1689908898 (number)

1689908898 is an even 10-digits composite number following 1689908897 and preceding 1689908899. In scientific notation, it is written as 1.689908898 × 10^9. The sum of its digits is 66. It has a total of 5 prime factors and 32 positive divisors. There are 557561088 positive integers (up to 1689908898) that are relatively prime to 1689908898.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-nine million nine hundred eight thousand eight hundred ninety-eight

Notation

Scientific notation 1.689908898 × 10^9
Engineering notation 1.689908898 × 10^9

Prime Factorization of 1689908898

Prime Factorization 2 × 3 × 113 × 1087 × 2293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1689908898
Product of the distinct prime numbers

The prime factorization of 1689908898 is 2 × 3 × 113 × 1087 × 2293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1689908898)

Multiplication

n×y
n×2 3379817796
n×3 5069726694
n×4 6759635592
n×5 8449544490

Division

n÷y
n÷2 844954449
n÷3 563302966
n÷3 422477224.5
n÷5 337981779.6

Exponentiation

ny
n2 2855792083539574404
n3 4.8260284528115E+27
n4 8.1555484244073E+36
n5 1.3782133850476E+46

Nth Root

y√n
2√n 41108.501529489
3√n 1191.1170214405
4√n 202.75231571918
5√n 70.076541283853

Divisors of 1689908898

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 -1689908897
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 1689908898 can be divided by 32 positive divisors. The sum of these divisors (counting 1689908898) is 1, the average is 0.03125.

Base conversion 1689908898

Base System Value
2 Binary 1100100101110011111011010100010
3 Ternary 11100202212021012110
4 Quaternary 1210232133122202
5 Quinary 11430104041043
6 Senary 435404340150
8 Octal 14456373242
10 Decimal 1689908898
12 Duodecimal 3b1b44656
16 Hexadecimal 64b9f6a2
20 Vigesimal 1681ic4i
36 Base36 ry4m1u

Cryptographic Hash Functions

md5 eb6405d73b1182567602f94c2d0d8679
sha1 aa3576dd1cbfe7a6a0f69c4bc6ffcf0fd337a79f
sha256 bb8051a728d96b98e27f8767c0fc40e521c508ea39e08f4c548417aaadd6a4cc
sha512 f4f0794148f0d4f91ca2e5888900be541c1dd00aaf2aaf7063c54c1e9558a1e9ba4e390ffa3385196b0f05c1290e286add09210da2e2b45f0c14b217ab275d0f
ripemd-160 39c7e2cdf6524291ee9d82b0d6a1d1b36289b0b4

1689908898 as geometric shapes

Circle

Radius = n
Diameter 3379817796
Circumference 10618010758.386
Area 8.9717354298278E+18

Sphere

Radius = n
Volume 2.0215220711157E+28
Surface area 3.5886941719311E+19
Circumference 10618010758.386

Square

Length = n
Perimeter 6759635592
Area 2855792083539574404
Diagonal 2389892082.7266

Cube

Length = n
Surface area 1.7134752501237E+19
Volume 4.8260284528115E+27
Space diagonal 2927008071.4987

Equilateral Triangle

Length = n
Perimeter 5069726694
Area 1.2365942461359E+18
Altitude 1463504035.7494

Triangular Pyramid

Length = n
Surface area 1.2365942461359E+18
Volume 5.6875290753037E+26
Height 796630694.24219