90804944 (number)

90804944 is an even 8-digits composite number following 90804943 and preceding 90804945. In scientific notation, it is written as 9.0804944 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 45212160 positive integers (up to 90804944) that are relatively prime to 90804944.

Interesting facts

Basic properties

Name

Name ninety million eight hundred four thousand nine hundred forty-four

Notation

Scientific notation 9.0804944 × 10^7
Engineering notation 9.0804944 × 10^6

Prime Factorization of 90804944

Prime Factorization 2 × 2 × 2 × 2 × 241 × 23549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11350618
Product of the distinct prime numbers

The prime factorization of 90804944 is 2 × 2 × 2 × 2 × 241 × 23549. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 47, 91, 996, 978, 1921, 1985, 96992, 4128, 112734, 725598, 7965701, 6719980, 3368079, 19160424, 892251902, 913756625, 9939815168, 7038262190

Basic calculations (n = 90804944)

Multiplication

n×y
n×2 181609888
n×3 272414832
n×4 363219776
n×5 454024720

Division

n÷y
n÷2 45402472
n÷3 30268314.666667
n÷3 22701236
n÷5 18160988.8

Exponentiation

ny
n2 8245537854843136
n3 7.4873560315891E+23
n4 6.7988894515651E+31
n5 6.1737277591156E+39

Nth Root

y√n
2√n 9529.1628173728
3√n 449.47254083781
4√n 97.617430909509
5√n 39.050077397176

Divisors of 90804944

1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 23549, 47098, 94196, 188392, 376784, 5675309, 11350618, 22701236, 45402472, 90804944

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90804943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90804944 can be divided by 20 positive divisors. The sum of these divisors (counting 90804944) is 1, the average is 0.05.

Base conversion 90804944

Base System Value
2 Binary 101011010011001001011010000
3 Ternary 20022212100222002
4 Quaternary 11122121023100
5 Quinary 141221224234
6 Senary 13002133132
8 Octal 532311320
10 Decimal 90804944
12 Duodecimal 264b11a8
16 Hexadecimal 56992d0
20 Vigesimal 187ac74
36 Base36 1i29jk

Cryptographic Hash Functions

md5 5fd236c389993f4e4c72cb805f1efaa4
sha1 8c7ad3a95edc84974f48cfc03829f3d2f727ae8b
sha256 e35d31cf2f8a1b093b904c53e52937c118fdabd05cb487cd938a362231cdb56d
sha512 5bc2f9bd7b6f257730d04975edf44960486621ea61e6f4c0e20ebbae19f1f35e6dae756f0ddfe7664ee4fc4822368b80446dda201186b07f87963fc929d87e8f
ripemd-160 febbf7c0cc613a28afaa93a3ed060d7ff21ef30a

90804944 as geometric shapes

Circle

Radius = n
Diameter 181609888
Circumference 570544289.96007
Area 2.5904121149672E+16

Sphere

Radius = n
Volume 3.1362963604869E+24
Surface area 1.0361648459869E+17
Circumference 570544289.96007

Square

Length = n
Perimeter 363219776
Area 8245537854843136
Diagonal 128417583.33533

Cube

Length = n
Surface area 49473227129058816
Volume 7.4873560315891E+23
Space diagonal 157278776.58645

Equilateral Triangle

Length = n
Perimeter 272414832
Area 3.5704226250802E+15
Altitude 78639388.293223

Triangular Pyramid

Length = n
Surface area 3.5704226250802E+15
Volume 8.8239337051578E+22
Height 42805861.111776