1640375977 (number)

1640375977 is an odd 10-digits composite number following 1640375976 and preceding 1640375978. In scientific notation, it is written as 1.640375977 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 1617272020 positive integers (up to 1640375977) that are relatively prime to 1640375977.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million three hundred seventy-five thousand nine hundred seventy-seven

Notation

Scientific notation 1.640375977 × 10^9
Engineering notation 1.640375977 × 10^9

Prime Factorization of 1640375977

Prime Factorization 71 × 23103887

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1640375977
Product of the distinct prime numbers

The prime factorization of 1640375977 is 71 × 23103887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 97, 80, 387, 913, 8926, 3732, 53597, 92982, 998070, 832070, 4145686, 5433138, 86754855, 70800131, 916938175, 669666937, 7612290316, 305361995

Basic calculations (n = 1640375977)

Multiplication

n×y
n×2 3280751954
n×3 4921127931
n×4 6561503908
n×5 8201879885

Division

n÷y
n÷2 820187988.5
n÷3 546791992.33333
n÷3 410093994.25
n÷5 328075195.4

Exponentiation

ny
n2 2690833345918704529
n3 4.4139783787556E+27
n4 7.2405840955081E+36
n5 1.187728020972E+46

Nth Root

y√n
2√n 40501.555241743
3√n 1179.363818952
4√n 201.24998196706
5√n 69.660835675446

Divisors of 1640375977

1, 71, 23103887, 1640375977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640375976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640375977 can be divided by 4 positive divisors. The sum of these divisors (counting 1640375977) is 1, the average is 0.25.

Base conversion 1640375977

Base System Value
2 Binary 1100001110001100010011010101001
3 Ternary 11020022122201210211
4 Quaternary 1201301202122221
5 Quinary 11324414012402
6 Senary 430434541121
8 Octal 14161423251
10 Decimal 1640375977
12 Duodecimal 3994377a1
16 Hexadecimal 61c626a9
20 Vigesimal 15cc6jih
36 Base36 r4my7d

Cryptographic Hash Functions

md5 482dc53aa9cdfc3e32a91952dc7654ca
sha1 c7076b17238b71a8b39917ca1410c7961a172a5d
sha256 aa8fcf676b2113fbaf8c0ffff26eb2b21b0622608d6080297a8ab9822864d099
sha512 9c506fddc5088c2f8b9b76c33d336cd756a5ea373d027210454c2fb88d79f2bfd1aa784f610213366611435d9285f5ee63e2ea7c027f6ebe118c6c68f9844a6f
ripemd-160 286d6e2b2a2a0b3124440e03fdcc5690a1599325

1640375977 as geometric shapes

Circle

Radius = n
Diameter 3280751954
Circumference 10306786236.937
Area 8.4535022715726E+18

Sphere

Radius = n
Volume 1.848922939707E+28
Surface area 3.3814009086291E+19
Circumference 10306786236.937

Square

Length = n
Perimeter 6561503908
Area 2690833345918704529
Diagonal 2319841954.0644

Cube

Length = n
Surface area 1.6145000075512E+19
Volume 4.4139783787556E+27
Space diagonal 2841214535.6794

Equilateral Triangle

Length = n
Perimeter 4921127931
Area 1.1651650174579E+18
Altitude 1420607267.8397

Triangular Pyramid

Length = n
Surface area 1.1651650174579E+18
Volume 5.2019234060481E+26
Height 773280651.35481