755356978 (number)

755356978 is an even 9-digits composite number following 755356977 and preceding 755356979. In scientific notation, it is written as 7.55356978 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 377678488 positive integers (up to 755356978) that are relatively prime to 755356978.

Interesting facts

Basic properties

Name

Name seven hundred fifty-five million three hundred fifty-six thousand nine hundred seventy-eight

Notation

Scientific notation 7.55356978 × 10^8
Engineering notation 7.55356978 × 10^6

Prime Factorization of 755356978

Prime Factorization 2 × 377678489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 755356978
Product of the distinct prime numbers

The prime factorization of 755356978 is 2 × 377678489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 755356978)

Multiplication

n×y
n×2 1510713956
n×3 2266070934
n×4 3021427912
n×5 3776784890

Division

n÷y
n÷2 377678489
n÷3 251785659.33333
n÷3 188839244.5
n÷5 151071395.6

Exponentiation

ny
n2 570564164213292484
n3 4.3097962283525E+26
n4 3.2554346548441E+35
n5 2.4590152829595E+44

Nth Root

y√n
2√n 27483.758440213
3√n 910.71833873548
4√n 165.78226213987
5√n 59.652747199788

Divisors of 755356978

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 -755356977
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 755356978 can be divided by 4 positive divisors. The sum of these divisors (counting 755356978) is 1, the average is 0.25.

Base conversion 755356978

Base System Value
2 Binary 101101000001011101010100110010
3 Ternary 1221122100002222101
4 Quaternary 231001131110302
5 Quinary 3021332410403
6 Senary 202541531014
8 Octal 5501352462
10 Decimal 755356978
12 Duodecimal 190b73a6a
16 Hexadecimal 2d05d532
20 Vigesimal bg0jc8i
36 Base36 chpx6a

Cryptographic Hash Functions

md5 a246a6c1b58570b94d4247d4d3142cea
sha1 f2e4f558602555d6d544ae2ff2e95ec3f93baa1e
sha256 213120de9ca32008cfac5fe52043a18f70891d110e579d2f100eff05b521a450
sha512 d5bfa4ee4bb544a72e9300dc85e6b43f853ccccac834643f8def6d2162f37aa518f3e63c2e777f71ebe31055c4eb1c7c7ccb1137a9c718d9c345445d7f67d848
ripemd-160 79c3b7c0bb7294aa89ff6ef4e72f286a1db0b487

755356978 as geometric shapes

Circle

Radius = n
Diameter 1510713956
Circumference 4746047865.8452
Area 1.7924801866941E+18

Sphere

Radius = n
Volume 1.8052832225948E+27
Surface area 7.1699207467763E+18
Circumference 4746047865.8452

Square

Length = n
Perimeter 3021427912
Area 570564164213292484
Diagonal 1068236082.7208

Cube

Length = n
Surface area 3423384985279754904
Volume 4.3097962283525E+26
Space diagonal 1308316663.7477

Equilateral Triangle

Length = n
Perimeter 2266070934
Area 2.4706153034887E+17
Altitude 654158331.87384

Triangular Pyramid

Length = n
Surface area 2.4706153034887E+17
Volume 5.0791435643337E+25
Height 356078694.24025