669968884 (number)

669968884 is an even 9-digits composite number following 669968883 and preceding 669968885. In scientific notation, it is written as 6.69968884 × 10^8. The sum of its digits is 64. It has a total of 4 prime factors and 12 positive divisors. There are 309216384 positive integers (up to 669968884) that are relatively prime to 669968884.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.69968884 × 10^8
Engineering notation 6.69968884 × 10^6

Prime Factorization of 669968884

Prime Factorization 2 × 2 × 13 × 12884017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 334984442
Product of the distinct prime numbers

The prime factorization of 669968884 is 2 × 2 × 13 × 12884017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 13, 50, 242, 210, 9610, 1776, 91784, 6423, 282415, 922094, 3444201, 773662, 89324011, 34029274, 9158108, 843567371, 9566432924, 3309789614

Basic calculations (n = 669968884)

Multiplication

n×y
n×2 1339937768
n×3 2009906652
n×4 2679875536
n×5 3349844420

Division

n÷y
n÷2 334984442
n÷3 223322961.33333
n÷3 167492221
n÷5 133993776.8

Exponentiation

ny
n2 448858305528205456
n3 3.0072109802886E+26
n4 2.0147377844165E+35
n5 1.3498116249782E+44

Nth Root

y√n
2√n 25883.757146133
3√n 875.0204660247
4√n 160.88429738832
5√n 58.238600020849

Divisors of 669968884

1, 2, 4, 13, 26, 52, 12884017, 25768034, 51536068, 167492221, 334984442, 669968884

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669968883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669968884 can be divided by 12 positive divisors. The sum of these divisors (counting 669968884) is 1, the average is 0.083333333333333.

Base conversion 669968884

Base System Value
2 Binary 100111111011101110100111110100
3 Ternary 1201200122221112101
4 Quaternary 213323232213310
5 Quinary 2333003001014
6 Senary 150251431444
8 Octal 4773564764
10 Decimal 669968884
12 Duodecimal 168455584
16 Hexadecimal 27eee9f4
20 Vigesimal a976244
36 Base36 b2vras

Cryptographic Hash Functions

md5 22ec99024fc12cb2c01246a0e0bde3c7
sha1 37fd2fc1983b7b720455955d9ca5ec79c788de20
sha256 1925fba766c8cfcc4850996da077e07b9bc22b95532c543019d4485920229b7a
sha512 aac5961725399f6edc38ea5a7584c96420e241cc4866ad885755f6a3edefe72ba5684fb3c9523b7f12307741678723e6bff3da4b03f7f31bada02f038139c567
ripemd-160 6757f2f8221e84779c168e8689b8e04df5c4240c

669968884 as geometric shapes

Circle

Radius = n
Diameter 1339937768
Circumference 4209538648.2163
Area 1.4101299551502E+18

Sphere

Radius = n
Volume 1.2596575897959E+27
Surface area 5.6405198206007E+18
Circumference 4209538648.2163

Square

Length = n
Perimeter 2679875536
Area 448858305528205456
Diagonal 947479082.12077

Cube

Length = n
Surface area 2693149833169232736
Volume 3.0072109802886E+26
Space diagonal 1160420146.5782

Equilateral Triangle

Length = n
Perimeter 2009906652
Area 1.9436134764353E+17
Altitude 580210073.28911

Triangular Pyramid

Length = n
Surface area 1.9436134764353E+17
Volume 3.5440321277012E+25
Height 315826360.70692