1640268541 (number)

1640268541 is an odd 10-digits composite number following 1640268540 and preceding 1640268542. In scientific notation, it is written as 1.640268541 × 10^9. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 1638134784 positive integers (up to 1640268541) that are relatively prime to 1640268541.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million two hundred sixty-eight thousand five hundred forty-one

Notation

Scientific notation 1.640268541 × 10^9
Engineering notation 1.640268541 × 10^9

Prime Factorization of 1640268541

Prime Factorization 769 × 2132989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1640268541
Product of the distinct prime numbers

The prime factorization of 1640268541 is 769 × 2132989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 90, 87, 894, 213, 4679, 4235, 83389, 10748, 247792, 133611, 5187954, 9238954, 28022949, 98183205, 696655730, 487514896, 194275526, 2486398875

Basic calculations (n = 1640268541)

Multiplication

n×y
n×2 3280537082
n×3 4920805623
n×4 6561074164
n×5 8201342705

Division

n÷y
n÷2 820134270.5
n÷3 546756180.33333
n÷3 410067135.25
n÷5 328053708.2

Exponentiation

ny
n2 2690480886594268681
n3 4.4131111584424E+27
n4 7.2386874011291E+36
n5 1.1873391222205E+46

Nth Root

y√n
2√n 40500.228900588
3√n 1179.3380710139
4√n 201.24668668226
5√n 69.659923167859

Divisors of 1640268541

1, 769, 2132989, 1640268541

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 -1640268540
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 1640268541 can be divided by 4 positive divisors. The sum of these divisors (counting 1640268541) is 1, the average is 0.25.

Base conversion 1640268541

Base System Value
2 Binary 1100001110001001000001011111101
3 Ternary 11020022110021102201
4 Quaternary 1201301020023331
5 Quinary 11324402043131
6 Senary 430432351501
8 Octal 14161101375
10 Decimal 1640268541
12 Duodecimal 3993a5591
16 Hexadecimal 61c482fd
20 Vigesimal 15cbdb71
36 Base36 r4knb1

Cryptographic Hash Functions

md5 b23a456780b04ff088e148b9c9096566
sha1 4ed460142b300f957c0dd746ef3f4d296c4a03be
sha256 bf0fb2323efb6f7f7bef6edb89422e09d58a92eeffc6b79be5e702fef6985360
sha512 f6e306bcfb0b15b3fb94c56525af0407336cffaac9853c065d75980906fea7dbba0544e17ffd710405988d4816c4d4e50a4818e8dd2b1a1896b8bddcfe839c81
ripemd-160 0fee49737e96c62de7d76a9ea81b837f2e38065a

1640268541 as geometric shapes

Circle

Radius = n
Diameter 3280537082
Circumference 10306111196.64
Area 8.4523949879483E+18

Sphere

Radius = n
Volume 1.8485596793117E+28
Surface area 3.3809579951793E+19
Circumference 10306111196.64

Square

Length = n
Perimeter 6561074164
Area 2690480886594268681
Diagonal 2319690016.6161

Cube

Length = n
Surface area 1.6142885319566E+19
Volume 4.4131111584424E+27
Space diagonal 2841028451.0689

Equilateral Triangle

Length = n
Perimeter 4920805623
Area 1.1650123980936E+18
Altitude 1420514225.5344

Triangular Pyramid

Length = n
Surface area 1.1650123980936E+18
Volume 5.2009013771077E+26
Height 773230005.53871