669702949 (number)

669702949 is an odd 9-digits composite number following 669702948 and preceding 669702950. In scientific notation, it is written as 6.69702949 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 659568096 positive integers (up to 669702949) that are relatively prime to 669702949.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million seven hundred two thousand nine hundred forty-nine

Notation

Scientific notation 6.69702949 × 10^8
Engineering notation 6.69702949 × 10^6

Prime Factorization of 669702949

Prime Factorization 73 × 727 × 12619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 669702949
Product of the distinct prime numbers

The prime factorization of 669702949 is 73 × 727 × 12619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 94, 82, 598, 958, 6081, 7251, 26491, 20929, 424810, 688951, 5490282, 6743385, 46204471, 49383126, 125915742, 921397701, 6162266001, 3165770789

Basic calculations (n = 669702949)

Multiplication

n×y
n×2 1339405898
n×3 2009108847
n×4 2678811796
n×5 3348514745

Division

n÷y
n÷2 334851474.5
n÷3 223234316.33333
n÷3 167425737.25
n÷5 133940589.8

Exponentiation

ny
n2 448502039899296601
n3 3.0036313875307E+26
n4 2.0115407979383E+35
n5 1.3471348044131E+44

Nth Root

y√n
2√n 25878.61953428
3√n 874.90467489429
4√n 160.86832980509
5√n 58.233975883191

Divisors of 669702949

1, 73, 727, 12619, 53071, 921187, 9174013, 669702949

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 -669702948
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 669702949 can be divided by 8 positive divisors. The sum of these divisors (counting 669702949) is 1, the average is 0.125.

Base conversion 669702949

Base System Value
2 Binary 100111111010101101101100100101
3 Ternary 1201200011102201221
4 Quaternary 213322231230211
5 Quinary 2332420443244
6 Senary 150242020341
8 Octal 4772555445
10 Decimal 669702949
12 Duodecimal 1683476b1
16 Hexadecimal 27eadb25
20 Vigesimal a95ch79
36 Base36 b2q23p

Cryptographic Hash Functions

md5 87c3a36d4e025783c3754f2a36a6f6cb
sha1 5de0e81fe489f9168b65186dcb7cec8bffcd8022
sha256 2c05de17bfd9a51ae845848b3e70fb61e22639b7d8b3b3c1a36db2ce7e0349f5
sha512 467d6de4655c979bac0f14d8ff8f4cb3de27bbec29e00618f93a1fb0b0fb6244672dbd7f24c6010ac73f2576ee8c6727f11ba392f637e84de5b2f3e1d47a712c
ripemd-160 b4caed7ab80e2f878bbdcb65eed1f7521b757e14

669702949 as geometric shapes

Circle

Radius = n
Diameter 1339405898
Circumference 4207867729.3316
Area 1.4090107136677E+18

Sphere

Radius = n
Volume 1.2581581734878E+27
Surface area 5.6360428546707E+18
Circumference 4207867729.3316

Square

Length = n
Perimeter 2678811796
Area 448502039899296601
Diagonal 947102993.23706

Cube

Length = n
Surface area 2691012239395779606
Volume 3.0036313875307E+26
Space diagonal 1159959533.6467

Equilateral Triangle

Length = n
Perimeter 2009108847
Area 1.9420708010097E+17
Altitude 579979766.82335

Triangular Pyramid

Length = n
Surface area 1.9420708010097E+17
Volume 3.5398135371796E+25
Height 315700997.74569