75890045 (number)

75890045 is an odd 8-digits composite number following 75890044 and preceding 75890046. In scientific notation, it is written as 7.5890045 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 47307840 positive integers (up to 75890045) that are relatively prime to 75890045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5890045 × 10^7
Engineering notation 7.5890045 × 10^6

Prime Factorization of 75890045

Prime Factorization 11 × 5 × 7 × 197117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75890045
Product of the distinct prime numbers

The prime factorization of 75890045 is 11 × 5 × 7 × 197117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 47, 30, 72, 905, 5077, 9384, 64796, 63905, 242553, 373133, 5882916, 8291540, 13000187, 24134555, 184823127, 74971478, 507058469, 4033692248

Basic calculations (n = 75890045)

Multiplication

n×y
n×2 151780090
n×3 227670135
n×4 303560180
n×5 379450225

Division

n÷y
n÷2 37945022.5
n÷3 25296681.666667
n÷3 18972511.25
n÷5 15178009

Exponentiation

ny
n2 5759298930102025
n3 4.3707345497389E+23
n4 3.3169524166274E+31
n5 2.5172366816071E+39

Nth Root

y√n
2√n 8711.4892527053
3√n 423.3779835242
4√n 93.33535906989
5√n 37.673586097199

Divisors of 75890045

1, 5, 7, 11, 35, 55, 77, 385, 197117, 985585, 1379819, 2168287, 6899095, 10841435, 15178009, 75890045

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 -75890044
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 75890045 can be divided by 16 positive divisors. The sum of these divisors (counting 75890045) is 1, the average is 0.0625.

Base conversion 75890045

Base System Value
2 Binary 100100001011111110101111101
3 Ternary 12021210121120102
4 Quaternary 10201133311331
5 Quinary 123411440140
6 Senary 11310330445
8 Octal 441376575
10 Decimal 75890045
12 Duodecimal 214b9a25
16 Hexadecimal 485fd7d
20 Vigesimal 13e6525
36 Base36 196l4t

Cryptographic Hash Functions

md5 8424fab90ecfd1a1f5f89eab107e43f6
sha1 f4de5471af37b5e0c5fe42014a105d776bab002e
sha256 eeee2914d44f7c8cea15d5357f7ea861bb179178bec814fcff731fd5586f1d3e
sha512 157aa2a1554e975701454376ae720c3fff2af71e1d550e3e70f294caf64b7fa494dfb27a935ba6a66a84d834b7eb3e28ba5dbde83bd440be4c2261403eb7d9c1
ripemd-160 1e8dd42b262a21f6a16036ed23ad0864953c1d9c

75890045 as geometric shapes

Circle

Radius = n
Diameter 151780090
Circumference 476831215.7052
Area 1.8093371208636E+16

Sphere

Radius = n
Volume 1.8308090069668E+24
Surface area 7.2373484834544E+16
Circumference 476831215.7052

Square

Length = n
Perimeter 303560180
Area 5759298930102025
Diagonal 107324730.8881

Cube

Length = n
Surface area 34555793580612150
Volume 4.3707345497389E+23
Space diagonal 131445413.72869

Equilateral Triangle

Length = n
Perimeter 227670135
Area 2.4938495907284E+15
Altitude 65722706.864344

Triangular Pyramid

Length = n
Surface area 2.4938495907284E+15
Volume 5.1509600648112E+22
Height 35774910.296035