area 1.6153480055935E+19
Volume 4.4174564243993E+27
Space diagonal 2841960595.7802

Equilateral Triangle

Length = n
Perimeter 4922420145
Area 1.1657770073304E+18
Altitude 1420980297.8901

Triangular Pyramid

Length = n
Surface area 1.1657770073304E+18
Volume 5.2060223221481E+26
Height 773483703.19528