88391284 (number)

88391284 is an even 8-digits composite number following 88391283 and preceding 88391285. In scientific notation, it is written as 8.8391284 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 44176824 positive integers (up to 88391284) that are relatively prime to 88391284.

Interesting facts

Basic properties

Name

Name eighty-eight million three hundred ninety-one thousand two hundred eighty-four

Notation

Scientific notation 8.8391284 × 10^7
Engineering notation 8.8391284 × 10^6

Prime Factorization of 88391284

Prime Factorization 2 × 2 × 4903 × 4507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 44195642
Product of the distinct prime numbers

The prime factorization of 88391284 is 2 × 2 × 4903 × 4507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88391284)

Multiplication

n×y
n×2 176782568
n×3 265173852
n×4 353565136
n×5 441956420

Division

n÷y
n÷2 44195642
n÷3 29463761.333333
n÷3 22097821
n÷5 17678256.8

Exponentiation

ny
n2 7813019087168656
n3 6.9060278903135E+23
n4 6.1043267256462E+31
n5 5.3956927723538E+39

Nth Root

y√n
2√n 9401.66389529
3√n 445.45429177727
4√n 96.962177653403
5√n 38.840238543165

Divisors of 88391284

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 -88391283
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 88391284 can be divided by 12 positive divisors. The sum of these divisors (counting 88391284) is 1, the average is 0.083333333333333.

Base conversion 88391284

Base System Value
2 Binary 101010001001011111001110100
3 Ternary 20011022202001021
4 Quaternary 11101023321310
5 Quinary 140112010114
6 Senary 12434310524
8 Octal 521137164
10 Decimal 88391284
12 Duodecimal 25728444
16 Hexadecimal 544be74
20 Vigesimal 17c8i44
36 Base36 1gmj5g

Cryptographic Hash Functions

md5 63e8031307a650246ee3e31a532fe804
sha1 3eb38b908aac5a38e518793da91b0c7f587c22d2
sha256 4fe71c0b37d12995f2c9d9504b90c72d325d2be152fd0dcd38855c6ba4da3c8a
sha512 1647d6f39a21d1bb5d38af922e7d814786db4b0805b600eabc98f6812747195aada5242a809698fdc43c6f00a7953e5b425c5afa6f2a833ba0143122ed94d810
ripemd-160 f55075f75b8649244abaecba89fb5739e6d48143

88391284 as geometric shapes

Circle

Radius = n
Diameter 176782568
Circumference 555378816.91154
Area 2.4545323366606E+16

Sphere

Radius = n
Volume 2.8927901980927E+24
Surface area 9.8181293466424E+16
Circumference 555378816.91154

Square

Length = n
Perimeter 353565136
Area 7813019087168656
Diagonal 125004152.62837

Cube

Length = n
Surface area 46878114523011936
Volume 6.9060278903135E+23
Space diagonal 153098194.83425

Equilateral Triangle

Length = n
Perimeter 265173852
Area 3.3831365048704E+15
Altitude 76549097.417125

Triangular Pyramid

Length = n
Surface area 3.3831365048704E+15
Volume 8.1388319205068E+22
Height 41668050.876124