1640492874 (number)

1640492874 is an even 10-digits composite number following 1640492873 and preceding 1640492875. In scientific notation, it is written as 1.640492874 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 546830952 positive integers (up to 1640492874) that are relatively prime to 1640492874.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million four hundred ninety-two thousand eight hundred seventy-four

Notation

Scientific notation 1.640492874 × 10^9
Engineering notation 1.640492874 × 10^9

Prime Factorization of 1640492874

Prime Factorization 2 × 3 × 3 × 91138493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 546830958
Product of the distinct prime numbers

The prime factorization of 1640492874 is 2 × 3 × 3 × 91138493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 24, 59, 55, 251, 4122, 4948, 65168, 87421, 142265, 106790, 4497591, 108435, 38953002, 41501566, 213477099, 473222018, 9081773815, 9512821335

Basic calculations (n = 1640492874)

Multiplication

n×y
n×2 3280985748
n×3 4921478622
n×4 6561971496
n×5 8202464370

Division

n÷y
n÷2 820246437
n÷3 546830958
n÷3 410123218.5
n÷5 328098574.8

Exponentiation

ny
n2 2691216869644779876
n3 4.4149220970408E+27
n4 7.2426482394606E+36
n5 1.1881512825724E+46

Nth Root

y√n
2√n 40502.998333457
3√n 1179.391833021
4√n 201.25356725648
5√n 69.661828485718

Divisors of 1640492874

1, 2, 3, 6, 9, 18, 91138493, 182276986, 273415479, 546830958, 820246437, 1640492874

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 -1640492873
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 1640492874 can be divided by 12 positive divisors. The sum of these divisors (counting 1640492874) is 1, the average is 0.083333333333333.

Base conversion 1640492874

Base System Value
2 Binary 1100001110001111110111101001010
3 Ternary 11020022212200011100
4 Quaternary 1201301332331022
5 Quinary 11324431232444
6 Senary 430441242230
8 Octal 14161767512
10 Decimal 1640492874
12 Duodecimal 399493376
16 Hexadecimal 61c7ef4a
20 Vigesimal 15cd1c3e
36 Base36 r4pgei

Cryptographic Hash Functions

md5 60852b3407341d7aedcbd0c282a8f288
sha1 6d2846d39142340706eda1ef05cde2f9d7eda79f
sha256 2d1bac1de65d0e497e589624820da403a7f3a55d781696de4ee19c6cefa5fabb
sha512 a2d33126e3e7d7162ca8dc53c182dd621228a52eb721cd44274fc70434eeeb79f539f96b8035e7240ebefbf5e58dcbc0ee9b0f0de9fb4cc768bc72b2c22fd217
ripemd-160 2d01b14ec20b3ffc63e6303467049b43a48a67f0

1640492874 as geometric shapes

Circle

Radius = n
Diameter 3280985748
Circumference 10307520722.45
Area 8.454707146893E+18

Sphere

Radius = n
Volume 1.849318243498E+28
Surface area 3.3818828587572E+19
Circumference 10307520722.45

Square

Length = n
Perimeter 6561971496
Area 2691216869644779876
Diagonal 2320007271.3872

Cube

Length = n
Surface area 1.6147301217869E+19
Volume 4.4149220970408E+27
Space diagonal 2841417007.2227

Equilateral Triangle

Length = n
Perimeter 4921478622
Area 1.1653310881028E+18
Altitude 1420708503.6113

Triangular Pyramid

Length = n
Surface area 1.1653310881028E+18
Volume 5.2030355887132E+26
Height 773335757.12907