1640123972 (number)

1640123972 is an even 10-digits composite number following 1640123971 and preceding 1640123973. In scientific notation, it is written as 1.640123972 × 10^9. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 820061984 positive integers (up to 1640123972) that are relatively prime to 1640123972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640123972 × 10^9
Engineering notation 1.640123972 × 10^9

Prime Factorization of 1640123972

Prime Factorization 2 × 2 × 410030993

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820061986
Product of the distinct prime numbers

The prime factorization of 1640123972 is 2 × 2 × 410030993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 52, 15, 285, 302, 9196, 8652, 29284, 59164, 210062, 771588, 7241960, 4434799, 46130481, 10153672, 819430426, 539756445, 8042815120, 8057731643

Basic calculations (n = 1640123972)

Multiplication

n×y
n×2 3280247944
n×3 4920371916
n×4 6560495888
n×5 8200619860

Division

n÷y
n÷2 820061986
n÷3 546707990.66667
n÷3 410030993
n÷5 328024794.4

Exponentiation

ny
n2 2690006643529056784
n3 4.4119443808913E+27
n4 7.2361357422305E+36
n5 1.1868159695478E+46

Nth Root

y√n
2√n 40498.444068878
3√n 1179.3034220665
4√n 201.2422521959
5√n 69.658695195702

Divisors of 1640123972

1, 2, 4, 410030993, 820061986, 1640123972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640123971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640123972 can be divided by 6 positive divisors. The sum of these divisors (counting 1640123972) is 1, the average is 0.16666666666667.

Base conversion 1640123972

Base System Value
2 Binary 1100001110000100100111001000100
3 Ternary 11020022011221010022
4 Quaternary 1201300210321010
5 Quinary 11324332431342
6 Senary 430425314312
8 Octal 14160447104
10 Decimal 1640123972
12 Duodecimal 399335998
16 Hexadecimal 61c24e44
20 Vigesimal 15caf9ic
36 Base36 r4hjr8

Cryptographic Hash Functions

md5 ca1518b65e6451c186085f5dbf8cadf5
sha1 1aafe03373c864323cf211f7baa86a7931853bd3
sha256 4782f07626ceb5b729bed774a56a1271894d06666fe353906623460e732da908
sha512 9115b73fc24e959f7215928dca876b0ccb39951cddd30718eaf4607ff062b580a4e5f119354a0e4da8a94795615f19010caff2104c4a9ef052708fd7cfb3556b
ripemd-160 b809389f9236f239b2a0d76029ad3c45d57af6a9

1640123972 as geometric shapes

Circle

Radius = n
Diameter 3280247944
Circumference 10305202842.823
Area 8.4509051094186E+18

Sphere

Radius = n
Volume 1.848070940674E+28
Surface area 3.3803620437674E+19
Circumference 10305202842.823

Square

Length = n
Perimeter 6560495888
Area 2690006643529056784
Diagonal 2319485565.1756

Cube

Length = n
Surface area 1.6140039861174E+19
Volume 4.4119443808913E+27
Space diagonal 2840778050.2157

Equilateral Triangle

Length = n
Perimeter 4920371916
Area 1.1648070448225E+18
Altitude 1420389025.1078

Triangular Pyramid

Length = n
Surface area 1.1648070448225E+18
Volume 5.1995263165768E+26
Height 773161855.05854