1020221481 (number)

1020221481 is an odd 10-digits composite number following 1020221480 and preceding 1020221482. In scientific notation, it is written as 1.020221481 × 10^9. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 680147652 positive integers (up to 1020221481) that are relatively prime to 1020221481.

Interesting facts

Basic properties

Name

Name one billion twenty million two hundred twenty-one thousand four hundred eighty-one

Notation

Scientific notation 1.020221481 × 10^9
Engineering notation 1.020221481 × 10^9

Prime Factorization of 1020221481

Prime Factorization 3 × 340073827

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1020221481
Product of the distinct prime numbers

The prime factorization of 1020221481 is 3 × 340073827. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 57, 25, 683, 173, 2944, 3089, 97007, 84749, 190173, 318705, 4822463, 5804161, 82327738, 74637010, 619857478, 354630244, 3994003050, 4613077277

Basic calculations (n = 1020221481)

Multiplication

n×y
n×2 2040442962
n×3 3060664443
n×4 4080885924
n×5 5101107405

Division

n÷y
n÷2 510110740.5
n÷3 340073827
n÷3 255055370.25
n÷5 204044296.2

Exponentiation

ny
n2 1040851870293833361
n3 1.0618994366128E+27
n4 1.0833726158942E+36
n5 1.1052800146624E+45

Nth Root

y√n
2√n 31940.906076691
3√n 1006.6955630469
4√n 178.72018933711
5√n 63.348872951076

Divisors of 1020221481

1, 3, 340073827, 1020221481

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 -1020221480
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 1020221481 can be divided by 4 positive divisors. The sum of these divisors (counting 1020221481) is 1, the average is 0.25.

Base conversion 1020221481

Base System Value
2 Binary 111100110011110101100000101001
3 Ternary 2122002201121202210
4 Quaternary 330303311200221
5 Quinary 4042134041411
6 Senary 245122515333
8 Octal 7463654051
10 Decimal 1020221481
12 Duodecimal 245805b49
16 Hexadecimal 3ccf5829
20 Vigesimal fig7de1
36 Base36 gvevxl

Cryptographic Hash Functions

md5 fd329461ebc1023e8e33c378a38c2f08
sha1 6630e2c969fdc40ec2a9b98f131c1077c29217d9
sha256 9412090e84549f22407cc249d9775a1062182f18c1ab26dce55fb6d29ea3c191
sha512 de5f943b3c5549d4de7232761355cc2ff3af79e6674a2f1a3ba15e95f21f8f66eb8aed135bffe1de8eba7f0c6b0aab19cdad01d09133b57304f8b3ad1f4d107b
ripemd-160 579ef131d7d6cd7655e3d7e06a1748569d8573c5

1020221481 as geometric shapes

Circle

Radius = n
Diameter 2040442962
Circumference 6410240619.4882
Area 3.2699325891903E+18

Sphere

Radius = n
Volume 4.4480739585519E+27
Surface area 1.3079730356761E+19
Circumference 6410240619.4882

Square

Length = n
Perimeter 4080885924
Area 1040851870293833361
Diagonal 1442811055.0546

Cube

Length = n
Surface area 6245111221763000166
Volume 1.0618994366128E+27
Space diagonal 1767075440.0652

Equilateral Triangle

Length = n
Perimeter 3060664443
Area 4.507020806255E+17
Altitude 883537720.03258

Triangular Pyramid

Length = n
Surface area 4.507020806255E+17
Volume 1.2514604876118E+26
Height 480937018.35152