4021542445 (number)

4021542445 is an odd 10-digits composite number following 4021542444 and preceding 4021542446. In scientific notation, it is written as 4.021542445 × 10^9. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 3217233952 positive integers (up to 4021542445) that are relatively prime to 4021542445.

Interesting facts

Basic properties

Name

Name four billion twenty-one million five hundred forty-two thousand four hundred forty-five

Notation

Scientific notation 4.021542445 × 10^9
Engineering notation 4.021542445 × 10^9

Prime Factorization of 4021542445

Prime Factorization 5 × 804308489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 4021542445
Product of the distinct prime numbers

The prime factorization of 4021542445 is 5 × 804308489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 62, 24, 568, 29, 9073, 9122, 52456, 9954, 749096, 668124, 6338944, 8060158, 60986102, 12477733, 836341628, 653224226, 3326829759, 2595386483

Basic calculations (n = 4021542445)

Multiplication

n×y
n×2 8043084890
n×3 12064627335
n×4 16086169780
n×5 20107712225

Division

n÷y
n÷2 2010771222.5
n÷3 1340514148.3333
n÷3 1005385611.25
n÷5 804308489

Exponentiation

ny
n2 1.6172803636937E+19
n3 6.5039616280591E+28
n4 2.6155957747891E+38
n5 1.0518729427277E+48

Nth Root

y√n
2√n 63415.632497043
3√n 1590.2456597342
4√n 251.82460661548
5√n 83.344804336122

Divisors of 4021542445

1, 5, 804308489, 4021542445

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -4021542444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 4021542445 can be divided by 4 positive divisors. The sum of these divisors (counting 4021542445) is 1, the average is 0.25.

Base conversion 4021542445

Base System Value
2 Binary 11101111101100111101111000101101
3 Ternary 101101021020112010111
4 Quaternary 3233230331320231
5 Quinary 31214003324240
6 Senary 1503015340021
8 Octal 35754757055
10 Decimal 4021542445
12 Duodecimal 942981611
16 Hexadecimal efb3de2d
20 Vigesimal 32gecg25
36 Base36 1uibm0d

Cryptographic Hash Functions

md5 8284ad339e7e417c63f96914bf7d7b05
sha1 ffd6220881f82cc5aab3b7510f730125eafc3e7d
sha256 2560d9053da664c7f48610d24d0863d177e687e268c183d56903a3e177d67e69
sha512 e494fb4ba66fb449e080e592d69d9aa68bf252830e81f1b716224c93768154805399206bb746ce825bb670df5554bfe1742854323a4bdb6c840abf2f1138e8bd
ripemd-160 81420843d5699fa17c0c8549cbc8a46d75db1707

4021542445 as geometric shapes

Circle

Radius = n
Diameter 8043084890
Circumference 25268096402.623
Area 5.080836109375E+19

Sphere

Radius = n
Volume 2.724373075992E+29
Surface area 2.03233444375E+20
Circumference 25268096402.623

Square

Length = n
Perimeter 16086169780
Area 1.6172803636937E+19
Diagonal 5687319867.3781

Cube

Length = n
Surface area 9.7036821821619E+19
Volume 6.5039616280591E+28
Space diagonal 6965515839.5348

Equilateral Triangle

Length = n
Perimeter 12064627335
Area 7.0030294000022E+18
Altitude 3482757919.7674

Triangular Pyramid

Length = n
Surface area 7.0030294000022E+18
Volume 7.6649922862961E+27
Height 1895773289.126