90984920 (number)

90984920 is an even 8-digits composite number following 90984919 and preceding 90984921. In scientific notation, it is written as 9.0984920 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 64 positive divisors. There are 31822848 positive integers (up to 90984920) that are relatively prime to 90984920.

Interesting facts

Basic properties

Name

Name ninety million nine hundred eighty-four thousand nine hundred twenty

Notation

Scientific notation 9.0984920 × 10^7
Engineering notation 9.0984920 × 10^6

Prime Factorization of 90984920

Prime Factorization 2 × 2 × 2 × 19 × 13 × 5 × 9209

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 22746230
Product of the distinct prime numbers

The prime factorization of 90984920 is 2 × 2 × 2 × 19 × 13 × 5 × 9209. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 62, 27, 972, 834, 6431, 1563, 90154, 69260, 311031, 855442, 9919975, 3234112, 73572653, 54684701, 649476743, 40228192, 4674533450, 6491268749

Basic calculations (n = 90984920)

Multiplication

n×y
n×2 181969840
n×3 272954760
n×4 363939680
n×5 454924600

Division

n÷y
n÷2 45492460
n÷3 30328306.666667
n÷3 22746230
n÷5 18196984

Exponentiation

ny
n2 8278255667406400
n3 7.5319642963852E+23
n4 6.8529516894946E+31
n5 6.2351526123253E+39

Nth Root

y√n
2√n 9538.6015746544
3√n 449.76929738319
4√n 97.665764598729
5√n 39.065544641931

Divisors of 90984920

1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9209, 9880, 18418, 36836, 46045, 73672, 92090, 119717, 174971, 184180, 239434, 349942, 368360, 478868, 598585, 699884, 874855, 957736, 1197170, 1399768, 1749710, 2274623, 2394340, 3499420, 4549246, 4788680, 6998840, 9098492, 11373115, 18196984, 22746230, 45492460, 90984920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90984919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90984920 can be divided by 64 positive divisors. The sum of these divisors (counting 90984920) is 1, the average is 0.015625.

Base conversion 90984920

Base System Value
2 Binary 101011011000101000111011000
3 Ternary 20100012111211212
4 Quaternary 11123011013120
5 Quinary 141243004140
6 Senary 13010042252
8 Octal 533050730
10 Decimal 90984920
12 Duodecimal 26579388
16 Hexadecimal 56c51d8
20 Vigesimal 188d260
36 Base36 1i64ew

Cryptographic Hash Functions

md5 a646eb96a2455bdb999367739a9351a4
sha1 6654f3c7231edab2747f3c9538d6262267ee070d
sha256 be1d9d699312f3724197de96f2bf40201b8edfe7848e01ebc30ba0046fa90f90
sha512 4e9d2348d0a3faec6bfa00d0953b3bdc9393f0d27391db74f57e0e99330caa8f46ffbbec1abe1783e9f8965b068823fc46328ce798e0d06246eac09b9e6d58a9
ripemd-160 e58719f9b5de028f174dae6c20ffe91a2cc0c818

90984920 as geometric shapes

Circle

Radius = n
Diameter 181969840
Circumference 571675112.51891
Area 2.6006907189262E+16

Sphere

Radius = n
Volume 3.1549818267499E+24
Surface area 1.0402762875705E+17
Circumference 571675112.51891

Square

Length = n
Perimeter 363939680
Area 8278255667406400
Diagonal 128672107.83543

Cube

Length = n
Surface area 49669534004438400
Volume 7.5319642963852E+23
Space diagonal 157590504.16259

Equilateral Triangle

Length = n
Perimeter 272954760
Area 3.5845898534982E+15
Altitude 78795252.081295

Triangular Pyramid

Length = n
Surface area 3.5845898534982E+15
Volume 8.8765050493815E+22
Height 42890702.61181