75089021 (number)

75089021 is an odd 8-digits composite number following 75089020 and preceding 75089022. In scientific notation, it is written as 7.5089021 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 61744032 positive integers (up to 75089021) that are relatively prime to 75089021.

Interesting facts

Basic properties

Name

Name seventy-five million eighty-nine thousand twenty-one

Notation

Scientific notation 7.5089021 × 10^7
Engineering notation 7.5089021 × 10^6

Prime Factorization of 75089021

Prime Factorization 7 × 7 × 3071 × 499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10727003
Product of the distinct prime numbers

The prime factorization of 75089021 is 7 × 7 × 3071 × 499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 99, 57, 548, 168, 3191, 1109, 99624, 47045, 728141, 526918, 1092005, 9901366, 63715461, 3154476, 86450126, 286488191, 9719542492, 1263608204

Basic calculations (n = 75089021)

Multiplication

n×y
n×2 150178042
n×3 225267063
n×4 300356084
n×5 375445105

Division

n÷y
n÷2 37544510.5
n÷3 25029673.666667
n÷3 18772255.25
n÷5 15017804.2

Exponentiation

ny
n2 5638361074738441
n3 4.2337901314662E+23
n4 3.1791115609126E+31
n5 2.3871637475871E+39

Nth Root

y√n
2√n 8665.3921434636
3√n 421.88311827816
4√n 93.088088085767
5√n 37.593718785383

Divisors of 75089021

1, 7, 49, 499, 3071, 3493, 21497, 24451, 150479, 1532429, 10727003, 75089021

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75089020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75089021 can be divided by 12 positive divisors. The sum of these divisors (counting 75089021) is 1, the average is 0.083333333333333.

Base conversion 75089021

Base System Value
2 Binary 100011110011100010001111101
3 Ternary 12020021220202212
4 Quaternary 10132130101331
5 Quinary 123210322041
6 Senary 11241230205
8 Octal 436342175
10 Decimal 75089021
12 Duodecimal 21192365
16 Hexadecimal 479c47d
20 Vigesimal 13962b1
36 Base36 18pf25

Cryptographic Hash Functions

md5 5465f44929e5297dc0eb00b42a50bc8c
sha1 4fa36b3d08dead5d60d196ee453707fdf916726e
sha256 fbd792dc26dfd8b7047e55adb25bb48ea215ad01ad753a50c2794965345e0052
sha512 0b1bb11e3dadb89118a7b025e6aec3e9a7256391e6367c67401b47f9ce4def8fa63415523082610fd03e124ff3860416ec49084b687317bc5c2888f10743b2b1
ripemd-160 be00a7f28f63403e07a15297451953ad06e7d86b

75089021 as geometric shapes

Circle

Radius = n
Diameter 150178042
Circumference 471798233.4777
Area 1.7713433730685E+16

Sphere

Radius = n
Volume 1.7734458631807E+24
Surface area 7.085373492274E+16
Circumference 471798233.4777

Square

Length = n
Perimeter 300356084
Area 5638361074738441
Diagonal 106191911.88352

Cube

Length = n
Surface area 33830166448430646
Volume 4.2337901314662E+23
Space diagonal 130057999.46261

Equilateral Triangle

Length = n
Perimeter 225267063
Area 2.4414819632164E+15
Altitude 65028999.731303

Triangular Pyramid

Length = n
Surface area 2.4414819632164E+15
Volume 4.989569520134E+22
Height 35397303.961173