103420905 (number)

103420905 is an odd 9-digits composite number following 103420904 and preceding 103420906. In scientific notation, it is written as 1.03420905 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 46704576 positive integers (up to 103420905) that are relatively prime to 103420905.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred twenty thousand nine hundred five

Notation

Scientific notation 1.03420905 × 10^8
Engineering notation 1.03420905 × 10^6

Prime Factorization of 103420905

Prime Factorization 3 × 5 × 7 × 83 × 11867

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 103420905
Product of the distinct prime numbers

The prime factorization of 103420905 is 3 × 5 × 7 × 83 × 11867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 59, 62, 201, 281, 944, 8364, 44392, 7336, 968141, 800410, 6906100, 3938456, 4952209, 34154024, 576067566, 230807166, 2657552094, 8347882693

Basic calculations (n = 103420905)

Multiplication

n×y
n×2 206841810
n×3 310262715
n×4 413683620
n×5 517104525

Division

n÷y
n÷2 51710452.5
n÷3 34473635
n÷3 25855226.25
n÷5 20684181

Exponentiation

ny
n2 10695883591019025
n3 1.1061779607578E+24
n4 1.1440192579263E+32
n5 1.1831550699217E+40

Nth Root

y√n
2√n 10169.606924557
3√n 469.39246233651
4√n 100.84446898347
5√n 40.079442024041

Divisors of 103420905

1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 11867, 35601, 59335, 83069, 178005, 249207, 415345, 984961, 1246035, 2954883, 4924805, 6894727, 14774415, 20684181, 34473635, 103420905

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103420904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103420905 can be divided by 32 positive divisors. The sum of these divisors (counting 103420905) is 1, the average is 0.03125.

Base conversion 103420905

Base System Value
2 Binary 110001010100001001111101001
3 Ternary 21012121022210220
4 Quaternary 12022201033221
5 Quinary 202433432110
6 Senary 14132400253
8 Octal 612411751
10 Decimal 103420905
12 Duodecimal 2a776089
16 Hexadecimal 62a13e9
20 Vigesimal 1c67c55
36 Base36 1pko2x

Cryptographic Hash Functions

md5 b14813f068bb006ae00b5d34e7e95142
sha1 5718ed25f3e73730fb8af7940372bc56a746bf6d
sha256 56bce4dfecab77f9989276c5eece958452c57653beb154d25f1d702f5e52641b
sha512 d74625cf2a9414318b62f1b2a4e3b727b18b245fe500e167dcb76d0bcec9a7d792589b886739912f9c5118c3375710cb71cf1ac3daf90b977acbb5b324793c81
ripemd-160 42524204e9da8019b5c7dc491d6f1ea983069dc3

103420905 as geometric shapes

Circle

Radius = n
Diameter 206841810
Circumference 649812710.75122
Area 3.3602109313197E+16

Sphere

Radius = n
Volume 4.633547406773E+24
Surface area 1.3440843725279E+17
Circumference 649812710.75122

Square

Length = n
Perimeter 413683620
Area 10695883591019025
Diagonal 146259246.4839

Cube

Length = n
Surface area 64175301546114150
Volume 1.1061779607578E+24
Space diagonal 179130262.02475

Equilateral Triangle

Length = n
Perimeter 310262715
Area 4.6314534528718E+15
Altitude 89565131.012377

Triangular Pyramid

Length = n
Surface area 4.6314534528718E+15
Volume 1.3036432287516E+23
Height 48753082.1613