408972442 (number)

408972442 is an even 9-digits composite number following 408972441 and preceding 408972443. In scientific notation, it is written as 4.08972442 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 197434944 positive integers (up to 408972442) that are relatively prime to 408972442.

Interesting facts

Basic properties

Name

Name four hundred eight million nine hundred seventy-two thousand four hundred forty-two

Notation

Scientific notation 4.08972442 × 10^8
Engineering notation 4.08972442 × 10^6

Prime Factorization of 408972442

Prime Factorization 2 × 29 × 7051249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 408972442
Product of the distinct prime numbers

The prime factorization of 408972442 is 2 × 29 × 7051249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 408972442)

Multiplication

n×y
n×2 817944884
n×3 1226917326
n×4 1635889768
n×5 2044862210

Division

n÷y
n÷2 204486221
n÷3 136324147.33333
n÷3 102243110.5
n÷5 81794488.4

Exponentiation

ny
n2 167258458315443364
n3 6.8404100142422E+25
n4 2.7975391878059E+34
n5 1.1441164332277E+43

Nth Root

y√n
2√n 20223.067076979
3√n 742.27474005814
4√n 142.20783057546
5√n 52.764133311903

Divisors of 408972442

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 -408972441
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 408972442 can be divided by 8 positive divisors. The sum of these divisors (counting 408972442) is 1, the average is 0.125.

Base conversion 408972442

Base System Value
2 Binary 11000011000000110110010011010
3 Ternary 1001111112221201111
4 Quaternary 120120012302122
5 Quinary 1314144104232
6 Senary 104325410534
8 Octal 3030066232
10 Decimal 408972442
12 Duodecimal b4b69a4a
16 Hexadecimal 18606c9a
20 Vigesimal 67g1b22
36 Base36 6rhp5m

Cryptographic Hash Functions

md5 87cc5b74f2b0a45372b00a407519dd94
sha1 276b5d0659a78e2bfe8f274818ca691646ad300a
sha256 4caea51e300bb313802a533827d9addef5577b3a7a928050e223be9a7190112d
sha512 2b24b2b570a733b41a887aba2bd1cdf0622601864ddedfbc11c70a82fb08be93f036ee2b8a1227b44ba24437b131ff00385f65fb8abe546b4d1bc87456167728
ripemd-160 8ce6d9ee303747a5a76b781427f9a02b5a2f9b7c

408972442 as geometric shapes

Circle

Radius = n
Diameter 817944884
Circumference 2569649638.6158
Area 5.2545794389455E+17

Sphere

Radius = n
Volume 2.865304246438E+26
Surface area 2.1018317755782E+18
Circumference 2569649638.6158

Square

Length = n
Perimeter 1635889768
Area 167258458315443364
Diagonal 578374374.11324

Cube

Length = n
Surface area 1003550749892660184
Volume 6.8404100142422E+25
Space diagonal 708361048.43952

Equilateral Triangle

Length = n
Perimeter 1226917326
Area 7.2425036949497E+16
Altitude 354180524.21976

Triangular Pyramid

Length = n
Surface area 7.2425036949497E+16
Volume 8.0615005119451E+24
Height 192791458.03775