40349968 (number)

40349968 is an even 8-digits composite number following 40349967 and preceding 40349969. In scientific notation, it is written as 4.0349968 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 20062080 positive integers (up to 40349968) that are relatively prime to 40349968.

Interesting facts

Basic properties

Name

Name forty million three hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.0349968 × 10^7
Engineering notation 4.0349968 × 10^6

Prime Factorization of 40349968

Prime Factorization 2 × 2 × 2 × 2 × 181 × 13933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5043746
Product of the distinct prime numbers

The prime factorization of 40349968 is 2 × 2 × 2 × 2 × 181 × 13933. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 86, 73, 611, 390, 1078, 3531, 84586, 54320, 531336, 566999, 6539857, 4351402, 59318010, 53756396, 22660258, 500939849, 5428128188, 9436054943

Basic calculations (n = 40349968)

Multiplication

n×y
n×2 80699936
n×3 121049904
n×4 161399872
n×5 201749840

Division

n÷y
n÷2 20174984
n÷3 13449989.333333
n÷3 10087492
n÷5 8069993.6

Exponentiation

ny
n2 1628119917601024
n3 6.5694586575364E+22
n4 2.6507744660892E+30
n5 1.0695866488191E+38

Nth Root

y√n
2√n 6352.1624664361
3√n 342.98968936018
4√n 79.700454618754
5√n 33.202335901418

Divisors of 40349968

1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 13933, 27866, 55732, 111464, 222928, 2521873, 5043746, 10087492, 20174984, 40349968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40349967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40349968 can be divided by 20 positive divisors. The sum of these divisors (counting 40349968) is 1, the average is 0.05.

Base conversion 40349968

Base System Value
2 Binary 10011001111011000100010000
3 Ternary 2210220222202021
4 Quaternary 2121323010100
5 Quinary 40312144333
6 Senary 4000501224
8 Octal 231730420
10 Decimal 40349968
12 Duodecimal 1161a814
16 Hexadecimal 267b110
20 Vigesimal cc3ei8
36 Base36 o0u8g

Cryptographic Hash Functions

md5 f88207a7ce18248db1f334e541c1c448
sha1 24e19073853543cb17a4299ed99969672c96f975
sha256 6cb7c7af7258a8bcaf94c36007135458fd1278ae79b57512258f5b909cd4ea00
sha512 49ed938c9c5a460bb6dd6f67baa36ecd6a4c85260c9c32bdd11c3e630b1c580a2e4b990f35169926278efa269173dacbb65c475d65fd71be51494367b90eea35
ripemd-160 2f728c7614592c69c59828c6988a6da9bedef8d0

40349968 as geometric shapes

Circle

Radius = n
Diameter 80699936
Circumference 253526326.08277
Area 5.1148895722986E+15

Sphere

Radius = n
Volume 2.7518084075438E+23
Surface area 2.0459558289194E+16
Circumference 253526326.08277

Square

Length = n
Perimeter 161399872
Area 1628119917601024
Diagonal 57063471.98692

Cube

Length = n
Surface area 9768719505606144
Volume 6.5694586575364E+22
Space diagonal 69888194.659778

Equilateral Triangle

Length = n
Perimeter 121049904
Area 7.0499660452496E+14
Altitude 34944097.329889

Triangular Pyramid

Length = n
Surface area 7.0499660452496E+14
Volume 7.7421812757811E+21
Height 19021157.328973