669968497 (number)

669968497 is an odd 9-digits composite number following 669968496 and preceding 669968498. In scientific notation, it is written as 6.69968497 × 10^8. The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors. There are 585072000 positive integers (up to 669968497) that are relatively prime to 669968497.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million nine hundred sixty-eight thousand four hundred ninety-seven

Notation

Scientific notation 6.69968497 × 10^8
Engineering notation 6.69968497 × 10^6

Prime Factorization of 669968497

Prime Factorization 31 × 137 × 11 × 14341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 669968497
Product of the distinct prime numbers

The prime factorization of 669968497 is 31 × 137 × 11 × 14341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 4, 87, 708, 387, 6356, 5013, 50996, 82305, 499909, 719303, 2259409, 181480, 64742789, 31891410, 149371810, 30422717, 5623083006, 1924014853

Basic calculations (n = 669968497)

Multiplication

n×y
n×2 1339936994
n×3 2009905491
n×4 2679873988
n×5 3349842485

Division

n÷y
n÷2 334984248.5
n÷3 223322832.33333
n÷3 167492124.25
n÷5 133993699.4

Exponentiation

ny
n2 448857786972439009
n3 3.0072057690467E+26
n4 2.014733129258E+35
n5 1.3498077264651E+44

Nth Root

y√n
2√n 25883.749670401
3√n 875.02029754276
4√n 160.88427415506
5√n 58.238593292673

Divisors of 669968497

1, 11, 31, 137, 341, 1507, 4247, 14341, 46717, 157751, 444571, 1964717, 4890281, 21611887, 60906227, 669968497

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669968496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669968497 can be divided by 16 positive divisors. The sum of these divisors (counting 669968497) is 1, the average is 0.0625.

Base conversion 669968497

Base System Value
2 Binary 100111111011101110100001110001
3 Ternary 1201200122221000001
4 Quaternary 213323232201301
5 Quinary 2333002442442
6 Senary 150251430001
8 Octal 4773564161
10 Decimal 669968497
12 Duodecimal 168455301
16 Hexadecimal 27eee871
20 Vigesimal a97614h
36 Base36 b2vr01

Cryptographic Hash Functions

md5 bc23ecfe3fed7a2e73eb85bf51f1ebff
sha1 72253868eac21ce226b401538283f6cf1a723f66
sha256 610b072fc61dd4ae076699129629efa7e5cb38ae921ce051b7d3cea46b88094d
sha512 b0c5f7019171d4b2b3744031418c30a8d3f99479fc494cf0646524385bc88ca52b64d9325fab849c9d54bc6fe9064a26a20b65658d77d62f08741e74db3714a2
ripemd-160 c5cca7eef3cc022c54a0ed29b8bd53cb5e82d162

669968497 as geometric shapes

Circle

Radius = n
Diameter 1339936994
Circumference 4209536216.6236
Area 1.4101283260592E+18

Sphere

Radius = n
Volume 1.259655406916E+27
Surface area 5.6405133042367E+18
Circumference 4209536216.6236

Square

Length = n
Perimeter 2679873988
Area 448857786972439009
Diagonal 947478534.82012

Cube

Length = n
Surface area 2693146721834634054
Volume 3.0072057690467E+26
Space diagonal 1160419476.2746

Equilateral Triangle

Length = n
Perimeter 2009905491
Area 1.943611231023E+17
Altitude 580209738.13728

Triangular Pyramid

Length = n
Surface area 1.943611231023E+17
Volume 3.5440259861937E+25
Height 315826178.27337