1640479974 (number)

1640479974 is an even 10-digits composite number following 1640479973 and preceding 1640479975. In scientific notation, it is written as 1.640479974 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 441137280 positive integers (up to 1640479974) that are relatively prime to 1640479974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640479974 × 10^9
Engineering notation 1.640479974 × 10^9

Prime Factorization of 1640479974

Prime Factorization 2 × 21 × 17 × 2297591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1640479974
Product of the distinct prime numbers

The prime factorization of 1640479974 is 2 × 21 × 17 × 2297591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 85, 97, 735, 495, 5351, 9468, 67246, 90555, 178990, 787993, 2341648, 3761848, 84407905, 29991008, 750831606, 33853718, 8696014480, 7658275712

Basic calculations (n = 1640479974)

Multiplication

n×y
n×2 3280959948
n×3 4921439922
n×4 6561919896
n×5 8202399870

Division

n÷y
n÷2 820239987
n÷3 546826658
n÷3 410119993.5
n÷5 328095994.8

Exponentiation

ny
n2 2691174545095040676
n3 4.414817947767E+27
n4 7.2424204321675E+36
n5 1.1881045682259E+46

Nth Root

y√n
2√n 40502.839085674
3√n 1179.3887416341
4√n 201.25317161643
5√n 69.661718928349

Divisors of 1640479974

1, 2, 17, 21, 34, 42, 357, 714, 2297591, 4595182, 39059047, 48249411, 78118094, 96498822, 820239987, 1640479974

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 -1640479973
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 1640479974 can be divided by 16 positive divisors. The sum of these divisors (counting 1640479974) is 1, the average is 0.0625.

Base conversion 1640479974

Base System Value
2 Binary 1100001110001111011110011100110
3 Ternary 11020022212000110120
4 Quaternary 1201301323303212
5 Quinary 11324430324344
6 Senary 430441102410
8 Octal 14161736346
10 Decimal 1640479974
12 Duodecimal 399487a06
16 Hexadecimal 61c7bce6
20 Vigesimal 15ccjjie
36 Base36 r4p6g6

Cryptographic Hash Functions

md5 d83b1e8f006beb01722cbc92e11d30b2
sha1 c3073e327a0c1d7fa35c98e01eff84e76ae8c545
sha256 6991cfa752f8d31591a3228351d3dfa2cceba1a6a53f8bb7e659c879e38e36ca
sha512 b920617c6f541a6f5320f45fe21478440e555b20b4d04723ae176c7db192998a39734f920f097b9164b94580af5675959c7a3af160941172b0a40b4acd1942a6
ripemd-160 bff178a32d6ab73ec91648dcf2930249e193492b

1640479974 as geometric shapes

Circle

Radius = n
Diameter 3280959948
Circumference 10307439669.359
Area 8.4545741803984E+18

Sphere

Radius = n
Volume 1.8492746175521E+28
Surface area 3.3818296721594E+19
Circumference 10307439669.359

Square

Length = n
Perimeter 6561919896
Area 2691174545095040676
Diagonal 2319989028.0323

Cube

Length = n
Surface area 1.614704727057E+19
Volume 4.414817947767E+27
Space diagonal 2841394663.7673

Equilateral Triangle

Length = n
Perimeter 4921439922
Area 1.1653127610352E+18
Altitude 1420697331.8836

Triangular Pyramid

Length = n
Surface area 1.1653127610352E+18
Volume 5.2029128476168E+26
Height 773329676.01075