75890745 (number)

75890745 is an odd 8-digits composite number following 75890744 and preceding 75890746. In scientific notation, it is written as 7.5890745 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 34290432 positive integers (up to 75890745) that are relatively prime to 75890745.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred ninety thousand seven hundred forty-five

Notation

Scientific notation 7.5890745 × 10^7
Engineering notation 7.5890745 × 10^6

Prime Factorization of 75890745

Prime Factorization 3 × 15 × 623 × 2707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75890745
Product of the distinct prime numbers

The prime factorization of 75890745 is 3 × 15 × 623 × 2707. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 94, 65, 960, 978, 943, 5068, 59716, 11829, 884503, 794217, 7945797, 8479801, 11174859, 48590372, 272741678, 774462323, 8467309610, 6119141697

Basic calculations (n = 75890745)

Multiplication

n×y
n×2 151781490
n×3 227672235
n×4 303562980
n×5 379453725

Division

n÷y
n÷2 37945372.5
n÷3 25296915
n÷3 18972686.25
n÷5 15178149

Exponentiation

ny
n2 5759405176655025
n3 4.3708554961321E+23
n4 3.3170747988881E+31
n5 2.5173527770834E+39

Nth Root

y√n
2√n 8711.52942944
3√n 423.3792852482
4√n 93.335574297478
5√n 37.673655596204

Divisors of 75890745

1, 3, 15, 45, 623, 1869, 2707, 8121, 9345, 28035, 40605, 121815, 1686461, 5059383, 25296915, 75890745

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 -75890744
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 75890745 can be divided by 16 positive divisors. The sum of these divisors (counting 75890745) is 1, the average is 0.0625.

Base conversion 75890745

Base System Value
2 Binary 100100001100000000000111001
3 Ternary 12021210122112100
4 Quaternary 10201200000321
5 Quinary 123412000440
6 Senary 11310334013
8 Octal 441400071
10 Decimal 75890745
12 Duodecimal 214ba309
16 Hexadecimal 4860039
20 Vigesimal 13e66h5
36 Base36 196lo9

Cryptographic Hash Functions

md5 a779827bde2eb67eeef8e9c2c7ff22df
sha1 37a9c75329a8afb579042a4914111e24ca6b2da7
sha256 c6f9a48f7ffbe48dbfc28ba3063ebf4aac413a3afc898e9b39d966795378f2f4
sha512 f394c1064f879ff805bb3d9f11e4db9dfd34af5ff9c11b09293f9a50b5a68732eb715014de7b9bd8e406d7282b771047e039e1148db3cab8d784639d60cfc7cb
ripemd-160 9123c6e2ac0ef7cffd99d57e23a66c34133c8393

75890745 as geometric shapes

Circle

Radius = n
Diameter 151781490
Circumference 476835613.93491
Area 1.8093704992026E+16

Sphere

Radius = n
Volume 1.8308596688735E+24
Surface area 7.2374819968106E+16
Circumference 476835613.93491

Square

Length = n
Perimeter 303562980
Area 5759405176655025
Diagonal 107325720.8376

Cube

Length = n
Surface area 34556431059930150
Volume 4.3708554961321E+23
Space diagonal 131446626.16425

Equilateral Triangle

Length = n
Perimeter 227672235
Area 2.4938955968354E+15
Altitude 65723313.082127

Triangular Pyramid

Length = n
Surface area 2.4938955968354E+15
Volume 5.1511026015025E+22
Height 35775240.279199