1640079908 (number)

1640079908 is an even 10-digits composite number following 1640079907 and preceding 1640079909. In scientific notation, it is written as 1.640079908 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 797876640 positive integers (up to 1640079908) that are relatively prime to 1640079908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640079908 × 10^9
Engineering notation 1.640079908 × 10^9

Prime Factorization of 1640079908

Prime Factorization 2 × 2 × 37 × 11081621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 820039954
Product of the distinct prime numbers

The prime factorization of 1640079908 is 2 × 2 × 37 × 11081621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 73, 19, 784, 91, 6299, 4736, 47292, 62283, 46448, 358374, 6349737, 1690776, 10888117, 44569272, 478426545, 687480025, 9100854973, 5888925602

Basic calculations (n = 1640079908)

Multiplication

n×y
n×2 3280159816
n×3 4920239724
n×4 6560319632
n×5 8200399540

Division

n÷y
n÷2 820039954
n÷3 546693302.66667
n÷3 410019977
n÷5 328015981.6

Exponentiation

ny
n2 2689862104625288464
n3 4.4115887930865E+27
n4 7.2353581418992E+36
n5 1.1866565515713E+46

Nth Root

y√n
2√n 40497.900044323
3√n 1179.2928608138
4√n 201.24090052552
5√n 69.658320897932

Divisors of 1640079908

1, 2, 4, 37, 74, 148, 11081621, 22163242, 44326484, 410019977, 820039954, 1640079908

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 -1640079907
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 1640079908 can be divided by 12 positive divisors. The sum of these divisors (counting 1640079908) is 1, the average is 0.083333333333333.

Base conversion 1640079908

Base System Value
2 Binary 1100001110000011010001000100100
3 Ternary 11020022002200200022
4 Quaternary 1201300122020210
5 Quinary 11324330024113
6 Senary 430424334312
8 Octal 14160321044
10 Decimal 1640079908
12 Duodecimal 399314398
16 Hexadecimal 61c1a224
20 Vigesimal 15ca9jf8
36 Base36 r4glr8

Cryptographic Hash Functions

md5 98f5a3b564548c4c5c2c77ebbf17b54e
sha1 fec429577495c882079bd285a96add4ec214bf78
sha256 355d643bce158733e9edc77ebdcccc485febc90f230d979ef38c506db771c4fc
sha512 4a2f673da319ee6b26ca81db36cf840ba85bacbd3952d3512cc028b3541070ed947d4e0669459573dfe96ee4b5d11541bccf0e6ab666a331c695c5c43ac31b5d
ripemd-160 6036e7d830cf98b991ee96642d1c38cf6cba692a

1640079908 as geometric shapes

Circle

Radius = n
Diameter 3280159816
Circumference 10304925980.546
Area 8.4504510270604E+18

Sphere

Radius = n
Volume 1.8479219924026E+28
Surface area 3.3801804108242E+19
Circumference 10304925980.546

Square

Length = n
Perimeter 6560319632
Area 2689862104625288464
Diagonal 2319423249.2692

Cube

Length = n
Surface area 1.6139172627752E+19
Volume 4.4115887930865E+27
Space diagonal 2840701729.1289

Equilateral Triangle

Length = n
Perimeter 4920239724
Area 1.1647444576413E+18
Altitude 1420350864.5644

Triangular Pyramid

Length = n
Surface area 1.1647444576413E+18
Volume 5.1991072523301E+26
Height 773141083.08974