90394090 (number)

90394090 is an even 8-digits composite number following 90394089 and preceding 90394091. In scientific notation, it is written as 9.0394090 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 36126864 positive integers (up to 90394090) that are relatively prime to 90394090.

Interesting facts

Basic properties

Name

Name ninety million three hundred ninety-four thousand ninety

Notation

Scientific notation 9.0394090 × 10^7
Engineering notation 9.0394090 × 10^6

Prime Factorization of 90394090

Prime Factorization 2 × 5 × 1447 × 6247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90394090
Product of the distinct prime numbers

The prime factorization of 90394090 is 2 × 5 × 1447 × 6247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 55, 17, 756, 177, 2927, 8616, 94244, 89605, 438123, 643589, 6866445, 9089902, 17489406, 63727732, 961309788, 769050176, 8271146205, 601433646

Basic calculations (n = 90394090)

Multiplication

n×y
n×2 180788180
n×3 271182270
n×4 361576360
n×5 451970450

Division

n÷y
n÷2 45197045
n÷3 30131363.333333
n÷3 22598522.5
n÷5 18078818

Exponentiation

ny
n2 8171091506928100
n3 7.3861838107549E+23
n4 6.6766736414593E+31
n5 6.035318380467E+39

Nth Root

y√n
2√n 9507.5806596631
3√n 448.79362476553
4√n 97.506823656927
5√n 39.01467624922

Divisors of 90394090

1, 2, 5, 10, 1447, 2894, 6247, 7235, 12494, 14470, 31235, 62470, 9039409, 18078818, 45197045, 90394090

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 -90394089
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 90394090 can be divided by 16 positive divisors. The sum of these divisors (counting 90394090) is 1, the average is 0.0625.

Base conversion 90394090

Base System Value
2 Binary 101011000110100110111101010
3 Ternary 20022002111101021
4 Quaternary 11120310313222
5 Quinary 141120102330
6 Senary 12545243054
8 Octal 530646752
10 Decimal 90394090
12 Duodecimal 2633348a
16 Hexadecimal 5634dea
20 Vigesimal 184j54a
36 Base36 1htgiy

Cryptographic Hash Functions

md5 38a051cf8cc00ee9bdc3f376ab66be14
sha1 d90161f25996a47647b762e6fe4402774b4a4680
sha256 a7b51280cc2231e38b95d3ddf5dbdf1ed39641974bf4d0008333b7b39c6d02f4
sha512 8d9365b81efa29367ddce801a4f7e41c37b274c3e9b0a17db2c2a99763b151c493fb4dc0f08acba02bef61f0043b0f2edc67dbe0b08a8d833805f4f5e249ece2
ripemd-160 4dd08ca4e4c1f931f78ba3cbe82baae4614edd89

90394090 as geometric shapes

Circle

Radius = n
Diameter 180788180
Circumference 567962818.14387
Area 2.5670241049975E+16

Sphere

Radius = n
Volume 3.0939174397242E+24
Surface area 1.026809641999E+17
Circumference 567962818.14387

Square

Length = n
Perimeter 361576360
Area 8171091506928100
Diagonal 127836548.03637

Cube

Length = n
Surface area 49026549041568600
Volume 7.3861838107549E+23
Space diagonal 156567156.58395

Equilateral Triangle

Length = n
Perimeter 271182270
Area 3.5381864108235E+15
Altitude 78283578.291977

Triangular Pyramid

Length = n
Surface area 3.5381864108235E+15
Volume 8.7047010994585E+22
Height 42612182.678791