669969450 (number)

669969450 is an even 9-digits composite number following 669969449 and preceding 669969451. In scientific notation, it is written as 6.69969450 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 64 positive divisors. There are 167650560 positive integers (up to 669969450) that are relatively prime to 669969450.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.69969450 × 10^8
Engineering notation 6.69969450 × 10^6

Prime Factorization of 669969450

Prime Factorization 2 × 75 × 3 × 19 × 127 × 617

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 669969450
Product of the distinct prime numbers

The prime factorization of 669969450 is 2 × 75 × 3 × 19 × 127 × 617. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 56, 52, 700, 930, 3203, 9626, 19738, 78997, 915464, 613038, 5840359, 133428, 24009131, 73314855, 786863917, 329083528, 2892354088, 8658366201

Basic calculations (n = 669969450)

Multiplication

n×y
n×2 1339938900
n×3 2009908350
n×4 2679877800
n×5 3349847250

Division

n÷y
n÷2 334984725
n÷3 223323150
n÷3 167492362.5
n÷5 133993890

Exponentiation

ny
n2 448859063933302500
n3 3.0072186019091E+26
n4 2.0147445927508E+35
n5 1.3498173266957E+44

Nth Root

y√n
2√n 25883.768079629
3√n 875.02071243487
4√n 160.88433136769
5√n 58.238609861018

Divisors of 669969450

1, 2, 3, 6, 19, 38, 57, 75, 114, 127, 150, 225, 254, 381, 450, 617, 762, 1234, 1425, 1851, 2413, 2850, 3702, 4275, 4826, 7239, 8550, 9525, 11723, 14478, 19050, 23446, 28575, 35169, 46275, 57150, 70338, 78359, 92550, 138825, 156718, 180975, 235077, 277650, 361950, 470154, 542925, 879225, 1085850, 1488821, 1758450, 2637675, 2977642, 4466463, 5275350, 5876925, 8932926, 11753850, 17630775, 35261550, 111661575, 223323150, 334984725, 669969450

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669969449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669969450 can be divided by 64 positive divisors. The sum of these divisors (counting 669969450) is 1, the average is 0.015625.

Base conversion 669969450

Base System Value
2 Binary 100111111011101110110000101010
3 Ternary 1201200122222022100
4 Quaternary 213323232300222
5 Quinary 2333003010300
6 Senary 150251434230
8 Octal 4773566052
10 Decimal 669969450
12 Duodecimal 168455976
16 Hexadecimal 27eeec2a
20 Vigesimal a9763ca
36 Base36 b2vrqi

Cryptographic Hash Functions

md5 0b3260155e6abaeb443fa0c87e627738
sha1 53ee6db05155a318f5b8df48463b2d3f02ba8886
sha256 e726ebcf20ee56968088d8cf11b978fe566d88d939e16da90750b03675c72e64
sha512 04b1641b76128107e862de5c0e7cca45f9725c71c1ff38a4145143d7616157ef2bfbc4aff576c64ba5f87af70f432672ce00c99e7532a615e3550f8468ba66df
ripemd-160 457e6cc002935a55cc95975eb22fdc54a0704d39

669969450 as geometric shapes

Circle

Radius = n
Diameter 1339938900
Circumference 4209542204.4992
Area 1.4101323377501E+18

Sphere

Radius = n
Volume 1.2596607823328E+27
Surface area 5.6405293510002E+18
Circumference 4209542204.4992

Square

Length = n
Perimeter 2679877800
Area 448859063933302500
Diagonal 947479882.56564

Cube

Length = n
Surface area 2693154383599815000
Volume 3.0072186019091E+26
Space diagonal 1160421126.919

Equilateral Triangle

Length = n
Perimeter 2009908350
Area 1.9436167604257E+17
Altitude 580210563.45949

Triangular Pyramid

Length = n
Surface area 1.9436167604257E+17
Volume 3.5440411098671E+25
Height 315826627.52188