1664942008 (number)

1664942008 is an even 10-digits composite number following 1664942007 and preceding 1664942009. In scientific notation, it is written as 1.664942008 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 827819616 positive integers (up to 1664942008) that are relatively prime to 1664942008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.664942008 × 10^9
Engineering notation 1.664942008 × 10^9

Prime Factorization of 1664942008

Prime Factorization 2 × 2 × 2 × 179 × 1162669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 416235502
Product of the distinct prime numbers

The prime factorization of 1664942008 is 2 × 2 × 2 × 179 × 1162669. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 28, 67, 856, 521, 9736, 2875, 79231, 57523, 32561, 158376, 1295551, 2204306, 29515084, 73726944, 803295165, 750465676, 968570104, 8497841438

Basic calculations (n = 1664942008)

Multiplication

n×y
n×2 3329884016
n×3 4994826024
n×4 6659768032
n×5 8324710040

Division

n÷y
n÷2 832471004
n÷3 554980669.33333
n÷3 416235502
n÷5 332988401.6

Exponentiation

ny
n2 2772031890003072064
n3 4.6152723411817E+27
n4 7.684160799194E+36
n5 1.2793682110805E+46

Nth Root

y√n
2√n 40803.700910579
3√n 1185.2219985607
4√n 201.99925967829
5√n 69.868243028037

Divisors of 1664942008

1, 2, 4, 8, 179, 358, 716, 1432, 1162669, 2325338, 4650676, 9301352, 208117751, 416235502, 832471004, 1664942008

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1664942007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1664942008 can be divided by 16 positive divisors. The sum of these divisors (counting 1664942008) is 1, the average is 0.0625.

Base conversion 1664942008

Base System Value
2 Binary 1100011001111001111111110111000
3 Ternary 11022000212211001211
4 Quaternary 1203033033332320
5 Quinary 11402211121013
6 Senary 433113252504
8 Octal 14317177670
10 Decimal 1664942008
12 Duodecimal 3a5704134
16 Hexadecimal 633cffb8
20 Vigesimal 1605hf08
36 Base36 rj9hh4

Cryptographic Hash Functions

md5 c0f7511491523538416612b2ae374464
sha1 e192a090df8c61eb98f21f126529c64a99167b5a
sha256 0ead830e6d924789ecc47195eea23608f266c2fc540951275f72522a5808d387
sha512 a91c84eadf1656f19960496dbbd0067539a31652d1dbdcf45d3165815e5a5f59fd4ff0154a0c3b75de95818db37d7a03f882418f4512d57f0500301831b55dff
ripemd-160 ef91d29aa3ff3bced88b8a5dedb710fe573f86ed

1664942008 as geometric shapes

Circle

Radius = n
Diameter 3329884016
Circumference 10461139161.972
Area 8.7085950211503E+18

Sphere

Radius = n
Volume 1.9332407575164E+28
Surface area 3.4834380084601E+19
Circumference 10461139161.972

Square

Length = n
Perimeter 6659768032
Area 2772031890003072064
Diagonal 2354583568.2783

Cube

Length = n
Surface area 1.6632191340018E+19
Volume 4.6152723411817E+27
Space diagonal 2883764149.5117

Equilateral Triangle

Length = n
Perimeter 4994826024
Area 1.2003250184216E+18
Altitude 1441882074.7559

Triangular Pyramid

Length = n
Surface area 1.2003250184216E+18
Volume 5.4391506157872E+26
Height 784861189.4261