669432813 (number)

669432813 is an odd 9-digits composite number following 669432812 and preceding 669432814. In scientific notation, it is written as 6.69432813 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 376464000 positive integers (up to 669432813) that are relatively prime to 669432813.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million four hundred thirty-two thousand eight hundred thirteen

Notation

Scientific notation 6.69432813 × 10^8
Engineering notation 6.69432813 × 10^6

Prime Factorization of 669432813

Prime Factorization 21 × 89 × 251 × 1427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 669432813
Product of the distinct prime numbers

The prime factorization of 669432813 is 21 × 89 × 251 × 1427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 9, 38, 32, 906, 7548, 9424, 41966, 42094, 686874, 271085, 9330292, 827906, 1754990, 48356150, 453835732, 580614574, 8328343465, 1494495982

Basic calculations (n = 669432813)

Multiplication

n×y
n×2 1338865626
n×3 2008298439
n×4 2677731252
n×5 3347164065

Division

n÷y
n÷2 334716406.5
n÷3 223144271
n÷3 167358203.25
n÷5 133886562.6

Exponentiation

ny
n2 448140291121092969
n3 2.9999981570383E+26
n4 2.008297205261E+35
n5 1.3444200474579E+44

Nth Root

y√n
2√n 25873.39971863
3√n 874.78702321284
4√n 160.85210511097
5√n 58.229277193389

Divisors of 669432813

1, 21, 89, 251, 1427, 1869, 5271, 22339, 29967, 127003, 358177, 469119, 2667063, 7521717, 31877753, 669432813

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 -669432812
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 669432813 can be divided by 16 positive divisors. The sum of these divisors (counting 669432813) is 1, the average is 0.0625.

Base conversion 669432813

Base System Value
2 Binary 100111111001101011101111101101
3 Ternary 1201122122201011220
4 Quaternary 213321223233231
5 Quinary 2332333322223
6 Senary 150232133553
8 Octal 4771535755
10 Decimal 669432813
12 Duodecimal 1682372b9
16 Hexadecimal 27e6bbed
20 Vigesimal a93j20d
36 Base36 b2k9nx

Cryptographic Hash Functions

md5 16765b8d60fcd8338f10d6dc6131336b
sha1 6baae94591394bd423ea9911f90945709eb3ea7f
sha256 7b17465768dd19145c03c12dbe6d53fb71d468d5ce8cfb753e38027052d81ff3
sha512 268bc82dba101cd0d536ef94db5e9c5d81b02d22c97fa63ee05b922c363180a593cdf5f83a9faaf06adc324ea7692a081eec1fafbc11ef677ef7e3d785466965
ripemd-160 c0193cc0b0ee8fc30fca7d1ca638d88fa9438429

669432813 as geometric shapes

Circle

Radius = n
Diameter 1338865626
Circumference 4206170414.7855
Area 1.4078742463636E+18

Sphere

Radius = n
Volume 1.2566362894579E+27
Surface area 5.6314969854545E+18
Circumference 4206170414.7855

Square

Length = n
Perimeter 2677731252
Area 448140291121092969
Diagonal 946720963.24217

Cube

Length = n
Surface area 2688841746726557814
Volume 2.9999981570383E+26
Space diagonal 1159491644.3698

Equilateral Triangle

Length = n
Perimeter 2008298439
Area 1.9405043828511E+17
Altitude 579745822.18488

Triangular Pyramid

Length = n
Surface area 1.9405043828511E+17
Volume 3.5355317339816E+25
Height 315573654.41406