669969402 (number)

669969402 is an even 9-digits composite number following 669969401 and preceding 669969403. In scientific notation, it is written as 6.69969402 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 223323132 positive integers (up to 669969402) that are relatively prime to 669969402.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million nine hundred sixty-nine thousand four hundred two

Notation

Scientific notation 6.69969402 × 10^8
Engineering notation 6.69969402 × 10^6

Prime Factorization of 669969402

Prime Factorization 2 × 3 × 111661567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 669969402
Product of the distinct prime numbers

The prime factorization of 669969402 is 2 × 3 × 111661567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 1, 31, 732, 959, 2118, 3089, 20749, 32500, 421674, 463476, 8586529, 2396336, 43262653, 93208710, 670137499, 406100949, 923027440, 4982447033

Basic calculations (n = 669969402)

Multiplication

n×y
n×2 1339938804
n×3 2009908206
n×4 2679877608
n×5 3349847010

Division

n÷y
n÷2 334984701
n÷3 223323134
n÷3 167492350.5
n÷5 133993880.4

Exponentiation

ny
n2 448858999616237604
n3 3.0072179555521E+26
n4 2.0147440153649E+35
n5 1.3498168431571E+44

Nth Root

y√n
2√n 25883.767152407
3√n 875.0206915379
4√n 160.88432848605
5√n 58.238609026517

Divisors of 669969402

1, 2, 3, 6, 111661567, 223323134, 334984701, 669969402

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669969401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669969402 can be divided by 8 positive divisors. The sum of these divisors (counting 669969402) is 1, the average is 0.125.

Base conversion 669969402

Base System Value
2 Binary 100111111011101110101111111010
3 Ternary 1201200122222020120
4 Quaternary 213323232233322
5 Quinary 2333003010102
6 Senary 150251434110
8 Octal 4773565772
10 Decimal 669969402
12 Duodecimal 168455936
16 Hexadecimal 27eeebfa
20 Vigesimal a9763a2
36 Base36 b2vrp6

Cryptographic Hash Functions

md5 1164e6f2b2d63553f7571bccd8ea8b29
sha1 5c92b01a7ce3f4c8960da14c19d41ee7e00f2d1f
sha256 954b71ab69299f0f20b66eb974aa8a72c43aa660cf4ad0c99da75dc800d3af04
sha512 cb9144ac49bbd8093ec6c61231a4169bbef08d82db8eac4af2d5ea4c7fdeb99dd88f9a03a9847717ad9e81d606307bf6f6a86955127620163c3ed8859cd75b9c
ripemd-160 abc95da382b58b053505cc8ec471535866fe6e29

669969402 as geometric shapes

Circle

Radius = n
Diameter 1339938804
Circumference 4209541902.9063
Area 1.410132135692E+18

Sphere

Radius = n
Volume 1.2596605115874E+27
Surface area 5.6405285427681E+18
Circumference 4209541902.9063

Square

Length = n
Perimeter 2679877608
Area 448858999616237604
Diagonal 947479814.68339

Cube

Length = n
Surface area 2693153997697425624
Volume 3.0072179555521E+26
Space diagonal 1160421043.7805

Equilateral Triangle

Length = n
Perimeter 2009908206
Area 1.9436164819247E+17
Altitude 580210521.89027

Triangular Pyramid

Length = n
Surface area 1.9436164819247E+17
Volume 3.544040348128E+25
Height 315826604.89446