75492788 (number)

75492788 is an even 8-digits composite number following 75492787 and preceding 75492789. In scientific notation, it is written as 7.5492788 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 32354040 positive integers (up to 75492788) that are relatively prime to 75492788.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred ninety-two thousand seven hundred eighty-eight

Notation

Scientific notation 7.5492788 × 10^7
Engineering notation 7.5492788 × 10^6

Prime Factorization of 75492788

Prime Factorization 2 × 2 × 7 × 2696171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37746394
Product of the distinct prime numbers

The prime factorization of 75492788 is 2 × 2 × 7 × 2696171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 97, 20, 808, 778, 8372, 6367, 53684, 20234, 194940, 322074, 4533141, 9449122, 19287890, 21377372, 848869801, 459194646, 1022946249, 8190088980

Basic calculations (n = 75492788)

Multiplication

n×y
n×2 150985576
n×3 226478364
n×4 301971152
n×5 377463940

Division

n÷y
n÷2 37746394
n÷3 25164262.666667
n÷3 18873197
n÷5 15098557.6

Exponentiation

ny
n2 5699161040012944
n3 4.3024555617156E+23
n4 3.2480436560001E+31
n5 2.4520387113716E+39

Nth Root

y√n
2√n 8688.6585846148
3√n 422.6379470889
4√n 93.212974336273
5√n 37.634061726325

Divisors of 75492788

1, 2, 4, 7, 14, 28, 2696171, 5392342, 10784684, 18873197, 37746394, 75492788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75492787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75492788 can be divided by 12 positive divisors. The sum of these divisors (counting 75492788) is 1, the average is 0.083333333333333.

Base conversion 75492788

Base System Value
2 Binary 100011111111110110110110100
3 Ternary 12021001102122012
4 Quaternary 10133332312310
5 Quinary 123311232123
6 Senary 11254023352
8 Octal 437766664
10 Decimal 75492788
12 Duodecimal 21347b58
16 Hexadecimal 47fedb4
20 Vigesimal 13bgbj8
36 Base36 18y2lw

Cryptographic Hash Functions

md5 82fd44f694608b142fbba5747b9c6807
sha1 8f87a463246cda46f421a473cdb7ea2dfbcc05a3
sha256 ebbda1c436b2b8dad6b3417f97f4e0dc00bf96ff3a8b2314f0e9702e9ee52b31
sha512 cf625196519c6fd0400b3d57322640673e30106cde0dbea7c32c1e8426df6d7e83bf792847db8d51ee302c4327b896955a2833f3d777e1162808f39ff51a06ca
ripemd-160 b96297cd5baf190243ef74e274f7c4f3a38c2b08

75492788 as geometric shapes

Circle

Radius = n
Diameter 150985576
Circumference 474335176.35962
Area 1.790444245493E+16

Sphere

Radius = n
Volume 1.8022083713443E+24
Surface area 7.1617769819719E+16
Circumference 474335176.35962

Square

Length = n
Perimeter 301971152
Area 5699161040012944
Diagonal 106762924.65096

Cube

Length = n
Surface area 34194966240077664
Volume 4.3024555617156E+23
Space diagonal 130757344.42103

Equilateral Triangle

Length = n
Perimeter 226478364
Area 2.4678091204549E+15
Altitude 65378672.210513

Triangular Pyramid

Length = n
Surface area 2.4678091204549E+15
Volume 5.0704925057381E+22
Height 35587641.550319