7225528081 (number)

7225528081 is an odd 10-digits composite number following 7225528080 and preceding 7225528082. In scientific notation, it is written as 7.225528081 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 6991500000 positive integers (up to 7225528081) that are relatively prime to 7225528081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.225528081 × 10^9
Engineering notation 7.225528081 × 10^9

Prime Factorization of 7225528081

Prime Factorization 31 × 19751 × 11801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7225528081
Product of the distinct prime numbers

The prime factorization of 7225528081 is 31 × 19751 × 11801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7225528081)

Multiplication

n×y
n×2 14451056162
n×3 21676584243
n×4 28902112324
n×5 36127640405

Division

n÷y
n÷2 3612764040.5
n÷3 2408509360.3333
n÷3 1806382020.25
n÷5 1445105616.2

Exponentiation

ny
n2 5.220825604932E+19
n3 3.772322201444E+29
n4 2.7257019997113E+39
n5 1.9694636339352E+49

Nth Root

y√n
2√n 85003.106302064
3√n 1933.2582154293
4√n 291.55292195769
5√n 93.707406581483

Divisors of 7225528081

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7225528080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7225528081 can be divided by 8 positive divisors. The sum of these divisors (counting 7225528081) is 1, the average is 0.125.

Base conversion 7225528081

Base System Value
2 Binary 110101110101011001100111100010001
3 Ternary 200122120002212011011
4 Quaternary 12232223030330101
5 Quinary 104244213344311
6 Senary 3152552050521
8 Octal 65653147421
10 Decimal 7225528081
12 Duodecimal 1497993a41
16 Hexadecimal 1aeaccf11
20 Vigesimal 5chjb041
36 Base36 3bhw55d

Cryptographic Hash Functions

md5 c00b0ec02dd0d540eed02078ae2653cd
sha1 f8f19d866c2c834797e1ac80d21b6b8d7324b0ec
sha256 e07842fe89156952bd10140718d62115141410f6a6ec107e8b2bc187261f95f7
sha512 dd25e4bfcd28a98b96a93b370ba191c6668ea78ac3e167f585d7ee6eb639c70dceec119948a63e01dbb3f482f62a50710487ebf4235296b2b766eb1d5fa9a8df
ripemd-160 1578e8ea8cab8ba11c75bc712f05a71b34b03774

7225528081 as geometric shapes

Circle

Radius = n
Diameter 14451056162
Circumference 45399331875.153
Area 1.6401707366128E+20

Sphere

Radius = n
Volume 1.5801466286707E+30
Surface area 6.5606829464511E+20
Circumference 45399331875.153

Square

Length = n
Perimeter 28902112324
Area 5.220825604932E+19
Diagonal 10218439807.458

Cube

Length = n
Surface area 3.1324953629592E+20
Volume 3.772322201444E+29
Space diagonal 12514981747.808

Equilateral Triangle

Length = n
Perimeter 21676584243
Area 2.2606838012997E+19
Altitude 6257490873.9038

Triangular Pyramid

Length = n
Surface area 2.2606838012997E+19
Volume 4.4457243491027E+28
Height 3406146602.4859