88393988 (number)

88393988 is an even 8-digits composite number following 88393987 and preceding 88393989. In scientific notation, it is written as 8.8393988 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 43759200 positive integers (up to 88393988) that are relatively prime to 88393988.

Interesting facts

Basic properties

Name

Name eighty-eight million three hundred ninety-three thousand nine hundred eighty-eight

Notation

Scientific notation 8.8393988 × 10^7
Engineering notation 8.8393988 × 10^6

Prime Factorization of 88393988

Prime Factorization 2 × 2 × 101 × 218797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 44196994
Product of the distinct prime numbers

The prime factorization of 88393988 is 2 × 2 × 101 × 218797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88393988)

Multiplication

n×y
n×2 176787976
n×3 265181964
n×4 353575952
n×5 441969940

Division

n÷y
n÷2 44196994
n÷3 29464662.666667
n÷3 22098497
n÷5 17678797.6

Exponentiation

ny
n2 7813497114544144
n3 6.9066617018105E+23
n4 6.105073715899E+31
n5 5.3965181278229E+39

Nth Root

y√n
2√n 9401.8076985227
3√n 445.45883406571
4√n 96.962919193487
5√n 38.840476174559

Divisors of 88393988

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 -88393987
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 88393988 can be divided by 12 positive divisors. The sum of these divisors (counting 88393988) is 1, the average is 0.083333333333333.

Base conversion 88393988

Base System Value
2 Binary 101010001001100100100000100
3 Ternary 20011022212202102
4 Quaternary 11101030210010
5 Quinary 140112101423
6 Senary 12434331232
8 Octal 521144404
10 Decimal 88393988
12 Duodecimal 25729b18
16 Hexadecimal 544c904
20 Vigesimal 17c94j8
36 Base36 1gml8k

Cryptographic Hash Functions

md5 6b8216613795c6421a50f3c4bbe5450a
sha1 3f8931da13855462a984beb541a29e5629e1a99c
sha256 ca11d7ca67c564560cc10d7c64392ab51689dd87d59156e45bf01b15596caffe
sha512 9f3b6bb3ef0005a05162c955a289ccdcba33816477f8da2534306b5d403ecc8a3d94af716a9f758d02aaa9c4ca8397a1cdb70f1450cfa229f3d295569972cfc9
ripemd-160 d13391a63f208fec35ce40d8dc44acd779749444

88393988 as geometric shapes

Circle

Radius = n
Diameter 176787976
Circumference 555395806.64461
Area 2.4546825133897E+16

Sphere

Radius = n
Volume 2.8930556884317E+24
Surface area 9.8187300535588E+16
Circumference 555395806.64461

Square

Length = n
Perimeter 353575952
Area 7813497114544144
Diagonal 125007976.66184

Cube

Length = n
Surface area 46880982687264864
Volume 6.9066617018105E+23
Space diagonal 153102878.29963

Equilateral Triangle

Length = n
Perimeter 265181964
Area 3.3833434967958E+15
Altitude 76551439.149817

Triangular Pyramid

Length = n
Surface area 3.3833434967958E+15
Volume 8.1395788745194E+22
Height 41669325.553948