40221568 (number)

40221568 is an even 8-digits composite number following 40221567 and preceding 40221569. In scientific notation, it is written as 4.0221568 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 32 positive divisors. There are 19968000 positive integers (up to 40221568) that are relatively prime to 40221568.

Interesting facts

Basic properties

Name

Name forty million two hundred twenty-one thousand five hundred sixty-eight

Notation

Scientific notation 4.0221568 × 10^7
Engineering notation 4.0221568 × 10^6

Prime Factorization of 40221568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 151 × 2081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 628462
Product of the distinct prime numbers

The prime factorization of 40221568 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 151 × 2081. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40221568)

Multiplication

n×y
n×2 80443136
n×3 120664704
n×4 160886272
n×5 201107840

Division

n÷y
n÷2 20110784
n÷3 13407189.333333
n÷3 10055392
n÷5 8044313.6

Exponentiation

ny
n2 1617774532378624
n3 6.5069428362735E+22
n4 2.6171944376129E+30
n5 1.0526766404167E+38

Nth Root

y√n
2√n 6342.0476188688
3√n 342.62548690009
4√n 79.636973943444
5√n 33.181177932918

Divisors of 40221568

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 -40221567
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 40221568 can be divided by 32 positive divisors. The sum of these divisors (counting 40221568) is 1, the average is 0.03125.

Base conversion 40221568

Base System Value
2 Binary 10011001011011101110000000
3 Ternary 2210200110121201
4 Quaternary 2121123232000
5 Quinary 40244042233
6 Senary 3554030544
8 Octal 231335600
10 Decimal 40221568
12 Duodecimal 11578454
16 Hexadecimal 265bb80
20 Vigesimal cb7di8
36 Base36 ny35s

Cryptographic Hash Functions

md5 0a1669442ccc72f555a291f45adbae00
sha1 92aa8f773afa948ba0a7fbb72533c2cdefd6c1a3
sha256 90f1b00951418f2df0b492843d27bb2b4ff8ccab2f048bcfe9f5cf64b258e18b
sha512 b8a8bc4edc6a3c6226ad9ad620cd19fe4e108a3c116ac692e9068dc9927841b66a8f2ce5436f78f4b30c4a130a35b725748e5a7f036177aa2e7eff6ad581435b
ripemd-160 5303dd2129d4dc7518eb46c4cf68d97946f3c8a3

40221568 as geometric shapes

Circle

Radius = n
Diameter 80443136
Circumference 252719565.08932
Area 5.0823885860853E+15

Sphere

Radius = n
Volume 2.7256218415687E+23
Surface area 2.0329554344341E+16
Circumference 252719565.08932

Square

Length = n
Perimeter 160886272
Area 1617774532378624
Diagonal 56881886.965512

Cube

Length = n
Surface area 9706647194271744
Volume 6.5069428362735E+22
Space diagonal 69665799.336087

Equilateral Triangle

Length = n
Perimeter 120664704
Area 7.0051692131769E+14
Altitude 34832899.668043

Triangular Pyramid

Length = n
Surface area 7.0051692131769E+14
Volume 7.6685056738704E+21
Height 18960628.988504