7442955987 (number)

7442955987 is an odd 10-digits composite number following 7442955986 and preceding 7442955988. In scientific notation, it is written as 7.442955987 × 10^9. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 4959103968 positive integers (up to 7442955987) that are relatively prime to 7442955987.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-two million nine hundred fifty-five thousand nine hundred eighty-seven

Notation

Scientific notation 7.442955987 × 10^9
Engineering notation 7.442955987 × 10^9

Prime Factorization of 7442955987

Prime Factorization 3 × 1733 × 1431613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7442955987
Product of the distinct prime numbers

The prime factorization of 7442955987 is 3 × 1733 × 1431613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7442955987)

Multiplication

n×y
n×2 14885911974
n×3 22328867961
n×4 29771823948
n×5 37214779935

Division

n÷y
n÷2 3721477993.5
n÷3 2480985329
n÷3 1860738996.75
n÷5 1488591197.4

Exponentiation

ny
n2 5.5397593824419E+19
n3 4.1232185262085E+29
n4 3.0688934015353E+39
n5 2.2841638516422E+49

Nth Root

y√n
2√n 86272.567986585
3√n 1952.4585240192
4√n 293.72192289066
5√n 94.264700099633

Divisors of 7442955987

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 -7442955986
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 7442955987 can be divided by 8 positive divisors. The sum of these divisors (counting 7442955987) is 1, the average is 0.125.

Base conversion 7442955987

Base System Value
2 Binary 110111011101000100111111011010011
3 Ternary 201012201020100011120
4 Quaternary 12323220213323103
5 Quinary 110220344042422
6 Senary 3230320213323
8 Octal 67350477323
10 Decimal 7442955987
12 Duodecimal 153876a243
16 Hexadecimal 1bba27ed3
20 Vigesimal 5g5i99j7
36 Base36 3f3cdlf

Cryptographic Hash Functions

md5 536c8fcf9d9bac52eadf4a0e05d19ec0
sha1 7ca0a369dd5c684067d670f913044f28c7d7c8c1
sha256 6914db74d77e4aca0fbdaf6c4a0fe89233a44a90c6316d006dbe9f51774754ab
sha512 e811f024e876bb478ce516bd6b44f63cb336b805b64144edc00a1bcd9fe086e8fa10fe8ddf0a3ad6972b162c4de05edb0ee0b2368a5d156e1b260eb5f5bd2b07
ripemd-160 1bed7966ff3837be3baa40af44e609cdb5121082

7442955987 as geometric shapes

Circle

Radius = n
Diameter 14885911974
Circumference 46765471699.503
Area 1.7403667378535E+20

Sphere

Radius = n
Volume 1.7271297374776E+30
Surface area 6.9614669514139E+20
Circumference 46765471699.503

Square

Length = n
Perimeter 29771823948
Area 5.5397593824419E+19
Diagonal 10525929300.961

Cube

Length = n
Surface area 3.3238556294651E+20
Volume 4.1232185262085E+29
Space diagonal 12891577927.983

Equilateral Triangle

Length = n
Perimeter 22328867961
Area 2.3987861780239E+19
Altitude 6445788963.9915

Triangular Pyramid

Length = n
Surface area 2.3987861780239E+19
Volume 4.8592596336601E+28
Height 3508643100.3205