90996961 (number)

90996961 is an odd 8-digits composite number following 90996960 and preceding 90996962. In scientific notation, it is written as 9.0996961 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 81861120 positive integers (up to 90996961) that are relatively prime to 90996961.

Interesting facts

Basic properties

Name

Name ninety million nine hundred ninety-six thousand nine hundred sixty-one

Notation

Scientific notation 9.0996961 × 10^7
Engineering notation 9.0996961 × 10^6

Prime Factorization of 90996961

Prime Factorization 11 × 11 × 97 × 7753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8272451
Product of the distinct prime numbers

The prime factorization of 90996961 is 11 × 11 × 97 × 7753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 64, 12, 780, 261, 8287, 6209, 8418, 33850, 806838, 292031, 2390926, 3903454, 69855584, 60657429, 368946761, 946849652, 8689491863, 3954346890

Basic calculations (n = 90996961)

Multiplication

n×y
n×2 181993922
n×3 272990883
n×4 363987844
n×5 454984805

Division

n÷y
n÷2 45498480.5
n÷3 30332320.333333
n÷3 22749240.25
n÷5 18199392.2

Exponentiation

ny
n2 8280446911235521
n3 7.5349550464427E+23
n4 6.856580104979E+31
n5 6.2392795240615E+39

Nth Root

y√n
2√n 9539.2327259586
3√n 449.7891374227
4√n 97.668995725146
5√n 39.066578578817

Divisors of 90996961

1, 11, 97, 121, 1067, 7753, 11737, 85283, 752041, 938113, 8272451, 90996961

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90996960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90996961 can be divided by 12 positive divisors. The sum of these divisors (counting 90996961) is 1, the average is 0.083333333333333.

Base conversion 90996961

Base System Value
2 Binary 101011011001000000011100001
3 Ternary 20100020010100211
4 Quaternary 11123020003201
5 Quinary 141243400321
6 Senary 13010214121
8 Octal 533100341
10 Decimal 90996961
12 Duodecimal 26584341
16 Hexadecimal 56c80e1
20 Vigesimal 188ec81
36 Base36 1i6dpd

Cryptographic Hash Functions

md5 61c64fdf2ea4ed64bbc5b891a5120f63
sha1 f24d3ff1eed46a7f572ad90531fd51f016704cb5
sha256 528c402a5f2c50e8f43f518244f8b030785b7cfb54699cf29dc97a4327dac426
sha512 dc460c3afeb226ce177a3104e7667625f82b9a154c0473e66bce846a830d51d498e0a0c458a9a7922bfa49d8d5ec7cf1ff745286dc88b55950bd9da4a66d624b
ripemd-160 aeabe76149cbcaaf1a95f68a7d8bf3254a803511

90996961 as geometric shapes

Circle

Radius = n
Diameter 181993922
Circumference 571750768.35319
Area 2.6013791184778E+16

Sphere

Radius = n
Volume 3.1562345892045E+24
Surface area 1.0405516473911E+17
Circumference 571750768.35319

Square

Length = n
Perimeter 363987844
Area 8280446911235521
Diagonal 128689136.38094

Cube

Length = n
Surface area 49682681467413126
Volume 7.5349550464427E+23
Space diagonal 157611359.78636

Equilateral Triangle

Length = n
Perimeter 272990883
Area 3.5855386899092E+15
Altitude 78805679.893182

Triangular Pyramid

Length = n
Surface area 3.5855386899092E+15
Volume 8.8800296821257E+22
Height 42896378.793645