408055985 (number)

408055985 is an odd 9-digits composite number following 408055984 and preceding 408055986. In scientific notation, it is written as 4.08055985 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 317846400 positive integers (up to 408055985) that are relatively prime to 408055985.

Interesting facts

Basic properties

Name

Name four hundred eight million fifty-five thousand nine hundred eighty-five

Notation

Scientific notation 4.08055985 × 10^8
Engineering notation 4.08055985 × 10^6

Prime Factorization of 408055985

Prime Factorization 5 × 41 × 3391 × 587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 408055985
Product of the distinct prime numbers

The prime factorization of 408055985 is 5 × 41 × 3391 × 587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 1, 62, 107, 808, 2674, 4456, 21047, 80915, 333271, 959221, 8506241, 8941633, 223522, 516542, 121191086, 273460419, 6667022209, 4372562469

Basic calculations (n = 408055985)

Multiplication

n×y
n×2 816111970
n×3 1224167955
n×4 1632223940
n×5 2040279925

Division

n÷y
n÷2 204027992.5
n÷3 136018661.66667
n÷3 102013996.25
n÷5 81611197

Exponentiation

ny
n2 166509686894320225
n3 6.7945274297703E+25
n4 2.7725475829645E+34
n5 1.1313546349259E+43

Nth Root

y√n
2√n 20200.395664442
3√n 741.71987655669
4√n 142.12809597135
5√n 52.740464498694

Divisors of 408055985

1, 5, 41, 205, 587, 2935, 3391, 16955, 24067, 120335, 139031, 695155, 1990517, 9952585, 81611197, 408055985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -408055984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408055985 can be divided by 16 positive divisors. The sum of these divisors (counting 408055985) is 1, the average is 0.0625.

Base conversion 408055985

Base System Value
2 Binary 11000010100100111000010110001
3 Ternary 1001102211101120122
4 Quaternary 120110213002301
5 Quinary 1313430242420
6 Senary 104254020025
8 Octal 3024470261
10 Decimal 408055985
12 Duodecimal b47a7615
16 Hexadecimal 185270b1
20 Vigesimal 67a6jj5
36 Base36 6qy20h

Cryptographic Hash Functions

md5 19490336b35e830feeba69305152823b
sha1 57e53c1bed3f4a466ad40974b54a8683fea144c1
sha256 9ca60b695bcb439af20523e2bb4dd31c53044965e53cb84de05fd8d063e7dd90
sha512 23f814879f74a327fa27f869eed48d824e0fa949845c58569f046abc6fd86c29674c6a7a07199b5e9bee44ceac0dc6332562739e9158081653e5bd71a1beed8b
ripemd-160 e9b6374cee0c445a8b31bf9bb212ac7dd02aa723

408055985 as geometric shapes

Circle

Radius = n
Diameter 816111970
Circumference 2563891369.4587
Area 5.2310560909873E+17

Sphere

Radius = n
Volume 2.8460849943974E+26
Surface area 2.0924224363949E+18
Circumference 2563891369.4587

Square

Length = n
Perimeter 1632223940
Area 166509686894320225
Diagonal 577078308.19451

Cube

Length = n
Surface area 999058121365921350
Volume 6.7945274297703E+25
Space diagonal 706773698.35256

Equilateral Triangle

Length = n
Perimeter 1224167955
Area 7.2100809413337E+16
Altitude 353386849.17628

Triangular Pyramid

Length = n
Surface area 7.2100809413337E+16
Volume 8.007427367581E+24
Height 192359436.06484