105816387 (number)

105816387 is an odd 9-digits composite number following 105816386 and preceding 105816388. In scientific notation, it is written as 1.05816387 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 69420000 positive integers (up to 105816387) that are relatively prime to 105816387.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred sixteen thousand three hundred eighty-seven

Notation

Scientific notation 1.05816387 × 10^8
Engineering notation 1.05816387 × 10^6

Prime Factorization of 105816387

Prime Factorization 3 × 101 × 1951 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 105816387
Product of the distinct prime numbers

The prime factorization of 105816387 is 3 × 101 × 1951 × 179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105816387)

Multiplication

n×y
n×2 211632774
n×3 317449161
n×4 423265548
n×5 529081935

Division

n÷y
n÷2 52908193.5
n÷3 35272129
n÷3 26454096.75
n÷5 21163277.4

Exponentiation

ny
n2 11197107757733769
n3 1.1848374877731E+24
n4 1.253752221383E+32
n5 1.3266753025998E+40

Nth Root

y√n
2√n 10286.709240569
3√n 472.98892980064
4√n 101.42341564239
5√n 40.263412992226

Divisors of 105816387

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105816386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105816387 can be divided by 16 positive divisors. The sum of these divisors (counting 105816387) is 1, the average is 0.0625.

Base conversion 105816387

Base System Value
2 Binary 110010011101010000101000011
3 Ternary 21101010000210110
4 Quaternary 12103222011003
5 Quinary 204042111022
6 Senary 14300002403
8 Octal 623520503
10 Decimal 105816387
12 Duodecimal 2b530403
16 Hexadecimal 64ea143
20 Vigesimal 1d170j7
36 Base36 1r00g3

Cryptographic Hash Functions

md5 eed8903b123573c7fc5ce4a85a24e8b4
sha1 e3ce495da2b0392c43a6742892a7e6f16d230171
sha256 815d63d761c7ceb63099f3f1ad63aff4f544b1d29da480c0192759868a8ba8cc
sha512 1118bca8982802a0361e95f4798868ded7d723f72204e42669e0ccd6cf3ce2a8403100492469efa5523e5b274f965b9f1e8b8aa994424cfee1a6823025feb45a
ripemd-160 8e4b17cadddb1dcb2ae191b8fe960d92c21f0ba1

105816387 as geometric shapes

Circle

Radius = n
Diameter 211632774
Circumference 664863968.05723
Area 3.517675147315E+16

Sphere

Radius = n
Volume 4.9630356630475E+24
Surface area 1.407070058926E+17
Circumference 664863968.05723

Square

Length = n
Perimeter 423265548
Area 11197107757733769
Diagonal 149646969.61672

Cube

Length = n
Surface area 67182646546402614
Volume 1.1848374877731E+24
Space diagonal 183279358.55737

Equilateral Triangle

Length = n
Perimeter 317449161
Area 4.8484898835546E+15
Altitude 91639679.278685

Triangular Pyramid

Length = n
Surface area 4.8484898835546E+15
Volume 1.3963443703473E+23
Height 49882323.205573