75148839 (number)

75148839 is an odd 8-digits composite number following 75148838 and preceding 75148840. In scientific notation, it is written as 7.5148839 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 50099220 positive integers (up to 75148839) that are relatively prime to 75148839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5148839 × 10^7
Engineering notation 7.5148839 × 10^6

Prime Factorization of 75148839

Prime Factorization 9 × 8349871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 75148839
Product of the distinct prime numbers

The prime factorization of 75148839 is 9 × 8349871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 7, 71, 575, 904, 5201, 6193, 87402, 3830, 807439, 679725, 5173430, 2005079, 34753689, 62457908, 317688848, 983582304, 9707050963, 4882829317

Basic calculations (n = 75148839)

Multiplication

n×y
n×2 150297678
n×3 225446517
n×4 300595356
n×5 375744195

Division

n÷y
n÷2 37574419.5
n÷3 25049613
n÷3 18787209.75
n÷5 15029767.8

Exponentiation

ny
n2 5647348003047921
n3 4.2439164585802E+23
n4 3.1892539467529E+31
n5 2.3966873137465E+39

Nth Root

y√n
2√n 8668.843002385
3√n 421.99511648025
4√n 93.10662168925
5√n 37.599706517826

Divisors of 75148839

1, 9, 8349871, 75148839

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75148838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75148839 can be divided by 4 positive divisors. The sum of these divisors (counting 75148839) is 1, the average is 0.25.

Base conversion 75148839

Base System Value
2 Binary 100011110101010111000100111
3 Ternary 12020101221211100
4 Quaternary 10132222320213
5 Quinary 123214230324
6 Senary 11242411143
8 Octal 436527047
10 Decimal 75148839
12 Duodecimal 21200ab3
16 Hexadecimal 47aae27
20 Vigesimal 139dc1j
36 Base36 18qp7r

Cryptographic Hash Functions

md5 f190ad95a083c63e7a1907138f43c9cf
sha1 a5d15516e8c9ea746cc8c03f3194aef99b9a7cef
sha256 0e5121bb639afdf1b4c9e6240ef32145442857925d7f8f1e15234823a5000ab3
sha512 206d6d8997934b9c6445ad1c685a2e0dd2b23f9ddaf372d982c8135ed5391d4d7bf5167f9fd10f1e02953b1dd9e0f239f3625753d3840b64a6293650f2a02eaa
ripemd-160 362f955316e8025c320bfeede5578988f1d0e817

75148839 as geometric shapes

Circle

Radius = n
Diameter 150297678
Circumference 472174081.0564
Area 1.774166699864E+16

Sphere

Radius = n
Volume 1.7776875691632E+24
Surface area 7.0966667994561E+16
Circumference 472174081.0564

Square

Length = n
Perimeter 300595356
Area 5647348003047921
Diagonal 106276507.31039

Cube

Length = n
Surface area 33884088018287526
Volume 4.2439164585802E+23
Space diagonal 130161607.27781

Equilateral Triangle

Length = n
Perimeter 225446517
Area 2.4453734173254E+15
Altitude 65080803.638907

Triangular Pyramid

Length = n
Surface area 2.4453734173254E+15
Volume 5.0015035110854E+22
Height 35425502.436797