88893889 (number)

88893889 is an odd 8-digits composite number following 88893888 and preceding 88893890. In scientific notation, it is written as 8.8893889 × 10^7. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 76194720 positive integers (up to 88893889) that are relatively prime to 88893889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8893889 × 10^7
Engineering notation 8.8893889 × 10^6

Prime Factorization of 88893889

Prime Factorization 49 × 1814161

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 88893889
Product of the distinct prime numbers

The prime factorization of 88893889 is 49 × 1814161. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88893889)

Multiplication

n×y
n×2 177787778
n×3 266681667
n×4 355575556
n×5 444469445

Division

n÷y
n÷2 44446944.5
n÷3 29631296.333333
n÷3 22223472.25
n÷5 17778777.8

Exponentiation

ny
n2 7902123501544321
n3 7.0245048941057E+23
n4 6.2443555833659E+31
n5 5.5508505210426E+39

Nth Root

y√n
2√n 9428.3555830272
3√n 446.29700132904
4√n 97.099719788613
5√n 38.8843086093

Divisors of 88893889

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 -88893888
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 88893889 can be divided by 4 positive divisors. The sum of these divisors (counting 88893889) is 1, the average is 0.25.

Base conversion 88893889

Base System Value
2 Binary 101010011000110100111000001
3 Ternary 20012021021111021
4 Quaternary 11103012213001
5 Quinary 140224101024
6 Senary 12453145441
8 Octal 523064701
10 Decimal 88893889
12 Duodecimal 2592b281
16 Hexadecimal 54c69c1
20 Vigesimal 17fbee9
36 Base36 1gxayp

Cryptographic Hash Functions

md5 c3727acdbb67551e61691c898ed5dda8
sha1 83dc3b49d994c33522e6077d763856154fba228b
sha256 235996371a9137f96478120f944a2cc80e3417d0e873d5071473d34f226411f3
sha512 24a74b216bff6241a1267acbb3fee663d3f3e14969f0cd5112d94a84c635f5881b8e43c72833a387cac2e8a4c742fd65550b74800200069f874c0e6df92b9718
ripemd-160 0ec89db5187f63b893235f5e112800039e0d1a4e

88893889 as geometric shapes

Circle

Radius = n
Diameter 177787778
Circumference 558536777.26285
Area 2.4825253140211E+16

Sphere

Radius = n
Volume 2.9424177293904E+24
Surface area 9.9301012560844E+16
Circumference 558536777.26285

Square

Length = n
Perimeter 355575556
Area 7902123501544321
Diagonal 125714943.43589

Cube

Length = n
Surface area 47412741009265926
Volume 7.0245048941057E+23
Space diagonal 153968732.23039

Equilateral Triangle

Length = n
Perimeter 266681667
Area 3.4217198480897E+15
Altitude 76984366.115194

Triangular Pyramid

Length = n
Surface area 3.4217198480897E+15
Volume 8.2784584085004E+22
Height 41904981.145296