1639171664 (number)

1639171664 is an even 10-digits composite number following 1639171663 and preceding 1639171665. In scientific notation, it is written as 1.639171664 × 10^9. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 749185920 positive integers (up to 1639171664) that are relatively prime to 1639171664.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-nine million one hundred seventy-one thousand six hundred sixty-four

Notation

Scientific notation 1.639171664 × 10^9
Engineering notation 1.639171664 × 10^9

Prime Factorization of 1639171664

Prime Factorization 2 × 2 × 2 × 2 × 13 × 103 × 76511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 204896458
Product of the distinct prime numbers

The prime factorization of 1639171664 is 2 × 2 × 2 × 2 × 13 × 103 × 76511. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 55, 17, 247, 578, 863, 356, 21130, 99792, 671374, 35267, 1175863, 9381805, 27345552, 77054037, 920720397, 861312737, 6306389649, 8993042925

Basic calculations (n = 1639171664)

Multiplication

n×y
n×2 3278343328
n×3 4917514992
n×4 6556686656
n×5 8195858320

Division

n÷y
n÷2 819585832
n÷3 546390554.66667
n÷3 409792916
n÷5 327834332.8

Exponentiation

ny
n2 2686883744060528896
n3 4.4042636977262E+27
n4 7.2193442540967E+36
n5 1.1833744533977E+46

Nth Root

y√n
2√n 40486.685021128
3√n 1179.0751308857
4√n 201.21303392456
5√n 69.650604106731

Divisors of 1639171664

1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 5356, 10712, 21424, 76511, 153022, 306044, 612088, 994643, 1224176, 1989286, 3978572, 7880633, 7957144, 15761266, 15914288, 31522532, 63045064, 102448229, 126090128, 204896458, 409792916, 819585832, 1639171664

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1639171663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1639171664 can be divided by 40 positive divisors. The sum of these divisors (counting 1639171664) is 1, the average is 0.025.

Base conversion 1639171664

Base System Value
2 Binary 1100001101100111100011001010000
3 Ternary 11020020101112210122
4 Quaternary 1201230330121100
5 Quinary 11324111443124
6 Senary 430353045412
8 Octal 14154743120
10 Decimal 1639171664
12 Duodecimal 398b56868
16 Hexadecimal 61b3c650
20 Vigesimal 15c4g934
36 Base36 r3x4y8

Cryptographic Hash Functions

md5 2d325011223a8a5066df1cdb7b4cb0a5
sha1 187710c64b4bcfa4919e4f120c1c47e671ea14e4
sha256 25e96391bc615716d752b0c0e4ec9b8b431439a5c1dc818cfd41bc4b70dfc0b9
sha512 60e4703876ac4c3c197852610856c161d4e27c1a7cd4593b5b8e1f05dc144c3b3bdcbedfc5a21e18db851063d751fa0ed4eef06a0b44c41321eded292af0fc00
ripemd-160 ade45a09c468576047bab0500432011df1de0ad5

1639171664 as geometric shapes

Circle

Radius = n
Diameter 3278343328
Circumference 10299219315.19
Area 8.4410942313904E+18

Sphere

Radius = n
Volume 1.8448536636332E+28
Surface area 3.3764376925562E+19
Circumference 10299219315.19

Square

Length = n
Perimeter 6556686656
Area 2686883744060528896
Diagonal 2318138798.2865

Cube

Length = n
Surface area 1.6121302464363E+19
Volume 4.4042636977262E+27
Space diagonal 2839128604.3752

Equilateral Triangle

Length = n
Perimeter 4917514992
Area 1.1634547896859E+18
Altitude 1419564302.1876

Triangular Pyramid

Length = n
Surface area 1.1634547896859E+18
Volume 5.1904745446599E+26
Height 772712932.76216