90203428 (number)

90203428 is an even 8-digits composite number following 90203427 and preceding 90203429. In scientific notation, it is written as 9.0203428 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 35205120 positive integers (up to 90203428) that are relatively prime to 90203428.

Interesting facts

Basic properties

Name

Name ninety million two hundred three thousand four hundred twenty-eight

Notation

Scientific notation 9.0203428 × 10^7
Engineering notation 9.0203428 × 10^6

Prime Factorization of 90203428

Prime Factorization 2 × 2 × 31 × 7 × 17 × 6113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45101714
Product of the distinct prime numbers

The prime factorization of 90203428 is 2 × 2 × 31 × 7 × 17 × 6113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90203428)

Multiplication

n×y
n×2 180406856
n×3 270610284
n×4 360813712
n×5 451017140

Division

n÷y
n÷2 45101714
n÷3 30067809.333333
n÷3 22550857
n÷5 18040685.6

Exponentiation

ny
n2 8136658422951184
n3 7.3395448221527E+23
n4 6.6205210291782E+31
n5 5.9719369197797E+39

Nth Root

y√n
2√n 9497.5485258039
3√n 448.47786621136
4√n 97.45536683941
5√n 38.998204154505

Divisors of 90203428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90203427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90203428 can be divided by 48 positive divisors. The sum of these divisors (counting 90203428) is 1, the average is 0.020833333333333.

Base conversion 90203428

Base System Value
2 Binary 101011000000110010100100100
3 Ternary 20021201210211201
4 Quaternary 11120012110210
5 Quinary 141043002203
6 Senary 12541212244
8 Octal 530062444
10 Decimal 90203428
12 Duodecimal 26261084
16 Hexadecimal 5606524
20 Vigesimal 183f8b8
36 Base36 1hpdes

Cryptographic Hash Functions

md5 caac7c7cf24a9ec9a5562bbf3a8d150d
sha1 a2d3773debfa7d05470f359ef0de005b5cfddd45
sha256 71f86213ec2c9aa1c95b3f5f8869fea7ba16ca5caf978f6ab6ffa4c89acd018a
sha512 4bc7d0abfc8a9db12754e60fcd9f3b010fed44c2085282e667382522efe5066480e8354e5fd877a9eb103936f8b42fbeea51e6cbf1cf87b14a3ab5220bb3293b
ripemd-160 cd556ba905e7c41deb4e2cd74c4344e471e0a80d

90203428 as geometric shapes

Circle

Radius = n
Diameter 180406856
Circumference 566764853.46683
Area 2.5562066326313E+16

Sphere

Radius = n
Volume 3.0743813458624E+24
Surface area 1.0224826530525E+17
Circumference 566764853.46683

Square

Length = n
Perimeter 360813712
Area 8136658422951184
Diagonal 127566911.25015

Cube

Length = n
Surface area 48819950537707104
Volume 7.3395448221527E+23
Space diagonal 156236920.31288

Equilateral Triangle

Length = n
Perimeter 270610284
Area 3.5232764480962E+15
Altitude 78118460.156441

Triangular Pyramid

Length = n
Surface area 3.5232764480962E+15
Volume 8.649736524278E+22
Height 42522303.750048