90744648 (number)

90744648 is an even 8-digits composite number following 90744647 and preceding 90744649. In scientific notation, it is written as 9.0744648 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 29953728 positive integers (up to 90744648) that are relatively prime to 90744648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0744648 × 10^7
Engineering notation 9.0744648 × 10^6

Prime Factorization of 90744648

Prime Factorization 2 × 2 × 2 × 3 × 103 × 36709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22686162
Product of the distinct prime numbers

The prime factorization of 90744648 is 2 × 2 × 2 × 3 × 103 × 36709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90744648)

Multiplication

n×y
n×2 181489296
n×3 272233944
n×4 362978592
n×5 453723240

Division

n÷y
n÷2 45372324
n÷3 30248216
n÷3 22686162
n÷5 18148929.6

Exponentiation

ny
n2 8234591140643904
n3 7.4724507448165E+23
n4 6.7808491253571E+31
n5 6.1532576702164E+39

Nth Root

y√n
2√n 9525.9985303379
3√n 449.37303305062
4√n 97.60122197154
5√n 39.044890038427

Divisors of 90744648

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 -90744647
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 90744648 can be divided by 32 positive divisors. The sum of these divisors (counting 90744648) is 1, the average is 0.03125.

Base conversion 90744648

Base System Value
2 Binary 101011010001010011101001000
3 Ternary 20022202022020220
4 Quaternary 11122022131020
5 Quinary 141212312043
6 Senary 13000550040
8 Octal 532123510
10 Decimal 90744648
12 Duodecimal 26482320
16 Hexadecimal 568a748
20 Vigesimal 18731c8
36 Base36 1i0z0o

Cryptographic Hash Functions

md5 34afb9d9df7c83c0240d77cc154da9de
sha1 d34da5f320ed4a49acb11822e8facf8567ded79e
sha256 89f3a45b5b29703f7df101d14c24ec28ca3b45b91c2fb595e8892a7eb9f5a305
sha512 86597ebba0eac351e13c27705da1a3c5ec6ce3687aa5d40b3841e468e57b92de35a9be18927479755e4bdc54117ec7653ccc94d4bdee1cec8ac9e2b5633f2d9b
ripemd-160 5557e4b2aace06fdac7bb9237177b112d58befba

90744648 as geometric shapes

Circle

Radius = n
Diameter 181489296
Circumference 570165439.01878
Area 2.5869731032762E+16

Sphere

Radius = n
Volume 3.1300528485636E+24
Surface area 1.0347892413105E+17
Circumference 570165439.01878

Square

Length = n
Perimeter 362978592
Area 8234591140643904
Diagonal 128332311.91437

Cube

Length = n
Surface area 49407546843863424
Volume 7.4724507448165E+23
Space diagonal 157174340.85095

Equilateral Triangle

Length = n
Perimeter 272233944
Area 3.5656825587879E+15
Altitude 78587170.425477

Triangular Pyramid

Length = n
Surface area 3.5656825587879E+15
Volume 8.806367656237E+22
Height 42777437.304791