75084861 (number)

75084861 is an odd 8-digits composite number following 75084860 and preceding 75084862. In scientific notation, it is written as 7.5084861 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 50056572 positive integers (up to 75084861) that are relatively prime to 75084861.

Interesting facts

Basic properties

Name

Name seventy-five million eighty-four thousand eight hundred sixty-one

Notation

Scientific notation 7.5084861 × 10^7
Engineering notation 7.5084861 × 10^6

Prime Factorization of 75084861

Prime Factorization 3 × 25028287

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 75084861
Product of the distinct prime numbers

The prime factorization of 75084861 is 3 × 25028287. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 32, 33, 133, 59, 9920, 8735, 2349, 24237, 950469, 266682, 3430417, 5558801, 79017068, 22260788, 247941182, 296679065, 3921017434, 5827956274

Basic calculations (n = 75084861)

Multiplication

n×y
n×2 150169722
n×3 225254583
n×4 300339444
n×5 375424305

Division

n÷y
n÷2 37542430.5
n÷3 25028287
n÷3 18771215.25
n÷5 15016972.2

Exponentiation

ny
n2 5637736351389321
n3 4.2330865029871E+23
n4 3.1784071167777E+31
n5 2.3865025656466E+39

Nth Root

y√n
2√n 8665.1521048392
3√n 421.87532723157
4√n 93.086798767813
5√n 37.593302230915

Divisors of 75084861

1, 3, 25028287, 75084861

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 -75084860
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 75084861 can be divided by 4 positive divisors. The sum of these divisors (counting 75084861) is 1, the average is 0.25.

Base conversion 75084861

Base System Value
2 Binary 100011110011011010000111101
3 Ternary 12020021201001210
4 Quaternary 10132123100331
5 Quinary 123210203421
6 Senary 11241155033
8 Octal 436332075
10 Decimal 75084861
12 Duodecimal 2118ba79
16 Hexadecimal 479b43d
20 Vigesimal 1395c31
36 Base36 18pbul

Cryptographic Hash Functions

md5 8ee483a8da67e9f699a9c2a563b6d7cc
sha1 f42de4ab2e27d1c2dc53d94bc5e76af123fded89
sha256 0bb61a0413dc19927deadb14cefe7eecfaa8e76b94df2851319324bedf02f291
sha512 8856ff0116ea71d1f5235c14f5d8c07ee452e5ff37560f1ff921f911325e4e11548658a11f0947efba853fee4098e940216bc55f8f4205b3acc3cd3be16eee6d
ripemd-160 631f7b7b74541ac2bc50ac222c7c7aa43ad04785

75084861 as geometric shapes

Circle

Radius = n
Diameter 150169722
Circumference 471772095.42682
Area 1.7711471104401E+16

Sphere

Radius = n
Volume 1.7731511279726E+24
Surface area 7.0845884417603E+16
Circumference 471772095.42682

Square

Length = n
Perimeter 300339444
Area 5637736351389321
Diagonal 106186028.7551

Cube

Length = n
Surface area 33826418108335926
Volume 4.2330865029871E+23
Space diagonal 130050794.13125

Equilateral Triangle

Length = n
Perimeter 225254583
Area 2.4412114500711E+15
Altitude 65025397.065623

Triangular Pyramid

Length = n
Surface area 2.4412114500711E+15
Volume 4.9887402860191E+22
Height 35395342.918366