75245842 (number)

75245842 is an even 8-digits composite number following 75245841 and preceding 75245843. In scientific notation, it is written as 7.5245842 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 30241536 positive integers (up to 75245842) that are relatively prime to 75245842.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred forty-five thousand eight hundred forty-two

Notation

Scientific notation 7.5245842 × 10^7
Engineering notation 7.5245842 × 10^6

Prime Factorization of 75245842

Prime Factorization 2 × 7 × 17 × 467 × 677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75245842
Product of the distinct prime numbers

The prime factorization of 75245842 is 2 × 7 × 17 × 467 × 677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 28, 70, 471, 869, 8189, 6859, 383, 74376, 472018, 362638, 8201303, 9791336, 68076848, 33057694, 831148310, 129897678, 1588723244, 6343777639

Basic calculations (n = 75245842)

Multiplication

n×y
n×2 150491684
n×3 225737526
n×4 300983368
n×5 376229210

Division

n÷y
n÷2 37622921
n÷3 25081947.333333
n÷3 18811460.5
n÷5 15049168.4

Exponentiation

ny
n2 5661936738288964
n3 4.2603719722329E+23
n4 3.2057527628386E+31
n5 2.4121956588362E+39

Nth Root

y√n
2√n 8674.4361200023
3√n 422.17661048784
4√n 93.136652935363
5√n 37.609408337985

Divisors of 75245842

1, 2, 7, 14, 17, 34, 119, 238, 467, 677, 934, 1354, 3269, 4739, 6538, 7939, 9478, 11509, 15878, 23018, 55573, 80563, 111146, 161126, 316159, 632318, 2213113, 4426226, 5374703, 10749406, 37622921, 75245842

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75245841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75245842 can be divided by 32 positive divisors. The sum of these divisors (counting 75245842) is 1, the average is 0.03125.

Base conversion 75245842

Base System Value
2 Binary 100011111000010100100010010
3 Ternary 12020120212220001
4 Quaternary 10133002210102
5 Quinary 123230331332
6 Senary 11244440214
8 Octal 437024422
10 Decimal 75245842
12 Duodecimal 2124906a
16 Hexadecimal 47c2912
20 Vigesimal 13a5ec2
36 Base36 18ss2a

Cryptographic Hash Functions

md5 81822a76fb5ba7e2e55e984f00b94f1a
sha1 a59c1dbb345b0d917d15378f0c91cc06b459e405
sha256 985d66c3b3de2cda53bccd4efca68b22a7113e91b06129dda716b8150eb6a9b8
sha512 d45fda17741a359a0032a2544a70770ab42fc0d8b44e992661292b5218d47772b44669d44728e916339069383d41774fddf9b7e24b52335d177b87534e9c5059
ripemd-160 f914bf0a19e1df4cb0f106a7a8afca3596a1c29b

75245842 as geometric shapes

Circle

Radius = n
Diameter 150491684
Circumference 472783568.88076
Area 1.7787498862099E+16

Sphere

Radius = n
Volume 1.7845804386036E+24
Surface area 7.1149995448395E+16
Circumference 472783568.88076

Square

Length = n
Perimeter 300983368
Area 5661936738288964
Diagonal 106413690.26858

Cube

Length = n
Surface area 33971620429733784
Volume 4.2603719722329E+23
Space diagonal 130329621.4023

Equilateral Triangle

Length = n
Perimeter 225737526
Area 2.4516905249893E+15
Altitude 65164810.70115

Triangular Pyramid

Length = n
Surface area 2.4516905249893E+15
Volume 5.0208965199049E+22
Height 35471230.089528