755240138 (number)

755240138 is an even 9-digits composite number following 755240137 and preceding 755240139. In scientific notation, it is written as 7.55240138 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 377259040 positive integers (up to 755240138) that are relatively prime to 755240138.

Interesting facts

Basic properties

Name

Name seven hundred fifty-five million two hundred forty thousand one hundred thirty-eight

Notation

Scientific notation 7.55240138 × 10^8
Engineering notation 7.55240138 × 10^6

Prime Factorization of 755240138

Prime Factorization 2 × 1049 × 359981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 755240138
Product of the distinct prime numbers

The prime factorization of 755240138 is 2 × 1049 × 359981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 755240138)

Multiplication

n×y
n×2 1510480276
n×3 2265720414
n×4 3020960552
n×5 3776200690

Division

n÷y
n÷2 377620069
n÷3 251746712.66667
n÷3 188810034.5
n÷5 151048027.6

Exponentiation

ny
n2 570387666046259044
n3 4.3077965961827E+26
n4 3.253420895777E+35
n5 2.4571140462987E+44

Nth Root

y√n
2√n 27481.632738977
3√n 910.67137912091
4√n 165.77585089203
5√n 59.65090164637

Divisors of 755240138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -755240137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 755240138 can be divided by 8 positive divisors. The sum of these divisors (counting 755240138) is 1, the average is 0.125.

Base conversion 755240138

Base System Value
2 Binary 101101000001000000110011001010
3 Ternary 1221122010011200222
4 Quaternary 231001000303022
5 Quinary 3021320141023
6 Senary 202535230042
8 Octal 5501006312
10 Decimal 755240138
12 Duodecimal 190b18322
16 Hexadecimal 2d040cca
20 Vigesimal bg0506i
36 Base36 chnf0q

Cryptographic Hash Functions

md5 b3f226f205a0e37ae36ac2acb86252c8
sha1 f3be8902cb28dc4ee2df2237b0c1f7662166f605
sha256 15521f85282f1c93b44abe4dd197486b5be86cc5f0539696ca5a2178696925cf
sha512 07e7eb9c028e8b6c74bb79d832c2569d9709b4df35d49c891544b04745387b01777dbbaa263291fca833e19222514a50cecc122ff16ca0cf1af0b69de5b93ea5
ripemd-160 cd9fd860b5947c6ec9de62c9531a159a556fa004

755240138 as geometric shapes

Circle

Radius = n
Diameter 1510480276
Circumference 4745313738.4739
Area 1.7919257013492E+18

Sphere

Radius = n
Volume 1.8044456186302E+27
Surface area 7.1677028053966E+18
Circumference 4745313738.4739

Square

Length = n
Perimeter 3020960552
Area 570387666046259044
Diagonal 1068070846.0081

Cube

Length = n
Surface area 3422325996277554264
Volume 4.3077965961827E+26
Space diagonal 1308114290.9313

Equilateral Triangle

Length = n
Perimeter 2265720414
Area 2.4698510440069E+17
Altitude 654057145.46567

Triangular Pyramid

Length = n
Surface area 2.4698510440069E+17
Volume 5.0767869752219E+25
Height 356023615.33604