75839949 (number)

75839949 is an odd 8-digits composite number following 75839948 and preceding 75839950. In scientific notation, it is written as 7.5839949 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 50235120 positive integers (up to 75839949) that are relatively prime to 75839949.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred thirty-nine thousand nine hundred forty-nine

Notation

Scientific notation 7.5839949 × 10^7
Engineering notation 7.5839949 × 10^6

Prime Factorization of 75839949

Prime Factorization 9 × 3 × 157 × 17891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75839949
Product of the distinct prime numbers

The prime factorization of 75839949 is 9 × 3 × 157 × 17891. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 34, 98, 104, 18, 9964, 3515, 73949, 27042, 793023, 200192, 4206895, 5028184, 89363112, 47540952, 732386088, 359696507, 135772659, 7724840150

Basic calculations (n = 75839949)

Multiplication

n×y
n×2 151679898
n×3 227519847
n×4 303359796
n×5 379199745

Division

n÷y
n÷2 37919974.5
n÷3 25279983
n÷3 18959987.25
n÷5 15167989.8

Exponentiation

ny
n2 5751697864322601
n3 4.3620847269364E+23
n4 3.3082028322453E+31
n5 2.5089393407914E+39

Nth Root

y√n
2√n 8708.6134946959
3√n 423.28480392437
4√n 93.319952286185
5√n 37.668611019116

Divisors of 75839949

1, 3, 9, 27, 157, 471, 1413, 4239, 17891, 53673, 161019, 483057, 2808887, 8426661, 25279983, 75839949

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75839948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75839949 can be divided by 16 positive divisors. The sum of these divisors (counting 75839949) is 1, the average is 0.0625.

Base conversion 75839949

Base System Value
2 Binary 100100001010011100111001101
3 Ternary 12021201001212000
4 Quaternary 10201103213031
5 Quinary 123403334244
6 Senary 11305302513
8 Octal 441234715
10 Decimal 75839949
12 Duodecimal 21494a39
16 Hexadecimal 48539cd
20 Vigesimal 13djjh9
36 Base36 195ih9

Cryptographic Hash Functions

md5 068fd0e201b59d88130773421939311b
sha1 20d942c3d17a40b846e451f189d1035a40ab06aa
sha256 fe4be84b0149bc064ebce636c729e9ac244e8b79f2d576d5f0a7cb25aae52cdc
sha512 9dc345c51f21ea9af41c690d4baa6071ac985e53e6532823ea7d427436e8ae6bfbad3b54c5ee835631b4b23840cdf370475ed8caf7bea816107e7bc61c547887
ripemd-160 521c6b9d3c63fcf7c1d0f9d7454101979af5de5b

75839949 as geometric shapes

Circle

Radius = n
Diameter 151679898
Circumference 476516453.25405
Area 1.8069491756224E+16

Sphere

Radius = n
Volume 1.8271857776639E+24
Surface area 7.2277967024896E+16
Circumference 476516453.25405

Square

Length = n
Perimeter 303359796
Area 5751697864322601
Diagonal 107253884.44548

Cube

Length = n
Surface area 34510187185935606
Volume 4.3620847269364E+23
Space diagonal 131358644.91143

Equilateral Triangle

Length = n
Perimeter 227519847
Area 2.490558232698E+15
Altitude 65679322.455716

Triangular Pyramid

Length = n
Surface area 2.490558232698E+15
Volume 5.1407661508783E+22
Height 35751294.815161