421569489 (number)

421569489 is an odd 9-digits composite number following 421569488 and preceding 421569490. In scientific notation, it is written as 4.21569489 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 255496640 positive integers (up to 421569489) that are relatively prime to 421569489.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million five hundred sixty-nine thousand four hundred eighty-nine

Notation

Scientific notation 4.21569489 × 10^8
Engineering notation 4.21569489 × 10^6

Prime Factorization of 421569489

Prime Factorization 11 × 3 × 12774833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421569489
Product of the distinct prime numbers

The prime factorization of 421569489 is 11 × 3 × 12774833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421569489)

Multiplication

n×y
n×2 843138978
n×3 1264708467
n×4 1686277956
n×5 2107847445

Division

n÷y
n÷2 210784744.5
n÷3 140523163
n÷3 105392372.25
n÷5 84313897.8

Exponentiation

ny
n2 177720834055721121
n3 7.4921681197524E+25
n4 3.1584694857461E+34
n5 1.3315143671281E+43

Nth Root

y√n
2√n 20532.157436568
3√n 749.81891272449
4√n 143.29046526747
5√n 53.085246003896

Divisors of 421569489

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421569488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421569489 can be divided by 8 positive divisors. The sum of these divisors (counting 421569489) is 1, the average is 0.125.

Base conversion 421569489

Base System Value
2 Binary 11001001000001010001111010001
3 Ternary 1002101020221121210
4 Quaternary 121020022033101
5 Quinary 1330410210424
6 Senary 105455410333
8 Octal 3110121721
10 Decimal 421569489
12 Duodecimal b92239a9
16 Hexadecimal 1920a3d1
20 Vigesimal 6beg3e9
36 Base36 6yzp3l

Cryptographic Hash Functions

md5 d30e7120608e681cc0e87e213956405f
sha1 cecd1f6982f26b13fad835176ef9a0d0527b160c
sha256 6a4ee78514b0e8523dd3cd865c7d69a5a35174d79821c58f3bf64bf555eced94
sha512 d1941a4d833eb5f7edb5c50c38fed468b3971b9472938a6161910bd37707a995d98ad0bb07edfae20368dbb764a9ca4867af7ac095d297c03dc2bd022ff4107d
ripemd-160 2c89e059c23cf1ea97249656ccbc02caf92a0b49

421569489 as geometric shapes

Circle

Radius = n
Diameter 843138978
Circumference 2648799219.24
Area 5.583264666593E+17

Sphere

Radius = n
Volume 3.1383120432632E+26
Surface area 2.2333058666372E+18
Circumference 2648799219.24

Square

Length = n
Perimeter 1686277956
Area 177720834055721121
Diagonal 596189288.8265

Cube

Length = n
Surface area 1066325004334326726
Volume 7.4921681197524E+25
Space diagonal 730179773.86885

Equilateral Triangle

Length = n
Perimeter 1264708467
Area 7.6955378537007E+16
Altitude 365089886.93442

Triangular Pyramid

Length = n
Surface area 7.6955378537007E+16
Volume 8.8296048054443E+24
Height 198729762.94217