89693721 (number)

89693721 is an odd 8-digits composite number following 89693720 and preceding 89693722. In scientific notation, it is written as 8.9693721 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 52794720 positive integers (up to 89693721) that are relatively prime to 89693721.

Interesting facts

Basic properties

Name

Name eighty-nine million six hundred ninety-three thousand seven hundred twenty-one

Notation

Scientific notation 8.9693721 × 10^7
Engineering notation 8.9693721 × 10^6

Prime Factorization of 89693721

Prime Factorization 3 × 3 × 23 × 13 × 33331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29897907
Product of the distinct prime numbers

The prime factorization of 89693721 is 3 × 3 × 23 × 13 × 33331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 52, 60, 14, 887, 9320, 2297, 11027, 70269, 255158, 457773, 8441224, 766926, 59974351, 37992994, 99777525, 756046206, 7012792827, 6465835971

Basic calculations (n = 89693721)

Multiplication

n×y
n×2 179387442
n×3 269081163
n×4 358774884
n×5 448468605

Division

n÷y
n÷2 44846860.5
n÷3 29897907
n÷3 22423430.25
n÷5 17938744.2

Exponentiation

ny
n2 8044963586825841
n3 7.2158271941192E+23
n4 6.4721439113354E+31
n5 5.8051067025516E+39

Nth Root

y√n
2√n 9470.6769029463
3√n 447.63154128489
4√n 97.31740287814
5√n 38.95403124533

Divisors of 89693721

1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 33331, 99993, 299979, 433303, 766613, 1299909, 2299839, 3899727, 6899517, 9965969, 29897907, 89693721

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89693720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89693721 can be divided by 24 positive divisors. The sum of these divisors (counting 89693721) is 1, the average is 0.041666666666667.

Base conversion 89693721

Base System Value
2 Binary 101010110001001111000011001
3 Ternary 20020202220122200
4 Quaternary 11112021320121
5 Quinary 140430144341
6 Senary 12522240413
8 Octal 526117031
10 Decimal 89693721
12 Duodecimal 26056109
16 Hexadecimal 5589e19
20 Vigesimal 180be61
36 Base36 1heg49

Cryptographic Hash Functions

md5 b1a59aca35b5881c56e76811f2d1ab36
sha1 65b6efe1ef34d408ded23b5506b14b0bdab5551a
sha256 fa9a0f6aed46db21bda52e09bd5fedc7264386b8e3c6ba762d13ab84d06e3a95
sha512 f4967025b2c40d6694c0630920269c4b9717e4ede82e4b1e485c08b25a9a9e14c32a9aa752a718a32e6b14fb23e18cec7a2f30ebc96249796a5d25c5140360f5
ripemd-160 b09369b956bae271d6211880f764f18d97eb1126

89693721 as geometric shapes

Circle

Radius = n
Diameter 179387442
Circumference 563562269.93347
Area 2.5273998502769E+16

Sphere

Radius = n
Volume 3.0225586270158E+24
Surface area 1.0109599401108E+17
Circumference 563562269.93347

Square

Length = n
Perimeter 358774884
Area 8044963586825841
Diagonal 126846076.69791

Cube

Length = n
Surface area 48269781520955046
Volume 7.2158271941192E+23
Space diagonal 155354081.89191

Equilateral Triangle

Length = n
Perimeter 269081163
Area 3.483571419356E+15
Altitude 77677040.945954

Triangular Pyramid

Length = n
Surface area 3.483571419356E+15
Volume 8.5039339013866E+22
Height 42282025.565969