75145770 (number)

75145770 is an even 8-digits composite number following 75145769 and preceding 75145771. In scientific notation, it is written as 7.5145770 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 17055360 positive integers (up to 75145770) that are relatively prime to 75145770.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred forty-five thousand seven hundred seventy

Notation

Scientific notation 7.5145770 × 10^7
Engineering notation 7.5145770 × 10^6

Prime Factorization of 75145770

Prime Factorization 2 × 7 × 2715 × 3 × 659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75145770
Product of the distinct prime numbers

The prime factorization of 75145770 is 2 × 7 × 2715 × 3 × 659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75145770)

Multiplication

n×y
n×2 150291540
n×3 225437310
n×4 300583080
n×5 375728850

Division

n÷y
n÷2 37572885
n÷3 25048590
n÷3 18786442.5
n÷5 15029154

Exponentiation

ny
n2 5646886748892900
n3 4.2433965284835E+23
n4 3.1887329954822E+31
n5 2.3961979626992E+39

Nth Root

y√n
2√n 8668.6659873362
3√n 421.98937178896
4√n 93.105671080425
5√n 37.59939940627

Divisors of 75145770

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75145769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75145770 can be divided by 32 positive divisors. The sum of these divisors (counting 75145770) is 1, the average is 0.03125.

Base conversion 75145770

Base System Value
2 Binary 100011110101010001000101010
3 Ternary 12020101210121200
4 Quaternary 10132222020222
5 Quinary 123214131040
6 Senary 11242345030
8 Octal 436521052
10 Decimal 75145770
12 Duodecimal 211bb176
16 Hexadecimal 47aa22a
20 Vigesimal 139d48a
36 Base36 18qmui

Cryptographic Hash Functions

md5 0e429cadc6e9cd83aac4d53a1189e777
sha1 bf3056e26400df607dd9f3863eb05c28e82f334e
sha256 e6ea2ab56cca522086f6ce63c210abdf2931c381066468cd322ff1b3ea3d5d09
sha512 065bca017ad7539e98436689581fcacec75367cc7157d8b808c310febad7408f80b99b8c1c2b20853071474a98d247ac0ccf983d23db9a11e52f5f0e60c9be6d
ripemd-160 41761d188ed8887f3ebe1c64bbb433328cb7f1ed

75145770 as geometric shapes

Circle

Radius = n
Diameter 150291540
Circumference 472154797.9607
Area 1.7740217925975E+16

Sphere

Radius = n
Volume 1.7774697813536E+24
Surface area 7.0960871703902E+16
Circumference 472154797.9607

Square

Length = n
Perimeter 300583080
Area 5646886748892900
Diagonal 106272167.08897

Cube

Length = n
Surface area 33881320493357400
Volume 4.2433965284835E+23
Space diagonal 130156291.61389

Equilateral Triangle

Length = n
Perimeter 225437310
Area 2.4451736884175E+15
Altitude 65078145.806943

Triangular Pyramid

Length = n
Surface area 2.4451736884175E+15
Volume 5.0008907675903E+22
Height 35424055.696323