88138857 (number)

88138857 is an odd 8-digits composite number following 88138856 and preceding 88138858. In scientific notation, it is written as 8.8138857 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 58759236 positive integers (up to 88138857) that are relatively prime to 88138857.

Interesting facts

Basic properties

Name

Name eighty-eight million one hundred thirty-eight thousand eight hundred fifty-seven

Notation

Scientific notation 8.8138857 × 10^7
Engineering notation 8.8138857 × 10^6

Prime Factorization of 88138857

Prime Factorization 3 × 29379619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 88138857
Product of the distinct prime numbers

The prime factorization of 88138857 is 3 × 29379619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88138857)

Multiplication

n×y
n×2 176277714
n×3 264416571
n×4 352555428
n×5 440694285

Division

n÷y
n÷2 44069428.5
n÷3 29379619
n÷3 22034714.25
n÷5 17627771.4

Exponentiation

ny
n2 7768458113266449
n3 6.8470301875568E+23
n4 6.0348941457575E+31
n5 5.3190867212306E+39

Nth Root

y√n
2√n 9388.2297053278
3√n 445.02984608134
4√n 96.892877474703
5√n 38.818029240802

Divisors of 88138857

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88138856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88138857 can be divided by 4 positive divisors. The sum of these divisors (counting 88138857) is 1, the average is 0.25.

Base conversion 88138857

Base System Value
2 Binary 101010000001110010001101001
3 Ternary 20010211220210010
4 Quaternary 11100032101221
5 Quinary 140030420412
6 Senary 12425042133
8 Octal 520162151
10 Decimal 88138857
12 Duodecimal 25626349
16 Hexadecimal 540e469
20 Vigesimal 17ah72h
36 Base36 1gh4dl

Cryptographic Hash Functions

md5 cba2e6f11949db7d4d58ab164467296f
sha1 8628731203909edb9eb6964c03717eec0acef28b
sha256 ec991aef0fc7f807b3035a97674b1a9e74d569e9a5c2f581b10518998232709e
sha512 96b917c2532c878fc6e9037f06b9c29a7540330de46535a0be5576dc5c03be9900da7211a88ac0df59299461c8c87c9ac9f6dd5a98e8791023949c8645e35482
ripemd-160 8fa96b8288d85c4202322b652934ad7614e0782d

88138857 as geometric shapes

Circle

Radius = n
Diameter 176277714
Circumference 553792771.294
Area 2.4405330938358E+16

Sphere

Radius = n
Volume 2.8680772981515E+24
Surface area 9.7621323753432E+16
Circumference 553792771.294

Square

Length = n
Perimeter 352555428
Area 7768458113266449
Diagonal 124647166.94146

Cube

Length = n
Surface area 46610748679598694
Volume 6.8470301875568E+23
Space diagonal 152660978.44505

Equilateral Triangle

Length = n
Perimeter 264416571
Area 3.363841037162E+15
Altitude 76330489.222524

Triangular Pyramid

Length = n
Surface area 3.363841037162E+15
Volume 8.0693024610174E+22
Height 41549055.647154