1664156690 (number)

1664156690 is an even 10-digits composite number following 1664156689 and preceding 1664156691. In scientific notation, it is written as 1.664156690 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 537004800 positive integers (up to 1664156690) that are relatively prime to 1664156690.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-four million one hundred fifty-six thousand six hundred ninety

Notation

Scientific notation 1.664156690 × 10^9
Engineering notation 1.664156690 × 10^9

Prime Factorization of 1664156690

Prime Factorization 2 × 5 × 7 × 17 × 1398451

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1664156690
Product of the distinct prime numbers

The prime factorization of 1664156690 is 2 × 5 × 7 × 17 × 1398451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1664156690)

Multiplication

n×y
n×2 3328313380
n×3 4992470070
n×4 6656626760
n×5 8320783450

Division

n÷y
n÷2 832078345
n÷3 554718896.66667
n÷3 416039172.5
n÷5 332831338

Exponentiation

ny
n2 2769417488871756100
n3 4.6087446415089E+27
n4 7.6696732276687E+36
n5 1.2763538011939E+46

Nth Root

y√n
2√n 40794.076653357
3√n 1185.0356211882
4√n 201.97543576722
5√n 69.861650709058

Divisors of 1664156690

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1664156689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1664156690 can be divided by 32 positive divisors. The sum of these divisors (counting 1664156690) is 1, the average is 0.03125.

Base conversion 1664156690

Base System Value
2 Binary 1100011001100010000010000010010
3 Ternary 11021222101220210222
4 Quaternary 1203030100100102
5 Quinary 11402011003230
6 Senary 433044353042
8 Octal 14314202022
10 Decimal 1664156690
12 Duodecimal 3a53a5782
16 Hexadecimal 63310412
20 Vigesimal 1600jbea
36 Base36 risniq

Cryptographic Hash Functions

md5 8c9f6d68d4311f4eaf80d45466fdc196
sha1 4a921155edb20e9d7a0f464d98b2c4af35ad9288
sha256 590d59b466a0ac53509bf3079d5d0ef3bff9fb4966a90baff8e79a59d6bd533b
sha512 0807f1c0f6ca73959f610f4dc3f2081059c7055dcb039194546b49a3dee4eb04684805fcb173551d61e963448ac8ef0a654b07730cfddabc3b841b1b65d0069c
ripemd-160 cb8194400bdf7f0168ef23b7d60fe777f9bb7de9

1664156690 as geometric shapes

Circle

Radius = n
Diameter 3328313380
Circumference 10456204863.453
Area 8.7003816377626E+18

Sphere

Radius = n
Volume 1.9305064410714E+28
Surface area 3.480152655105E+19
Circumference 10456204863.453

Square

Length = n
Perimeter 6656626760
Area 2769417488871756100
Diagonal 2353472960.9119

Cube

Length = n
Surface area 1.6616504933231E+19
Volume 4.6087446415089E+27
Space diagonal 2882403938.8356

Equilateral Triangle

Length = n
Perimeter 4992470070
Area 1.1991929495239E+18
Altitude 1441201969.4178

Triangular Pyramid

Length = n
Surface area 1.1991929495239E+18
Volume 5.4314576479469E+26
Height 784490986.97064