7505369985 (number)

7505369985 is an odd 10-digits composite number following 7505369984 and preceding 7505369986. In scientific notation, it is written as 7.505369985 × 10^9. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 4002863984 positive integers (up to 7505369985) that are relatively prime to 7505369985.

Interesting facts

Basic properties

Name

Name seven billion five hundred five million three hundred sixty-nine thousand nine hundred eighty-five

Notation

Scientific notation 7.505369985 × 10^9
Engineering notation 7.505369985 × 10^9

Prime Factorization of 7505369985

Prime Factorization 15 × 500357999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7505369985
Product of the distinct prime numbers

The prime factorization of 7505369985 is 15 × 500357999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 44, 64, 919, 334, 5568, 100, 23644, 78438, 487696, 121144, 6018535, 8365962, 65533786, 50063108, 408823427, 416099462, 3197019964, 7246422134

Basic calculations (n = 7505369985)

Multiplication

n×y
n×2 15010739970
n×3 22516109955
n×4 30021479940
n×5 37526849925

Division

n÷y
n÷2 3752684992.5
n÷3 2501789995
n÷3 1876342496.25
n÷5 1501073997

Exponentiation

ny
n2 5.6330578611739E+19
n3 4.2278183395023E+29
n4 3.1731340867333E+39
n5 2.3815545332948E+49

Nth Root

y√n
2√n 86633.53845365
3√n 1957.9008820307
4√n 294.33575802755
5√n 94.422266554636

Divisors of 7505369985

1, 15, 500357999, 7505369985

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 -7505369984
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 7505369985 can be divided by 4 positive divisors. The sum of these divisors (counting 7505369985) is 1, the average is 0.25.

Base conversion 7505369985

Base System Value
2 Binary 110111111010110101101101110000001
3 Ternary 201101001200022002010
4 Quaternary 12333112231232001
5 Quinary 110332333314420
6 Senary 3240430043133
8 Octal 67726555601
10 Decimal 7505369985
12 Duodecimal 15556494a9
16 Hexadecimal 1bf5adb81
20 Vigesimal 5h58b4j5
36 Base36 3g4i4jl

Cryptographic Hash Functions

md5 870c10acacf23324a3b9694042a25961
sha1 411039719f556fd5f15c61be81453216c49f2ff0
sha256 7b2864b5db58be1d849bda4f07f54eae83b8bbfb519161491f5f38e561eb4afc
sha512 aadbc6b5570cbff18b99171b03a58ff013ebe212a4ca0c1293409eef8108a6040b84beb7b95972f67d2a8c23991e55d252553d389781662d9c9288babc56176e
ripemd-160 14e7087f09c4fadef294511babef1d816d29acdd

7505369985 as geometric shapes

Circle

Radius = n
Diameter 15010739970
Circumference 47157630414.699
Area 1.769677319391E+20

Sphere

Radius = n
Volume 1.7709444048123E+30
Surface area 7.0787092775641E+20
Circumference 47157630414.699

Square

Length = n
Perimeter 30021479940
Area 5.6330578611739E+19
Diagonal 10614196023.415

Cube

Length = n
Surface area 3.3798347167043E+20
Volume 4.2278183395023E+29
Space diagonal 12999682143.622

Equilateral Triangle

Length = n
Perimeter 22516109955
Area 2.4391856043821E+19
Altitude 6499841071.8112

Triangular Pyramid

Length = n
Surface area 2.4391856043821E+19
Volume 4.9825316958115E+28
Height 3538065341.1383