408080021 (number)

408080021 is an odd 9-digits composite number following 408080020 and preceding 408080022. In scientific notation, it is written as 4.08080021 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 407977152 positive integers (up to 408080021) that are relatively prime to 408080021.

Interesting facts

Basic properties

Name

Name four hundred eight million eighty thousand twenty-one

Notation

Scientific notation 4.08080021 × 10^8
Engineering notation 4.08080021 × 10^6

Prime Factorization of 408080021

Prime Factorization 4133 × 98737

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 408080021
Product of the distinct prime numbers

The prime factorization of 408080021 is 4133 × 98737. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 94, 58, 806, 105, 9644, 6907, 65981, 47775, 850710, 215586, 1507731, 7897783, 60106032, 73917430, 791331033, 752171358, 9226834892, 4462843979

Basic calculations (n = 408080021)

Multiplication

n×y
n×2 816160042
n×3 1224240063
n×4 1632320084
n×5 2040400105

Division

n÷y
n÷2 204040010.5
n÷3 136026673.66667
n÷3 102020005.25
n÷5 81616004.2

Exponentiation

ny
n2 166529303539360441
n3 6.7957281685458E+25
n4 2.7732008937304E+34
n5 1.1316878789507E+43

Nth Root

y√n
2√n 20200.990594523
3√n 741.73443961468
4√n 142.13018889217
5√n 52.741085805565

Divisors of 408080021

1, 4133, 98737, 408080021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -408080020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408080021 can be divided by 4 positive divisors. The sum of these divisors (counting 408080021) is 1, the average is 0.25.

Base conversion 408080021

Base System Value
2 Binary 11000010100101100111010010101
3 Ternary 1001102212121112212
4 Quaternary 120110230322111
5 Quinary 1313432030041
6 Senary 104254323205
8 Octal 3024547225
10 Decimal 408080021
12 Duodecimal b47b9505
16 Hexadecimal 1852ce95
20 Vigesimal 67aa011
36 Base36 6qykk5

Cryptographic Hash Functions

md5 4a3818b4e7dfe1fe56cec5295aefcdd9
sha1 c4f72d92bf189161cddf68c594d535f70d23926b
sha256 a6831ae09a53eb2571b3d85d6cb337c0acb95bcbbeef368715732d5836da1ee3
sha512 bb1fbcfa43f5c650b61f4b0c8cd4e661086a9217749ae2e10626e402c778213dd4e67169fdc6fdd7206041b444115706ccaaf5488fda61aa1db68a1e85eab83f
ripemd-160 0334e8182991b0a753575a53da35a23fc461bc8a

408080021 as geometric shapes

Circle

Radius = n
Diameter 816160042
Circumference 2564042392.1007
Area 5.2316723660668E+17

Sphere

Radius = n
Volume 2.8465879586795E+26
Surface area 2.0926689464267E+18
Circumference 2564042392.1007

Square

Length = n
Perimeter 1632320084
Area 166529303539360441
Diagonal 577112300.2317

Cube

Length = n
Surface area 999175821236162646
Volume 6.7957281685458E+25
Space diagonal 706815329.92577

Equilateral Triangle

Length = n
Perimeter 1224240063
Area 7.2109303669808E+16
Altitude 353407664.96289

Triangular Pyramid

Length = n
Surface area 7.2109303669808E+16
Volume 8.0088424517986E+24
Height 192370766.7439