90856908 (number)

90856908 is an even 8-digits composite number following 90856907 and preceding 90856909. In scientific notation, it is written as 9.0856908 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 27578880 positive integers (up to 90856908) that are relatively prime to 90856908.

Interesting facts

Basic properties

Name

Name ninety million eight hundred fifty-six thousand nine hundred eight

Notation

Scientific notation 9.0856908 × 10^7
Engineering notation 9.0856908 × 10^6

Prime Factorization of 90856908

Prime Factorization 2 × 2 × 9 × 31 × 17 × 4789

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45428454
Product of the distinct prime numbers

The prime factorization of 90856908 is 2 × 2 × 9 × 31 × 17 × 4789. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90856908)

Multiplication

n×y
n×2 181713816
n×3 272570724
n×4 363427632
n×5 454284540

Division

n÷y
n÷2 45428454
n÷3 30285636
n÷3 22714227
n÷5 18171381.6

Exponentiation

ny
n2 8254977731320464
n3 7.5002175227663E+23
n4 6.8144657344597E+31
n5 6.1914128630496E+39

Nth Root

y√n
2√n 9531.8890048091
3√n 449.55826281209
4√n 97.631393541263
5√n 39.054545730729

Divisors of 90856908

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 -90856907
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 90856908 can be divided by 48 positive divisors. The sum of these divisors (counting 90856908) is 1, the average is 0.020833333333333.

Base conversion 90856908

Base System Value
2 Binary 101011010100101110111001100
3 Ternary 20022222000020200
4 Quaternary 11122211313030
5 Quinary 141224410113
6 Senary 13003213500
8 Octal 532456714
10 Decimal 90856908
12 Duodecimal 26517290
16 Hexadecimal 56a5dcc
20 Vigesimal 187h258
36 Base36 1i3dn0

Cryptographic Hash Functions

md5 9a63512222a6efb37c8d031ef178fc1c
sha1 a81101088b947baf0735c5d100d6190d07173f75
sha256 19a78c7e89496fd7ddb8de6e10f4cbd51c7aa189b5960832e02e7e264bbb0af1
sha512 5963709b9edbb817627d07e300b02928c119fb837617ad856e7eee3ee7599a7d374e1e2360c1679504fb2b3b8d592f79d0f2b14be95b57a7640d5f2527dcc0d8
ripemd-160 a6a617305bed2804101b88d7c49434017f8ce660

90856908 as geometric shapes

Circle

Radius = n
Diameter 181713816
Circumference 570870789.40137
Area 2.5933777396264E+16

Sphere

Radius = n
Volume 3.1416837693131E+24
Surface area 1.0373510958505E+17
Circumference 570870789.40137

Square

Length = n
Perimeter 363427632
Area 8254977731320464
Diagonal 128491071.52888

Cube

Length = n
Surface area 49529866387922784
Volume 7.5002175227663E+23
Space diagonal 157368780.87461

Equilateral Triangle

Length = n
Perimeter 272570724
Area 3.5745102114992E+15
Altitude 78684390.437306

Triangular Pyramid

Length = n
Surface area 3.5745102114992E+15
Volume 8.8390911178704E+22
Height 42830357.176295