740642021 (number)

740642021 is an odd 9-digits composite number following 740642020 and preceding 740642022. In scientific notation, it is written as 7.40642021 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 575272368 positive integers (up to 740642021) that are relatively prime to 740642021.

Interesting facts

Basic properties

Name

Name seven hundred forty million six hundred forty-two thousand twenty-one

Notation

Scientific notation 7.40642021 × 10^8
Engineering notation 7.40642021 × 10^6

Prime Factorization of 740642021

Prime Factorization 7 × 23 × 19 × 242119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 740642021
Product of the distinct prime numbers

The prime factorization of 740642021 is 7 × 23 × 19 × 242119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 80, 69, 499, 675, 2760, 5831, 58951, 67761, 660445, 89376, 767533, 3633780, 68037341, 31648492, 121953273, 77668645, 2146059057, 64351570

Basic calculations (n = 740642021)

Multiplication

n×y
n×2 1481284042
n×3 2221926063
n×4 2962568084
n×5 3703210105

Division

n÷y
n÷2 370321010.5
n÷3 246880673.66667
n÷3 185160505.25
n÷5 148128404.2

Exponentiation

ny
n2 548550603270964441
n3 4.0627962742738E+26
n4 3.0090776434894E+35
n5 2.2286493472199E+44

Nth Root

y√n
2√n 27214.739039719
3√n 904.76567542205
4√n 164.96890325064
5√n 59.418498045291

Divisors of 740642021

1, 7, 19, 23, 133, 161, 437, 3059, 242119, 1694833, 4600261, 5568737, 32201827, 38981159, 105806003, 740642021

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 -740642020
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 740642021 can be divided by 16 positive divisors. The sum of these divisors (counting 740642021) is 1, the average is 0.0625.

Base conversion 740642021

Base System Value
2 Binary 101100001001010100110011100101
3 Ternary 1220121122111211222
4 Quaternary 230021110303211
5 Quinary 3004101021041
6 Senary 201254310125
8 Octal 5411246345
10 Decimal 740642021
12 Duodecimal 188058345
16 Hexadecimal 2c254ce5
20 Vigesimal bb90511
36 Base36 c8yj1h

Cryptographic Hash Functions

md5 077cd8fa8aace93f124b13fbc85421d7
sha1 698e62acdf1438eed52c835a5b5f90d89f42269c
sha256 5eb6781047736666fa507a4469150e504ccd78796c95b5ffa066858ff214f416
sha512 e41ea220cf0ef086ae57c856bb12f8970c8faac9da1ce6c874446acdbd103bd6fe1019a5831cb8b2637ff116e95e3c1eeb42e64ebb461eeaeabfc37282b4c3ca
ripemd-160 ce5dc021d9b95c7aafdbf492339c380654110697

740642021 as geometric shapes

Circle

Radius = n
Diameter 1481284042
Circumference 4653591064.227
Area 1.7233225453583E+18

Sphere

Radius = n
Volume 1.7018201237721E+27
Surface area 6.8932901814332E+18
Circumference 4653591064.227

Square

Length = n
Perimeter 2962568084
Area 548550603270964441
Diagonal 1047425990.9616

Cube

Length = n
Surface area 3291303619625786646
Volume 4.0627962742738E+26
Space diagonal 1282829610.5925

Equilateral Triangle

Length = n
Perimeter 2221926063
Area 2.3752937884697E+17
Altitude 641414805.29625

Triangular Pyramid

Length = n
Surface area 2.3752937884697E+17
Volume 4.788051326864E+25
Height 349141996.98721