88892721 (number)

88892721 is an odd 8-digits composite number following 88892720 and preceding 88892722. In scientific notation, it is written as 8.8892721 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 10 positive divisors. There are 59261760 positive integers (up to 88892721) that are relatively prime to 88892721.

Interesting facts

Basic properties

Name

Name eighty-eight million eight hundred ninety-two thousand seven hundred twenty-one

Notation

Scientific notation 8.8892721 × 10^7
Engineering notation 8.8892721 × 10^6

Prime Factorization of 88892721

Prime Factorization 9 × 3 × 3 × 1097441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29630907
Product of the distinct prime numbers

The prime factorization of 88892721 is 9 × 3 × 3 × 1097441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 78, 55, 492, 862, 9386, 6739, 65084, 72589, 768319, 203932, 3368629, 4395670, 24814994, 70424153, 941681656, 46703590, 8338024793, 520283164

Basic calculations (n = 88892721)

Multiplication

n×y
n×2 177785442
n×3 266678163
n×4 355570884
n×5 444463605

Division

n÷y
n÷2 44446360.5
n÷3 29630907
n÷3 22223180.25
n÷5 17778544.2

Exponentiation

ny
n2 7901915846783841
n3 7.0242280073363E+23
n4 6.2440274049654E+31
n5 5.5504858602594E+39

Nth Root

y√n
2√n 9428.2936420118
3√n 446.29504664957
4√n 97.099400832404
5√n 38.884206426548

Divisors of 88892721

1, 3, 9, 27, 81, 1097441, 3292323, 9876969, 29630907, 88892721

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88892720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88892721 can be divided by 10 positive divisors. The sum of these divisors (counting 88892721) is 1, the average is 0.1.

Base conversion 88892721

Base System Value
2 Binary 101010011000110010100110001
3 Ternary 20012021012220000
4 Quaternary 11103012110301
5 Quinary 140224031341
6 Senary 12453140213
8 Octal 523062461
10 Decimal 88892721
12 Duodecimal 2592a669
16 Hexadecimal 54c6531
20 Vigesimal 17fbbg1
36 Base36 1gxa29

Cryptographic Hash Functions

md5 a4bab14490c18a778ddb3d06dedd2c37
sha1 8144ad53fbbd95d2233c526f433e8b35286f1fc0
sha256 be1fcb1708d4bde17e691e4332295f1e925725af35eb92ce84e73ecc3b1209a8
sha512 9a478dfa968eaf246124c0c06603e6014800d63cac0841a05b0281f38059726ae7bcb7848c397ae9cc95cba03da1279a2ce30e165e87f3228c69c60e819402ee
ripemd-160 001a046562fa03cdf9a14f255b658403aeceb891

88892721 as geometric shapes

Circle

Radius = n
Diameter 177785442
Circumference 558529438.50241
Area 2.4824600773541E+16

Sphere

Radius = n
Volume 2.9423017473317E+24
Surface area 9.9298403094164E+16
Circumference 558529438.50241

Square

Length = n
Perimeter 355570884
Area 7901915846783841
Diagonal 125713291.63445

Cube

Length = n
Surface area 47411495080703046
Volume 7.0242280073363E+23
Space diagonal 153966709.19504

Equilateral Triangle

Length = n
Perimeter 266678163
Area 3.4216299309408E+15
Altitude 76983354.597522

Triangular Pyramid

Length = n
Surface area 3.4216299309408E+15
Volume 8.2781320943133E+22
Height 41904430.544816