75243090 (number)

75243090 is an even 8-digits composite number following 75243089 and preceding 75243091. In scientific notation, it is written as 7.5243090 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 18521280 positive integers (up to 75243090) that are relatively prime to 75243090.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred forty-three thousand ninety

Notation

Scientific notation 7.5243090 × 10^7
Engineering notation 7.5243090 × 10^6

Prime Factorization of 75243090

Prime Factorization 2 × 5 × 3 × 13 × 192931

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75243090
Product of the distinct prime numbers

The prime factorization of 75243090 is 2 × 5 × 3 × 13 × 192931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 41, 64, 561, 853, 3153, 9181, 92360, 42432, 852636, 705103, 8076558, 66833, 33387440, 98797510, 442579924, 603825338, 4341945554, 7842392405

Basic calculations (n = 75243090)

Multiplication

n×y
n×2 150486180
n×3 225729270
n×4 300972360
n×5 376215450

Division

n÷y
n÷2 37621545
n÷3 25081030
n÷3 18810772.5
n÷5 15048618

Exponentiation

ny
n2 5661522592748100
n3 4.2599045398318E+23
n4 3.2052838068197E+31
n5 2.4117545795208E+39

Nth Root

y√n
2√n 8674.2774915263
3√n 422.17146360678
4√n 93.135801341516
5√n 37.609133232801

Divisors of 75243090

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 192931, 385862, 578793, 964655, 1157586, 1929310, 2508103, 2893965, 5016206, 5787930, 7524309, 12540515, 15048618, 25081030, 37621545, 75243090

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 -75243089
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 75243090 can be divided by 32 positive divisors. The sum of these divisors (counting 75243090) is 1, the average is 0.03125.

Base conversion 75243090

Base System Value
2 Binary 100011111000001111001010010
3 Ternary 12020120202010010
4 Quaternary 10133001321102
5 Quinary 123230234330
6 Senary 11244415350
8 Octal 437017122
10 Decimal 75243090
12 Duodecimal 21247556
16 Hexadecimal 47c1e52
20 Vigesimal 13a57ea
36 Base36 18spxu

Cryptographic Hash Functions

md5 53604b365a39c8f23c2b48ed713aa63e
sha1 200601884c2923859fa30f231d329acb15b7b0a9
sha256 9d71388a61936362936b86541831db35b9b0ecbd6d771fb68ecbd9b2bc750338
sha512 eeb47bda2ee1cc2fd3e3e1c1674adf3c5ce1e905e14e576b3334a0f80c6dde400c0f20b5aff7e0187e0eb140713b868a2d37741bbe680e6bf3eed6a14293932a
ripemd-160 76b9f182187b121f2e6dde881b43ff659403e053

75243090 as geometric shapes

Circle

Radius = n
Diameter 150486180
Circumference 472766277.55479
Area 1.778619778551E+16

Sphere

Radius = n
Volume 1.7843846409772E+24
Surface area 7.114479114204E+16
Circumference 472766277.55479

Square

Length = n
Perimeter 300972360
Area 5661522592748100
Diagonal 106409798.35286

Cube

Length = n
Surface area 33969135556488600
Volume 4.2599045398318E+23
Space diagonal 130324854.79848

Equilateral Triangle

Length = n
Perimeter 225729270
Area 2.4515111947097E+15
Altitude 65162427.399239

Triangular Pyramid

Length = n
Surface area 2.4515111947097E+15
Volume 5.0203456455374E+22
Height 35469932.784286