75702978 (number)

75702978 is an even 8-digits composite number following 75702977 and preceding 75702979. In scientific notation, it is written as 7.5702978 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 23293008 positive integers (up to 75702978) that are relatively prime to 75702978.

Interesting facts

Basic properties

Name

Name seventy-five million seven hundred two thousand nine hundred seventy-eight

Notation

Scientific notation 7.5702978 × 10^7
Engineering notation 7.5702978 × 10^6

Prime Factorization of 75702978

Prime Factorization 2 × 27 × 13 × 107839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75702978
Product of the distinct prime numbers

The prime factorization of 75702978 is 2 × 27 × 13 × 107839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 45, 81, 102, 658, 5178, 3464, 52339, 23232, 753587, 14137, 4299117, 2834097, 71921221, 93587937, 937842551, 15778301, 3139896814, 8008823021

Basic calculations (n = 75702978)

Multiplication

n×y
n×2 151405956
n×3 227108934
n×4 302811912
n×5 378514890

Division

n÷y
n÷2 37851489
n÷3 25234326
n÷3 18925744.5
n÷5 15140595.6

Exponentiation

ny
n2 5730940878068484
n3 4.3384929121172E+23
n4 3.2843683347916E+31
n5 2.4863646379263E+39

Nth Root

y√n
2√n 8700.7458300999
3√n 423.02982537046
4√n 93.2777885142
5√n 37.654994874141

Divisors of 75702978

1, 2, 13, 26, 27, 54, 351, 702, 107839, 215678, 1401907, 2803814, 2911653, 5823306, 37851489, 75702978

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75702977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75702978 can be divided by 16 positive divisors. The sum of these divisors (counting 75702978) is 1, the average is 0.0625.

Base conversion 75702978

Base System Value
2 Binary 100100000110010001011000010
3 Ternary 12021110002222000
4 Quaternary 10200302023002
5 Quinary 123334443403
6 Senary 11302324430
8 Octal 440621302
10 Decimal 75702978
12 Duodecimal 21429716
16 Hexadecimal 48322c2
20 Vigesimal 13d2h8i
36 Base36 192ksi

Cryptographic Hash Functions

md5 5a86a464f0141ecec179e47407173dfe
sha1 733210fe2c9521abc28d3f299f5eab1510ec1057
sha256 36a8ac0831d0af7f6432af250e752d55dd98cfb1cc8662161e4d3c55a65e2e31
sha512 b313c2a765530357c86c755cdbbb1e9724e8d9d79bf26d696ad8e8f4a818ab91cb51cb8e27b09e5d0dbd889d5dcc7b24e4a9e98920f423c183df4089c86b7105
ripemd-160 1fdfc700e78f2b6be8e10197df248f6860c76e09

75702978 as geometric shapes

Circle

Radius = n
Diameter 151405956
Circumference 475655839.07934
Area 1.8004281760697E+16

Sphere

Radius = n
Volume 1.8173036613812E+24
Surface area 7.201712704279E+16
Circumference 475655839.07934

Square

Length = n
Perimeter 302811912
Area 5730940878068484
Diagonal 107060178.19963

Cube

Length = n
Surface area 34385645268410904
Volume 4.3384929121172E+23
Space diagonal 131121404.18027

Equilateral Triangle

Length = n
Perimeter 227108934
Area 2.481570193997E+15
Altitude 65560702.090134

Triangular Pyramid

Length = n
Surface area 2.481570193997E+15
Volume 5.1129629304797E+22
Height 35686726.066544