408085387 (number)

408085387 is an odd 9-digits prime number following 408085386 and preceding 408085388. In scientific notation, it is written as 4.08085387 × 10^8. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 408085386 positive integers (up to 408085387) that are relatively prime to 408085387.

Interesting facts

Basic properties

Name

Name four hundred eight million eighty-five thousand three hundred eighty-seven

Notation

Scientific notation 4.08085387 × 10^8
Engineering notation 4.08085387 × 10^6

Prime Factorization of 408085387

Prime Factorization 408085387

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 408085387
Product of the distinct prime numbers

The prime factorization of 408085387 is 408085387. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 2, 3, 70, 305, 350, 1266, 1414, 64105, 32605, 718861, 821788, 515015, 6123683, 7166219, 30222595, 433499869, 292430517, 4459462395, 9621584771

Basic calculations (n = 408085387)

Multiplication

n×y
n×2 816170774
n×3 1224256161
n×4 1632341548
n×5 2040426935

Division

n÷y
n÷2 204042693.5
n÷3 136028462.33333
n÷3 102021346.75
n÷5 81617077.4

Exponentiation

ny
n2 166533683082939769
n3 6.7959962509437E+25
n4 2.7733467601169E+34
n5 1.1317622858875E+43

Nth Root

y√n
2√n 20201.123409355
3√n 741.73769071687
4√n 142.13065612089
5√n 52.74122450737

Divisors of 408085387

1, 408085387

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 408085388
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 204042694
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 20201.123434106
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999950991
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408085387 can be divided by 2 positive divisors. The sum of these divisors (counting 408085387) is 408085388, the average is 204042694.

Base conversion 408085387

Base System Value
2 Binary 11000010100101110001110001011
3 Ternary 1001102212212220121
4 Quaternary 120110232032023
5 Quinary 1313432213022
6 Senary 104254404111
8 Octal 3024561613
10 Decimal 408085387
12 Duodecimal b4800637
16 Hexadecimal 1852e38b
20 Vigesimal 67aad97
36 Base36 6qyop7

Cryptographic Hash Functions

md5 bfc790b40602907d1bb959ef8fbe5a2a
sha1 d840e991af13f6a8104bff8064fae04292853f77
sha256 6171ca5eaa3f7494b8131b729c19914a4730589cae233c1f4f46917394e3d92f
sha512 cd01fc286dab5a6ed133388d8bddc631ecf3d9083b4bc59517a5c5eea3e75ddf35abcc035020827dacf42b42fe998610603d2f3226cf91968200909ac9d9810a
ripemd-160 49283c527f3056c6bcc972b7987c36f479e12e3c

408085387 as geometric shapes

Circle

Radius = n
Diameter 816170774
Circumference 2564076107.6731
Area 5.2318099534861E+17

Sphere

Radius = n
Volume 2.8467002527718E+26
Surface area 2.0927239813945E+18
Circumference 2564076107.6731

Square

Length = n
Perimeter 1632341548
Area 166533683082939769
Diagonal 577119888.90167

Cube

Length = n
Surface area 999202098497638614
Volume 6.7959962509437E+25
Space diagonal 706824624.11041

Equilateral Triangle

Length = n
Perimeter 1224256161
Area 7.2111200067806E+16
Altitude 353412312.0552

Triangular Pyramid

Length = n
Surface area 7.2111200067806E+16
Volume 8.0091583899344E+24
Height 192373296.30056