8045240 (number)

8045240 is an even 7-digits composite number following 8045239 and preceding 8045241. In scientific notation, it is written as 8.045240 × 10^6. The sum of its digits is 23. It has a total of 7 prime factors and 64 positive divisors. There are 2706048 positive integers (up to 8045240) that are relatively prime to 8045240.

Interesting facts

Basic properties

Name

Name eight million forty-five thousand two hundred forty

Notation

Scientific notation 8.045240 × 10^6
Engineering notation 8.045240 × 10^6

Prime Factorization of 8045240

Prime Factorization 2 × 2 × 2 × 5 × 7 × 59 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2011310
Product of the distinct prime numbers

The prime factorization of 8045240 is 2 × 2 × 2 × 5 × 7 × 59 × 487. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 41, 15, 136, 344, 4229, 5875, 92452, 1306, 891676, 70944, 8507159, 1655251, 13850814, 11052632, 428562685, 472978589, 7986424325, 6665718016

Basic calculations (n = 8045240)

Multiplication

n×y
n×2 16090480
n×3 24135720
n×4 32180960
n×5 40226200

Division

n÷y
n÷2 4022620
n÷3 2681746.6666667
n÷3 2011310
n÷5 1609048

Exponentiation

ny
n2 64725886657600
n3 5.2073529237319E+20
n4 4.1894404036125E+27
n5 3.3705053512759E+34

Nth Root

y√n
2√n 2836.4132280047
3√n 200.37629157923
4√n 53.257987457326
5√n 24.049596864767

Divisors of 8045240

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 487, 590, 826, 974, 1180, 1652, 1948, 2065, 2360, 2435, 3304, 3409, 3896, 4130, 4870, 6818, 8260, 9740, 13636, 16520, 17045, 19480, 27272, 28733, 34090, 57466, 68180, 114932, 136360, 143665, 201131, 229864, 287330, 402262, 574660, 804524, 1005655, 1149320, 1609048, 2011310, 4022620, 8045240

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8045239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8045240 can be divided by 64 positive divisors. The sum of these divisors (counting 8045240) is 1, the average is 0.015625.

Base conversion 8045240

Base System Value
2 Binary 11110101100001010111000
3 Ternary 120010201222212
4 Quaternary 132230022320
5 Quinary 4024421430
6 Senary 444234252
8 Octal 36541270
10 Decimal 8045240
12 Duodecimal 283b988
16 Hexadecimal 7ac2b8
20 Vigesimal 2a5d20
36 Base36 4sfqw

Cryptographic Hash Functions

md5 88e2c4fa9a5d30877d3c8e9e72973b63
sha1 7a92f871cd2a338603cd42f725f8d94bcf11d544
sha256 d8b6e2794d1a5d502119132245e486a0a2cc7e9ccbe0b5e637dd5413cec10837
sha512 d991a9c73fb84618a8a0ca0d84fa9db0b43d30ca784027a268271999cd4cb522fd892fdd797f453373703d891b15005efc1a51cb8c639f731b68bf3610fd6692
ripemd-160 eacdf77ac565ed8c7760a40791b49b4e014a99bd

8045240 as geometric shapes

Circle

Radius = n
Diameter 16090480
Circumference 50549733.760733
Area 2.033423700206E+14

Sphere

Radius = n
Volume 2.1812508919794E+21
Surface area 8.1336948008241E+14
Circumference 50549733.760733

Square

Length = n
Perimeter 32180960
Area 64725886657600
Diagonal 11377687.520547

Cube

Length = n
Surface area 388355319945600
Volume 5.2073529237319E+20
Space diagonal 13934764.439085

Equilateral Triangle

Length = n
Perimeter 24135720
Area 28027131063977
Altitude 6967382.2195427

Triangular Pyramid

Length = n
Surface area 28027131063977
Volume 6.136924274004E+19
Height 3792562.5068488