90144897 (number)

90144897 is an odd 8-digits composite number following 90144896 and preceding 90144898. In scientific notation, it is written as 9.0144897 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 56286720 positive integers (up to 90144897) that are relatively prime to 90144897.

Interesting facts

Basic properties

Name

Name ninety million one hundred forty-four thousand eight hundred ninety-seven

Notation

Scientific notation 9.0144897 × 10^7
Engineering notation 9.0144897 × 10^6

Prime Factorization of 90144897

Prime Factorization 3 × 17 × 211 × 8377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90144897
Product of the distinct prime numbers

The prime factorization of 90144897 is 3 × 17 × 211 × 8377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 65, 9, 744, 136, 5101, 5031, 33314, 57711, 82342, 621591, 6800525, 2558497, 98820332, 43331835, 28147480, 379451711, 2931036058, 3665196283

Basic calculations (n = 90144897)

Multiplication

n×y
n×2 180289794
n×3 270434691
n×4 360579588
n×5 450724485

Division

n÷y
n÷2 45072448.5
n÷3 30048299
n÷3 22536224.25
n÷5 18028979.4

Exponentiation

ny
n2 8126102455140609
n3 7.325266688301E+23
n4 6.6033541111442E+31
n5 5.9525867620362E+39

Nth Root

y√n
2√n 9494.4666516872
3√n 448.38084278233
4√n 97.439553835633
5√n 38.993141826784

Divisors of 90144897

1, 3, 17, 51, 211, 633, 3587, 8377, 10761, 25131, 142409, 427227, 1767547, 5302641, 30048299, 90144897

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 -90144896
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 90144897 can be divided by 16 positive divisors. The sum of these divisors (counting 90144897) is 1, the average is 0.0625.

Base conversion 90144897

Base System Value
2 Binary 101010111111000000010000001
3 Ternary 20021121211112220
4 Quaternary 11113320002001
5 Quinary 141034114042
6 Senary 12540041253
8 Octal 527700201
10 Decimal 90144897
12 Duodecimal 26233229
16 Hexadecimal 55f8081
20 Vigesimal 183824h
36 Base36 1ho48x

Cryptographic Hash Functions

md5 82c0b3561ad9fa28457b4a4a44af3fbf
sha1 7508f457066ac7dd8b7dea6a1964bdcb69957f38
sha256 9d3ca67ec0caa82566f9703a6b1059175b907e4ed122f2a2dc9084f8d5866328
sha512 13c8eeb923c9df1f3851120a2e70ae8f61530352a6a8a50ccdcff0b2efdec03eed2080ba2c9a4465f9768a41530e79585fc25c0508bda84ad2307964f8e98309
ripemd-160 d63ed1188bab93af96aa7e1489d682e924c7368b

90144897 as geometric shapes

Circle

Radius = n
Diameter 180289794
Circumference 566397092.34762
Area 2.5528903775388E+16

Sphere

Radius = n
Volume 3.0684005351403E+24
Surface area 1.0211561510155E+17
Circumference 566397092.34762

Square

Length = n
Perimeter 360579588
Area 8126102455140609
Diagonal 127484135.91613

Cube

Length = n
Surface area 48756614730843654
Volume 7.325266688301E+23
Space diagonal 156135541.64706

Equilateral Triangle

Length = n
Perimeter 270434691
Area 3.5187055799534E+15
Altitude 78067770.823532

Triangular Pyramid

Length = n
Surface area 3.5187055799534E+15
Volume 8.6329095821626E+22
Height 42494711.972042