103420729 (number)

103420729 is an odd 9-digits composite number following 103420728 and preceding 103420730. In scientific notation, it is written as 1.03420729 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 102786084 positive integers (up to 103420729) that are relatively prime to 103420729.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred twenty thousand seven hundred twenty-nine

Notation

Scientific notation 1.03420729 × 10^8
Engineering notation 1.03420729 × 10^6

Prime Factorization of 103420729

Prime Factorization 163 × 634483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 103420729
Product of the distinct prime numbers

The prime factorization of 103420729 is 163 × 634483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 15, 41, 619, 825, 6142, 7241, 66402, 10148, 560996, 763796, 1594724, 2997275, 41728704, 73514430, 154026437, 316799750, 3948826039, 6716935395

Basic calculations (n = 103420729)

Multiplication

n×y
n×2 206841458
n×3 310262187
n×4 413682916
n×5 517103645

Division

n÷y
n÷2 51710364.5
n÷3 34473576.333333
n÷3 25855182.25
n÷5 20684145.8

Exponentiation

ny
n2 10695847186891441
n3 1.1061723133409E+24
n4 1.1440114704533E+32
n5 1.1831450025865E+40

Nth Root

y√n
2√n 10169.598271318
3√n 469.39219606823
4√n 100.84442607957
5√n 40.079428382725

Divisors of 103420729

1, 163, 634483, 103420729

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 -103420728
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 103420729 can be divided by 4 positive divisors. The sum of these divisors (counting 103420729) is 1, the average is 0.25.

Base conversion 103420729

Base System Value
2 Binary 110001010100001001100111001
3 Ternary 21012121022120101
4 Quaternary 12022201030321
5 Quinary 202433430404
6 Senary 14132355401
8 Octal 612411471
10 Decimal 103420729
12 Duodecimal 2a775b61
16 Hexadecimal 62a1339
20 Vigesimal 1c67bg9
36 Base36 1pkny1

Cryptographic Hash Functions

md5 0a4d7de6d5144b4c2b274f0cf6b2d0ed
sha1 726180f03dcdfbbd0552d63e270744806078ffe6
sha256 ef31194fa9cf4daad2ea33371261fbc997cc4ca9228790b1e7d698fbc5329273
sha512 213868aeae179d40efaaef82f028ef71a06a450a03fc8850e89c95fa1b86c26e2937609e9acfdd73a86135e625b30448b0a088d4b5aa312f1682dc48e1c3affa
ripemd-160 367c23d25fc4c92db9c35daae4b1561ff5b4957b

103420729 as geometric shapes

Circle

Radius = n
Diameter 206841458
Circumference 649811604.9106
Area 3.3601994946257E+16

Sphere

Radius = n
Volume 4.6335237509283E+24
Surface area 1.3440797978503E+17
Circumference 649811604.9106

Square

Length = n
Perimeter 413682916
Area 10695847186891441
Diagonal 146258997.58231

Cube

Length = n
Surface area 64175083121348646
Volume 1.1061723133409E+24
Space diagonal 179129957.18381

Equilateral Triangle

Length = n
Perimeter 310262187
Area 4.6314376894222E+15
Altitude 89564978.591906

Triangular Pyramid

Length = n
Surface area 4.6314376894222E+15
Volume 1.3036365732069E+23
Height 48752999.194104