7445369439 (number)

7445369439 is an odd 10-digits composite number following 7445369438 and preceding 7445369440. In scientific notation, it is written as 7.445369439 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 4889495952 positive integers (up to 7445369439) that are relatively prime to 7445369439.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-five million three hundred sixty-nine thousand four hundred thirty-nine

Notation

Scientific notation 7.445369439 × 10^9
Engineering notation 7.445369439 × 10^9

Prime Factorization of 7445369439

Prime Factorization 3 × 3 × 67 × 12347213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2481789813
Product of the distinct prime numbers

The prime factorization of 7445369439 is 3 × 3 × 67 × 12347213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 20, 90, 438, 708, 4049, 7968, 98233, 72055, 243261, 63960, 7259496, 662353, 15190582, 19491377, 996698499, 274510444, 9853212329, 4045771970

Basic calculations (n = 7445369439)

Multiplication

n×y
n×2 14890738878
n×3 22336108317
n×4 29781477756
n×5 37226847195

Division

n÷y
n÷2 3722684719.5
n÷3 2481789813
n÷3 1861342359.75
n÷5 1489073887.8

Exponentiation

ny
n2 5.5433526083195E+19
n3 4.1272308099583E+29
n4 3.0728758140163E+39
n5 2.2878695675519E+49

Nth Root

y√n
2√n 86286.554219067
3√n 1952.6695358675
4√n 293.74573055462
5√n 94.270812558904

Divisors of 7445369439

1, 3, 9, 67, 201, 603, 12347213, 37041639, 111124917, 827263271, 2481789813, 7445369439

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7445369438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7445369439 can be divided by 12 positive divisors. The sum of these divisors (counting 7445369439) is 1, the average is 0.083333333333333.

Base conversion 7445369439

Base System Value
2 Binary 110111011110001110101001001011111
3 Ternary 201012212202221210200
4 Quaternary 12323301311021133
5 Quinary 110222003310224
6 Senary 3230444034543
8 Octal 67361651137
10 Decimal 7445369439
12 Duodecimal 1539532a53
16 Hexadecimal 1bbc7525f
20 Vigesimal 5g6db3bj
36 Base36 3f4s3tr

Cryptographic Hash Functions

md5 6616023dbada308736cdcd680534737c
sha1 48a79001c7bfb25c85c5bd4962cac9a4e34c852d
sha256 f0ec3f37aa8f5c92a8bd1395e9f90e0249b39a8f670aba109b6beb4d86d1795c
sha512 bdf72819cebc4f9764eb914c8efd1e1d64d843694d0c8a228bb55def2e743adb63d5ea9902def78b6187e63203f6ace31fe4bea8383a4053061bbf092c4b633a
ripemd-160 a628104e9e8f2e344f9433e59ec93596da9ece5c

7445369439 as geometric shapes

Circle

Radius = n
Diameter 14890738878
Circumference 46780635865.649
Area 1.7414955830554E+20

Sphere

Radius = n
Volume 1.7288103989646E+30
Surface area 6.9659823322218E+20
Circumference 46780635865.649

Square

Length = n
Perimeter 29781477756
Area 5.5433526083195E+19
Diagonal 10529342437.512

Cube

Length = n
Surface area 3.3260115649917E+20
Volume 4.1272308099583E+29
Space diagonal 12895758149.469

Equilateral Triangle

Length = n
Perimeter 22336108317
Area 2.4003420904697E+19
Altitude 6447879074.7343

Triangular Pyramid

Length = n
Surface area 2.4003420904697E+19
Volume 4.8639881554059E+28
Height 3509780812.504