400000040 (number)

400000040 is an even 9-digits composite number following 400000039 and preceding 400000041. In scientific notation, it is written as 4.00000040 × 10^8. The sum of its digits is 8. It has a total of 6 prime factors and 32 positive divisors. There are 145454400 positive integers (up to 400000040) that are relatively prime to 400000040.

Interesting facts

Basic properties

Name

Name four hundred million forty

Notation

Scientific notation 4.00000040 × 10^8
Engineering notation 4.00000040 × 10^6

Prime Factorization of 400000040

Prime Factorization 2 × 2 × 2 × 5 × 11 × 909091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100000010
Product of the distinct prime numbers

The prime factorization of 400000040 is 2 × 2 × 2 × 5 × 11 × 909091. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 53, 34, 558, 212, 8396, 2074, 819, 48290, 539121, 867700, 7485840, 3220776, 45615942, 88815164, 920960788, 395450786, 2359119820, 7412993857

Basic calculations (n = 400000040)

Multiplication

n×y
n×2 800000080
n×3 1200000120
n×4 1600000160
n×5 2000000200

Division

n÷y
n÷2 200000020
n÷3 133333346.66667
n÷3 100000010
n÷5 80000008

Exponentiation

ny
n2 160000032000001600
n3 6.4000019200002E+25
n4 2.5600010240002E+34
n5 1.0240005120001E+43

Nth Root

y√n
2√n 20000.001
3√n 736.80632428829
4√n 141.42135977284
5√n 52.530557138686

Divisors of 400000040

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 909091, 1818182, 3636364, 4545455, 7272728, 9090910, 10000001, 18181820, 20000002, 36363640, 40000004, 50000005, 80000008, 100000010, 200000020, 400000040

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -400000039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 400000040 can be divided by 32 positive divisors. The sum of these divisors (counting 400000040) is 1, the average is 0.03125.

Base conversion 400000040

Base System Value
2 Binary 10111110101111000010000101000
3 Ternary 1000212200002220022
4 Quaternary 113311320100220
5 Quinary 1304400000130
6 Senary 103405220012
8 Octal 2765702050
10 Decimal 400000040
12 Duodecimal b1b61608
16 Hexadecimal 17d78428
20 Vigesimal 6500020
36 Base36 6m5e08

Cryptographic Hash Functions

md5 f6095b2ea47c783f4c641a77b79909a9
sha1 db8541721ff242099aa8168ed8bc942da105756c
sha256 a1fa6262413ee1cf69d9fb553f5d86268584889a37d67e7fe675538022c1c438
sha512 8169a38680a5fcb51cb5d70fa3596a2e2ac201c02eac12fa06fb891ff4ff1b64ee489d9ede764395573ae9a772536937ea979594f57640df8ae3023ea52050a7
ripemd-160 193cc7907b911729249823bd0a8e08870a7fd0c5

400000040 as geometric shapes

Circle

Radius = n
Diameter 800000080
Circumference 2513274374.1992
Area 5.0265492510534E+17

Sphere

Radius = n
Volume 2.6808265353111E+26
Surface area 2.0106197004213E+18
Circumference 2513274374.1992

Square

Length = n
Perimeter 1600000160
Area 160000032000001600
Diagonal 565685481.51778

Cube

Length = n
Surface area 960000192000009600
Volume 6.4000019200002E+25
Space diagonal 692820392.30958

Equilateral Triangle

Length = n
Perimeter 1200000120
Area 6.9282046159162E+16
Altitude 346410196.15479

Triangular Pyramid

Length = n
Surface area 6.9282046159162E+16
Volume 7.5424745953984E+24
Height 188561827.17259