1689442912 (number)

1689442912 is an even 10-digits composite number following 1689442911 and preceding 1689442913. In scientific notation, it is written as 1.689442912 × 10^9. The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors. There are 800262144 positive integers (up to 1689442912) that are relatively prime to 1689442912.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-nine million four hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 1.689442912 × 10^9
Engineering notation 1.689442912 × 10^9

Prime Factorization of 1689442912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 2778689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 105590182
Product of the distinct prime numbers

The prime factorization of 1689442912 is 2 × 2 × 2 × 2 × 2 × 19 × 2778689. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 97, 99, 87, 533, 936, 5944, 69718, 13667, 776181, 465595, 3519597, 9624598, 34407845, 84322735, 116427676, 697369460, 6913630057, 9227358877

Basic calculations (n = 1689442912)

Multiplication

n×y
n×2 3378885824
n×3 5068328736
n×4 6757771648
n×5 8447214560

Division

n÷y
n÷2 844721456
n÷3 563147637.33333
n÷3 422360728
n÷5 337888582.4

Exponentiation

ny
n2 2854217352907039744
n3 4.8220372761762E+27
n4 8.1465566976357E+36
n5 1.3763142470027E+46

Nth Root

y√n
2√n 41102.833381654
3√n 1191.0075293683
4√n 202.73833722721
5√n 70.072676189165

Divisors of 1689442912

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2778689, 5557378, 11114756, 22229512, 44459024, 52795091, 88918048, 105590182, 211180364, 422360728, 844721456, 1689442912

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1689442911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1689442912 can be divided by 24 positive divisors. The sum of these divisors (counting 1689442912) is 1, the average is 0.041666666666667.

Base conversion 1689442912

Base System Value
2 Binary 1100100101100101101101001100000
3 Ternary 11100201222120222201
4 Quaternary 1210230231221200
5 Quinary 11424444133122
6 Senary 435350342544
8 Octal 14454555140
10 Decimal 1689442912
12 Duodecimal 3b195aa54
16 Hexadecimal 64b2da60
20 Vigesimal 167j075c
36 Base36 rxumhs

Cryptographic Hash Functions

md5 16dd9779e0c60702f92b63327f1d39d3
sha1 09603f68a43a173872c6264425ab22ff0e7a9e3c
sha256 82007c28cc7eb46d1563d8b2c44d65fc8f28051606bc11fea244f783cb6701c8
sha512 ca849614d3696e2e797c035b5866a641c297d6228c13b94f05a3c7bc7ad143785a8cb43d7b2bf3bda2de759d226cada61a7d2f70846cfa8156012dc080fdd32e
ripemd-160 188db0cfcc174e7c76afab2a879102f4b09ac435

1689442912 as geometric shapes

Circle

Radius = n
Diameter 3378885824
Circumference 10615082881.997
Area 8.9667882676413E+18

Sphere

Radius = n
Volume 2.0198502509562E+28
Surface area 3.5867153070565E+19
Circumference 10615082881.997

Square

Length = n
Perimeter 6757771648
Area 2854217352907039744
Diagonal 2389233079.0055

Cube

Length = n
Surface area 1.7125304117442E+19
Volume 4.8220372761762E+27
Space diagonal 2926200960.0711

Equilateral Triangle

Length = n
Perimeter 5068328736
Area 1.2359123677699E+18
Altitude 1463100480.0356

Triangular Pyramid

Length = n
Surface area 1.2359123677699E+18
Volume 5.6828254285308E+26
Height 796411026.33517