75366978 (number)

75366978 is an even 8-digits composite number following 75366977 and preceding 75366979. In scientific notation, it is written as 7.5366978 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 25122324 positive integers (up to 75366978) that are relatively prime to 75366978.

Interesting facts

Basic properties

Name

Name seventy-five million three hundred sixty-six thousand nine hundred seventy-eight

Notation

Scientific notation 7.5366978 × 10^7
Engineering notation 7.5366978 × 10^6

Prime Factorization of 75366978

Prime Factorization 2 × 3 × 12561163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75366978
Product of the distinct prime numbers

The prime factorization of 75366978 is 2 × 3 × 12561163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75366978)

Multiplication

n×y
n×2 150733956
n×3 226100934
n×4 301467912
n×5 376834890

Division

n÷y
n÷2 37683489
n÷3 25122326
n÷3 18841744.5
n÷5 15073395.6

Exponentiation

ny
n2 5680181372852484
n3 4.2809810456378E+23
n4 3.22644604285E+31
n5 2.4316748792967E+39

Nth Root

y√n
2√n 8681.4156679657
3√n 422.40303880031
4√n 93.174114795718
5√n 37.621509797058

Divisors of 75366978

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 -75366977
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 75366978 can be divided by 8 positive divisors. The sum of these divisors (counting 75366978) is 1, the average is 0.125.

Base conversion 75366978

Base System Value
2 Binary 100011111100000001001000010
3 Ternary 12020211001001120
4 Quaternary 10133200021002
5 Quinary 123243220403
6 Senary 11251213110
8 Octal 437401102
10 Decimal 75366978
12 Duodecimal 212a7196
16 Hexadecimal 47e0242
20 Vigesimal 13b0h8i
36 Base36 18vdj6

Cryptographic Hash Functions

md5 81fc7cec79b6d77029fb2d82bdd20d00
sha1 a904a1d687a4586d364b62991302e69855bf3e50
sha256 e7f87907c3e8d23ad6f92b1e568d2ef54636e39f96baed8384e1cd151ddf3626
sha512 6140d2ce49b33309eeb871fa2cb390dd675bea8467bd1267f81fb01a4dc6d810daf6e294e41d3604026479f5b5010272fc0cc8f3c07257fed31925f7f6bb9cf2
ripemd-160 93f89e9181dadc6d4b902d2b5f4b2c6a5849a452

75366978 as geometric shapes

Circle

Radius = n
Diameter 150733956
Circumference 473544688.81613
Area 1.7844816072011E+16

Sphere

Radius = n
Volume 1.7932131470844E+24
Surface area 7.1379264288044E+16
Circumference 473544688.81613

Square

Length = n
Perimeter 301467912
Area 5680181372852484
Diagonal 106585002.44267

Cube

Length = n
Surface area 34081088237114904
Volume 4.2809810456378E+23
Space diagonal 130539435.10893

Equilateral Triangle

Length = n
Perimeter 226100934
Area 2.4595906834967E+15
Altitude 65269717.554463

Triangular Pyramid

Length = n
Surface area 2.4595906834967E+15
Volume 5.045184545836E+22
Height 35528334.147558