1689950545 (number)

1689950545 is an odd 10-digits composite number following 1689950544 and preceding 1689950546. In scientific notation, it is written as 1.689950545 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 1351960432 positive integers (up to 1689950545) that are relatively prime to 1689950545.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-nine million nine hundred fifty thousand five hundred forty-five

Notation

Scientific notation 1.689950545 × 10^9
Engineering notation 1.689950545 × 10^9

Prime Factorization of 1689950545

Prime Factorization 5 × 337990109

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1689950545
Product of the distinct prime numbers

The prime factorization of 1689950545 is 5 × 337990109. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 58, 80, 883, 863, 3178, 5300, 62018, 72172, 135573, 207960, 6253085, 2657353, 22852543, 17700090, 467651506, 196490476, 4647776, 4561146448

Basic calculations (n = 1689950545)

Multiplication

n×y
n×2 3379901090
n×3 5069851635
n×4 6759802180
n×5 8449752725

Division

n÷y
n÷2 844975272.5
n÷3 563316848.33333
n÷3 422487636.25
n÷5 337990109

Exponentiation

ny
n2 2855932844545797025
n3 4.8263852671236E+27
n4 8.1563524125554E+36
n5 1.378383220481E+46

Nth Root

y√n
2√n 41109.00807609
3√n 1191.1268061973
4√n 202.7535648912
5√n 70.076886681046

Divisors of 1689950545

1, 5, 337990109, 1689950545

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1689950544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1689950545 can be divided by 4 positive divisors. The sum of these divisors (counting 1689950545) is 1, the average is 0.25.

Base conversion 1689950545

Base System Value
2 Binary 1100100101110101001100101010001
3 Ternary 11100202221101022221
4 Quaternary 1210232221211101
5 Quinary 11430111404140
6 Senary 435405301041
8 Octal 14456514521
10 Decimal 1689950545
12 Duodecimal 3b1b64781
16 Hexadecimal 64ba9951
20 Vigesimal 16823g75
36 Base36 ry5i6p

Cryptographic Hash Functions

md5 0ef7970ce81b333d3f23477da4f55542
sha1 e7d9d2b0b8a0ae75312eddd8d0cf0c4a2444ad82
sha256 b9d920fe6f5e0d639a9ee2fd2435e60fef49df241fa010d30f87d2638541e77f
sha512 f05f675608b303941e9fa42454dddc21ed946ca2fced87e300866788aa1a8d3c6709b8b1f3059bff8bd007c8e6ed785fe1917d8034e0901e74af7469cead5505
ripemd-160 07531c02b492e4a028f5222a562043d17a58f0d0

1689950545 as geometric shapes

Circle

Radius = n
Diameter 3379901090
Circumference 10618272434.204
Area 8.9721776435709E+18

Sphere

Radius = n
Volume 2.0216715331453E+28
Surface area 3.5888710574284E+19
Circumference 10618272434.204

Square

Length = n
Perimeter 6759802180
Area 2855932844545797025
Diagonal 2389950980.4788

Cube

Length = n
Surface area 1.7135597067275E+19
Volume 4.8263852671236E+27
Space diagonal 2927080206.2187

Equilateral Triangle

Length = n
Perimeter 5069851635
Area 1.2366551974395E+18
Altitude 1463540103.1094

Triangular Pyramid

Length = n
Surface area 1.2366551974395E+18
Volume 5.6879495850032E+26
Height 796650326.82627