8021225280 (number)

8021225280 is an even 10-digits composite number following 8021225279 and preceding 8021225281. In scientific notation, it is written as 8.021225280 × 10^9. The sum of its digits is 30. It has a total of 10 prime factors and 112 positive divisors. There are 2135101440 positive integers (up to 8021225280) that are relatively prime to 8021225280.

Interesting facts

Basic properties

Name

Name eight billion twenty-one million two hundred twenty-five thousand two hundred eighty

Notation

Scientific notation 8.021225280 × 10^9
Engineering notation 8.021225280 × 10^9

Prime Factorization of 8021225280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 571 × 14633

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 250663290
Product of the distinct prime numbers

The prime factorization of 8021225280 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 571 × 14633. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8021225280)

Multiplication

n×y
n×2 16042450560
n×3 24063675840
n×4 32084901120
n×5 40106126400

Division

n÷y
n÷2 4010612640
n÷3 2673741760
n÷3 2005306320
n÷5 1604245056

Exponentiation

ny
n2 6.4340054992511E+19
n3 5.1608607562252E+29
n4 4.1396426764393E+39
n5 3.3205006486422E+49

Nth Root

y√n
2√n 89561.293425229
3√n 2001.7672113554
4√n 299.26792916253
5√n 95.685943332449

Divisors of 8021225280

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8021225279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8021225280 can be divided by 112 positive divisors. The sum of these divisors (counting 8021225280) is 1, the average is 0.0089285714285714.

Base conversion 8021225280

Base System Value
2 Binary 111011110000110100010111101000000
3 Ternary 202201000100110111210
4 Quaternary 13132012202331000
5 Quinary 112411413202110
6 Senary 3403534410120
8 Octal 73606427500
10 Decimal 8021225280
12 Duodecimal 167a360940
16 Hexadecimal 1de1a2f40
20 Vigesimal 656cd340
36 Base36 3onmp1c

Cryptographic Hash Functions

md5 7f482ea810abf3a9ad628fa33032ee1e
sha1 4094cba1d6ee56cce5d092df3ba7381cae49db65
sha256 8b147e9cf121d347f4e7f426d50655d66566cfea5a963ed6c9bd9b88bc2db1c3
sha512 46afe26c97c3ff109f973941cc8822f2f484ff05b0a3e85abf7e43301eb842cb366ebec83dddb99b4868aeae14c911de2865408fb4564cfea7fcedbd5fd07111
ripemd-160 ab2d7866c0638d4714c32cf8beeef6e12e1cf465

8021225280 as geometric shapes

Circle

Radius = n
Diameter 16042450560
Circumference 50398844824.873
Area 2.0213024409604E+20

Sphere

Radius = n
Volume 2.1617762983943E+30
Surface area 8.0852097638414E+20
Circumference 50398844824.873

Square

Length = n
Perimeter 32084901120
Area 6.4340054992511E+19
Diagonal 11343725577.826

Cube

Length = n
Surface area 3.8604032995507E+20
Volume 5.1608607562252E+29
Space diagonal 13893169723.916

Equilateral Triangle

Length = n
Perimeter 24063675840
Area 2.7860061052201E+19
Altitude 6946584861.9579

Triangular Pyramid

Length = n
Surface area 2.7860061052201E+19
Volume 6.082132729144E+28
Height 3781241859.2753