108889785 (number)

108889785 is an odd 9-digits composite number following 108889784 and preceding 108889786. In scientific notation, it is written as 1.08889785 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 57798144 positive integers (up to 108889785) that are relatively prime to 108889785.

Interesting facts

Basic properties

Name

Name one hundred eight million eight hundred eighty-nine thousand seven hundred eighty-five

Notation

Scientific notation 1.08889785 × 10^8
Engineering notation 1.08889785 × 10^6

Prime Factorization of 108889785

Prime Factorization 135 × 3617 × 223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 108889785
Product of the distinct prime numbers

The prime factorization of 108889785 is 135 × 3617 × 223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 80, 57, 360, 135, 8269, 6851, 96043, 35707, 821599, 851200, 7394488, 5639, 63695637, 27162489, 270431268, 484813527, 908119644, 6562492515

Basic calculations (n = 108889785)

Multiplication

n×y
n×2 217779570
n×3 326669355
n×4 435559140
n×5 544448925

Division

n÷y
n÷2 54444892.5
n÷3 36296595
n÷3 27222446.25
n÷5 21777957

Exponentiation

ny
n2 11856985277346225
n3 1.2911045775984E+24
n4 1.4058809986721E+32
n5 1.5308607968098E+40

Nth Root

y√n
2√n 10435.02683274
3√n 477.52456038067
4√n 102.1519790936
5√n 40.494629337565

Divisors of 108889785

1, 135, 223, 3617, 30105, 488295, 806591, 108889785

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -108889784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 108889785 can be divided by 8 positive divisors. The sum of these divisors (counting 108889785) is 1, the average is 0.125.

Base conversion 108889785

Base System Value
2 Binary 110011111011000011010111001
3 Ternary 21120220011201000
4 Quaternary 12133120122321
5 Quinary 210333433120
6 Senary 14445515213
8 Octal 637303271
10 Decimal 108889785
12 Duodecimal 30572b09
16 Hexadecimal 67d86b9
20 Vigesimal 1e0b495
36 Base36 1stvw9

Cryptographic Hash Functions

md5 89ffd0f3939bd03afc4f0a68cd553d26
sha1 22bf26a4437f4dfab7839a65a06c88c98131e44c
sha256 550d6c5a188bd8979278087917f2c17ee25b5227015f0305d42c3009fe9a327f
sha512 bd8b92a83e9e8a82abbb020d274cf5ce1a497c1ae64688db1600613c1da582893418124b5b25c6370fb1505227e23b9a28679b9aaba497278c1b9cb183241591
ripemd-160 81779d76d07f1d20c64fbacd6e0c2552c993219b

108889785 as geometric shapes

Circle

Radius = n
Diameter 217779570
Circumference 684174697.21394
Area 3.7249817841033E+16

Sphere

Radius = n
Volume 5.408166207999E+24
Surface area 1.4899927136413E+17
Circumference 684174697.21394

Square

Length = n
Perimeter 435559140
Area 11856985277346225
Diagonal 153993410.75089

Cube

Length = n
Surface area 71141911664077350
Volume 1.2911045775984E+24
Space diagonal 188602640.04525

Equilateral Triangle

Length = n
Perimeter 326669355
Area 5.13422523124E+15
Altitude 94301320.022626

Triangular Pyramid

Length = n
Surface area 5.13422523124E+15
Volume 1.5215813367347E+23
Height 51331136.916963