1640384972 (number)

1640384972 is an even 10-digits composite number following 1640384971 and preceding 1640384973. In scientific notation, it is written as 1.640384972 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 813247488 positive integers (up to 1640384972) that are relatively prime to 1640384972.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million three hundred eighty-four thousand nine hundred seventy-two

Notation

Scientific notation 1.640384972 × 10^9
Engineering notation 1.640384972 × 10^9

Prime Factorization of 1640384972

Prime Factorization 2 × 2 × 193 × 317 × 6703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 820192486
Product of the distinct prime numbers

The prime factorization of 1640384972 is 2 × 2 × 193 × 317 × 6703. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 48, 11, 193, 224, 5747, 2660, 94698, 48016, 185774, 71814, 9482512, 5918979, 66008746, 57028564, 71265775, 829859513, 3364402070, 4624157082

Basic calculations (n = 1640384972)

Multiplication

n×y
n×2 3280769944
n×3 4921154916
n×4 6561539888
n×5 8201924860

Division

n÷y
n÷2 820192486
n÷3 546794990.66667
n÷3 410096243
n÷5 328076994.4

Exponentiation

ny
n2 2690862856363440784
n3 4.4140509912916E+27
n4 7.2407429117564E+36
n5 1.1877605858561E+46

Nth Root

y√n
2√n 40501.66628671
3√n 1179.3659746282
4√n 201.25025785501
5√n 69.660912072302

Divisors of 1640384972

1, 2, 4, 193, 317, 386, 634, 772, 1268, 6703, 13406, 26812, 61181, 122362, 244724, 1293679, 2124851, 2587358, 4249702, 5174716, 8499404, 410096243, 820192486, 1640384972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640384971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640384972 can be divided by 24 positive divisors. The sum of these divisors (counting 1640384972) is 1, the average is 0.041666666666667.

Base conversion 1640384972

Base System Value
2 Binary 1100001110001100100100111001100
3 Ternary 11020022200012010222
4 Quaternary 1201301210213030
5 Quinary 11324414304342
6 Senary 430435050512
8 Octal 14161444714
10 Decimal 1640384972
12 Duodecimal 399440a38
16 Hexadecimal 61c649cc
20 Vigesimal 15cc828c
36 Base36 r4n558

Cryptographic Hash Functions

md5 a6065ef5e5b5df2f64f2e1663281b8a5
sha1 994a41b0067ccee48ea36877c0f4d413e8ba2bd4
sha256 bf645b63f286533618902ab4e55f7bafcc2abac69962633c956df63fbaedef99
sha512 8ea76a88950be98e47d5c83e29b24acc9b116a8e58572ab2b23b2fe9685edd30b9e17c807ed0eeb8b05e69d2fe1c84ff3f593a5a7f96049d9b6cfb0ea76c5d66
ripemd-160 050ef1c31802178609a8b4d8284453fad5d81270

1640384972 as geometric shapes

Circle

Radius = n
Diameter 3280769944
Circumference 10306842754.189
Area 8.453594981369E+18

Sphere

Radius = n
Volume 1.848953355575E+28
Surface area 3.3814379925476E+19
Circumference 10306842754.189

Square

Length = n
Perimeter 6561539888
Area 2690862856363440784
Diagonal 2319854674.9154

Cube

Length = n
Surface area 1.6145177138181E+19
Volume 4.4140509912916E+27
Space diagonal 2841230115.4764

Equilateral Triangle

Length = n
Perimeter 4921154916
Area 1.1651777958553E+18
Altitude 1420615057.7382

Triangular Pyramid

Length = n
Surface area 1.1651777958553E+18
Volume 5.2020089807425E+26
Height 773284891.63847