40249640 (number)

40249640 is an even 8-digits composite number following 40249639 and preceding 40249641. In scientific notation, it is written as 4.0249640 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 16099840 positive integers (up to 40249640) that are relatively prime to 40249640.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-nine thousand six hundred forty

Notation

Scientific notation 4.0249640 × 10^7
Engineering notation 4.0249640 × 10^6

Prime Factorization of 40249640

Prime Factorization 2 × 2 × 2 × 5 × 1006241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10062410
Product of the distinct prime numbers

The prime factorization of 40249640 is 2 × 2 × 2 × 5 × 1006241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 73, 74, 919, 445, 3482, 6197, 35022, 18003, 711328, 706734, 1300191, 1621216, 62660234, 65574938, 263541602, 309953136, 1517081394, 9808515118

Basic calculations (n = 40249640)

Multiplication

n×y
n×2 80499280
n×3 120748920
n×4 160998560
n×5 201248200

Division

n÷y
n÷2 20124820
n÷3 13416546.666667
n÷3 10062410
n÷5 8049928

Exponentiation

ny
n2 1620033520129600
n3 6.5205765973149E+22
n4 2.6245086063435E+30
n5 1.0563552658223E+38

Nth Root

y√n
2√n 6344.2603981867
3√n 342.70517835581
4√n 79.650865646186
5√n 33.185808294898

Divisors of 40249640

1, 2, 4, 5, 8, 10, 20, 40, 1006241, 2012482, 4024964, 5031205, 8049928, 10062410, 20124820, 40249640

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40249639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40249640 can be divided by 16 positive divisors. The sum of these divisors (counting 40249640) is 1, the average is 0.0625.

Base conversion 40249640

Base System Value
2 Binary 10011001100010100100101000
3 Ternary 2210201220010102
4 Quaternary 2121202210220
5 Quinary 40300442030
6 Senary 3554404532
8 Octal 231424450
10 Decimal 40249640
12 Duodecimal 11590748
16 Hexadecimal 2662928
20 Vigesimal cbb420
36 Base36 nyotk

Cryptographic Hash Functions

md5 e1a3a7174b5aad34328d9f50d0017cdd
sha1 2a767b19fb95136d4f6786649054fba89735b4b6
sha256 3d5d54ff10dee504f43031c5fa70dbedaaef8bc0a0a0f51f66b542e82d4ca920
sha512 d383c273c831f14a7e62b34dc6b10614ecf5b9ecef39d7f0c67bffb748ca03faff5ed08894b453e967ae5dd18d23c649db7a54f959aeece23f4c60cd8a557f20
ripemd-160 be12c792e17bd545086cbaae555167cabae856ef

40249640 as geometric shapes

Circle

Radius = n
Diameter 80499280
Circumference 252895946.66727
Area 5.0894854054084E+15

Sphere

Radius = n
Volume 2.7313327380392E+23
Surface area 2.0357941621633E+16
Circumference 252895946.66727

Square

Length = n
Perimeter 160998560
Area 1620033520129600
Diagonal 56921586.768635

Cube

Length = n
Surface area 9720201120777600
Volume 6.5205765973149E+22
Space diagonal 69714421.466357

Equilateral Triangle

Length = n
Perimeter 120748920
Area 7.0149509170728E+14
Altitude 34857210.733178

Triangular Pyramid

Length = n
Surface area 7.0149509170728E+14
Volume 7.6845732153461E+21
Height 18973862.256212