40247905 (number)

40247905 is an odd 8-digits composite number following 40247904 and preceding 40247906. In scientific notation, it is written as 4.0247905 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 31534272 positive integers (up to 40247905) that are relatively prime to 40247905.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-seven thousand nine hundred five

Notation

Scientific notation 4.0247905 × 10^7
Engineering notation 4.0247905 × 10^6

Prime Factorization of 40247905

Prime Factorization 335 × 379 × 317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40247905
Product of the distinct prime numbers

The prime factorization of 40247905 is 335 × 379 × 317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 90, 99, 909, 231, 6144, 545, 43909, 54544, 63460, 530026, 6628577, 7697201, 25949018, 45741556, 232109072, 615790192, 4656578418, 8632208798

Basic calculations (n = 40247905)

Multiplication

n×y
n×2 80495810
n×3 120743715
n×4 160991620
n×5 201239525

Division

n÷y
n÷2 20123952.5
n÷3 13415968.333333
n÷3 10061976.25
n÷5 8049581

Exponentiation

ny
n2 1619893856889025
n3 6.5197334062153E+22
n4 2.6240561075868E+30
n5 1.0561276093282E+38

Nth Root

y√n
2√n 6344.1236589461
3√n 342.70025407137
4√n 79.650007275242
5√n 33.185522188636

Divisors of 40247905

1, 317, 335, 379, 106195, 120143, 126965, 40247905

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40247904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40247905 can be divided by 8 positive divisors. The sum of these divisors (counting 40247905) is 1, the average is 0.125.

Base conversion 40247905

Base System Value
2 Binary 10011001100010001001100001
3 Ternary 2210201210202011
4 Quaternary 2121202021201
5 Quinary 40300413110
6 Senary 3554352521
8 Octal 231421141
10 Decimal 40247905
12 Duodecimal 1158b741
16 Hexadecimal 2662261
20 Vigesimal cbajf5
36 Base36 nynhd

Cryptographic Hash Functions

md5 ae6aec774cc28b3519e5fc5d9d6dd7c5
sha1 bf56b5afb2981a846cc862ca24690e6e5843af64
sha256 d80d23e176803195b2d7132c9e3c4687c2dd715bd0b3d6521b28be59efb63fb0
sha512 a78e1482860998ea8745b74651c89d1e63c0dd15603ac780939bde54319ae2ccbcefae2cabf80eb74ca69ae68f013d7e45aeefb10e70844190c20c52e1510198
ripemd-160 bd4b75040d7a9e59f38d8317a472b8f294078598

40247905 as geometric shapes

Circle

Radius = n
Diameter 80495810
Circumference 252885045.34076
Area 5.0890466403978E+15

Sphere

Radius = n
Volume 2.7309795429773E+23
Surface area 2.0356186561591E+16
Circumference 252885045.34076

Square

Length = n
Perimeter 160991620
Area 1619893856889025
Diagonal 56919133.108104

Cube

Length = n
Surface area 9719363141334150
Volume 6.5197334062153E+22
Space diagonal 69711416.358205

Equilateral Triangle

Length = n
Perimeter 120743715
Area 7.0143461575012E+14
Altitude 34855708.179103

Triangular Pyramid

Length = n
Surface area 7.0143461575012E+14
Volume 7.6835795051055E+21
Height 18973044.369368