669969750 (number)

669969750 is an even 9-digits composite number following 669969749 and preceding 669969751. In scientific notation, it is written as 6.69969750 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 176633600 positive integers (up to 669969750) that are relatively prime to 669969750.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million nine hundred sixty-nine thousand seven hundred fifty

Notation

Scientific notation 6.69969750 × 10^8
Engineering notation 6.69969750 × 10^6

Prime Factorization of 669969750

Prime Factorization 2 × 75 × 5 × 89 × 10037

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 669969750
Product of the distinct prime numbers

The prime factorization of 669969750 is 2 × 75 × 5 × 89 × 10037. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669969750)

Multiplication

n×y
n×2 1339939500
n×3 2009909250
n×4 2679879000
n×5 3349848750

Division

n÷y
n÷2 334984875
n÷3 223323250
n÷3 167492437.5
n÷5 133993950

Exponentiation

ny
n2 448859465915062500
n3 3.0072226416425E+26
n4 2.0147482014156E+35
n5 1.3498203488153E+44

Nth Root

y√n
2√n 25883.773874766
3√n 875.02084304092
4√n 160.88434937795
5√n 58.238615076653

Divisors of 669969750

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 -669969749
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 669969750 can be divided by 32 positive divisors. The sum of these divisors (counting 669969750) is 1, the average is 0.03125.

Base conversion 669969750

Base System Value
2 Binary 100111111011101110110101010110
3 Ternary 1201200122222201110
4 Quaternary 213323232311112
5 Quinary 2333003013000
6 Senary 150251435450
8 Octal 4773566526
10 Decimal 669969750
12 Duodecimal 168455b86
16 Hexadecimal 27eeed56
20 Vigesimal a97647a
36 Base36 b2vryu

Cryptographic Hash Functions

md5 de907d66e55c5658250ee78dab390d50
sha1 d87448e0828ac559ac1f6837df7357b972ea6d5f
sha256 2169a58fedbf5e69d06303f907004df99193c88f9190556c683a2998839005f3
sha512 42184a1a34407c5cff2c0aa8fc41dcb1bdc7304842844a5fd156bee872605b5b0d00fcb809b0709f1a20ea0ec63bfac9dce9b979195a5dfb6e11e275df615550
ripemd-160 8c23a648ac00381cbf86adf40749286e855ebe60

669969750 as geometric shapes

Circle

Radius = n
Diameter 1339939500
Circumference 4209544089.4548
Area 1.410133600613E+18

Sphere

Radius = n
Volume 1.2596624744924E+27
Surface area 5.640534402452E+18
Circumference 4209544089.4548

Square

Length = n
Perimeter 2679879000
Area 448859465915062500
Diagonal 947480306.82971

Cube

Length = n
Surface area 2693156795490375000
Volume 3.0072226416425E+26
Space diagonal 1160421646.5342

Equilateral Triangle

Length = n
Perimeter 2009909250
Area 1.9436185010578E+17
Altitude 580210823.26711

Triangular Pyramid

Length = n
Surface area 1.9436185010578E+17
Volume 3.5440458707385E+25
Height 315826768.94324