105156925 (number)

105156925 is an odd 9-digits composite number following 105156924 and preceding 105156926. In scientific notation, it is written as 1.05156925 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 78914880 positive integers (up to 105156925) that are relatively prime to 105156925.

Interesting facts

Basic properties

Name

Name one hundred five million one hundred fifty-six thousand nine hundred twenty-five

Notation

Scientific notation 1.05156925 × 10^8
Engineering notation 1.05156925 × 10^6

Prime Factorization of 105156925

Prime Factorization 25 × 107 × 19 × 2069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 105156925
Product of the distinct prime numbers

The prime factorization of 105156925 is 25 × 107 × 19 × 2069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105156925)

Multiplication

n×y
n×2 210313850
n×3 315470775
n×4 420627700
n×5 525784625

Division

n÷y
n÷2 52578462.5
n÷3 35052308.333333
n÷3 26289231.25
n÷5 21031385

Exponentiation

ny
n2 11057978875455625
n3 1.1628230552579E+24
n4 1.2227889681002E+32
n5 1.2858472780934E+40

Nth Root

y√n
2√n 10254.605063092
3√n 472.00430457867
4√n 101.26502388827
5√n 40.213102013107

Divisors of 105156925

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 -105156924
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 105156925 can be divided by 16 positive divisors. The sum of these divisors (counting 105156925) is 1, the average is 0.0625.

Base conversion 105156925

Base System Value
2 Binary 110010001001001000100111101
3 Ternary 21022212112011221
4 Quaternary 12101021010331
5 Quinary 203410010200
6 Senary 14233513341
8 Octal 621110475
10 Decimal 105156925
12 Duodecimal 2b272851
16 Hexadecimal 644913d
20 Vigesimal 1ch4c65
36 Base36 1qlvlp

Cryptographic Hash Functions

md5 493faa2159d0493c2c1b53b140acb4be
sha1 ac30bf3034f64210418dc97f5d1c0890e09fe547
sha256 a05b978d2ca0c8bc3bfaa8c380a9ad5ed82a76a5a7733e42bc4c9905302a9688
sha512 44644d4564349218ecb75d4e0c4df7f6b22dac17f200c2140044f68b148e5061bd8d7e2fe750a111d0fe23a9b575c271458b0e697c235563e7a5aafdce86356c
ripemd-160 ee9439dee3498485b354e28230a4b54111790798

105156925 as geometric shapes

Circle

Radius = n
Diameter 210313850
Circumference 660720446.10819
Area 3.4739665198683E+16

Sphere

Radius = n
Volume 4.870821823764E+24
Surface area 1.3895866079473E+17
Circumference 660720446.10819

Square

Length = n
Perimeter 420627700
Area 11057978875455625
Diagonal 148714349.51245

Cube

Length = n
Surface area 66347873252733750
Volume 1.1628230552579E+24
Space diagonal 182137136.86771

Equilateral Triangle

Length = n
Perimeter 315470775
Area 4.7882453103281E+15
Altitude 91068568.433855

Triangular Pyramid

Length = n
Surface area 4.7882453103281E+15
Volume 1.3704001128215E+23
Height 49571449.837483