669968488 (number)

669968488 is an even 9-digits composite number following 669968487 and preceding 669968489. In scientific notation, it is written as 6.69968488 × 10^8. The sum of its digits is 64. It has a total of 6 prime factors and 32 positive divisors. There are 286565760 positive integers (up to 669968488) that are relatively prime to 669968488.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million nine hundred sixty-eight thousand four hundred eighty-eight

Notation

Scientific notation 6.69968488 × 10^8
Engineering notation 6.69968488 × 10^6

Prime Factorization of 669968488

Prime Factorization 2 × 2 × 2 × 7 × 521 × 22963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 167492122
Product of the distinct prime numbers

The prime factorization of 669968488 is 2 × 2 × 2 × 7 × 521 × 22963. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669968488)

Multiplication

n×y
n×2 1339936976
n×3 2009905464
n×4 2679873952
n×5 3349842440

Division

n÷y
n÷2 334984244
n÷3 223322829.33333
n÷3 167492122
n÷5 133993697.6

Exponentiation

ny
n2 448857774913006144
n3 3.0072056478551E+26
n4 2.0147330209985E+35
n5 1.3498076358021E+44

Nth Root

y√n
2√n 25883.749496547
3√n 875.02029362457
4√n 160.88427361475
5√n 58.238593136204

Divisors of 669968488

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 -669968487
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 669968488 can be divided by 32 positive divisors. The sum of these divisors (counting 669968488) is 1, the average is 0.03125.

Base conversion 669968488

Base System Value
2 Binary 100111111011101110100001101000
3 Ternary 1201200122220222201
4 Quaternary 213323232201220
5 Quinary 2333002442423
6 Senary 150251425544
8 Octal 4773564150
10 Decimal 669968488
12 Duodecimal 1684552b4
16 Hexadecimal 27eee868
20 Vigesimal a976148
36 Base36 b2vqzs

Cryptographic Hash Functions

md5 3d7b2676d50946fe734ed65290b3a759
sha1 f27d931ecd138f2bd159d1fc4434ebba54cc21cc
sha256 d3268f42d13c672e1e4994beb33817fdc2f295ddb710e3df1daa2bf065aa396a
sha512 30acb3e7a9f7af4ce8219596d8e910906d3c709c318da2f672e4451397ecd68d10397dac6efb9eabe3c2dce6e9383bd4502f5bfd906437eb9144cc833cfa55e5
ripemd-160 f3d2470a6f5f387c91c0c58b37dd6ee6c0e5e05e

669968488 as geometric shapes

Circle

Radius = n
Diameter 1339936976
Circumference 4209536160.0749
Area 1.4101282881734E+18

Sphere

Radius = n
Volume 1.2596553561514E+27
Surface area 5.6405131526934E+18
Circumference 4209536160.0749

Square

Length = n
Perimeter 2679873952
Area 448857774913006144
Diagonal 947478522.0922

Cube

Length = n
Surface area 2693146649478036864
Volume 3.0072056478551E+26
Space diagonal 1160419460.6861

Equilateral Triangle

Length = n
Perimeter 2009905464
Area 1.9436111788041E+17
Altitude 580209730.34305

Triangular Pyramid

Length = n
Surface area 1.9436111788041E+17
Volume 3.5440258433681E+25
Height 315826174.03073