642100097 (number)

642100097 is an odd 9-digits composite number following 642100096 and preceding 642100098. In scientific notation, it is written as 6.42100097 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 642040020 positive integers (up to 642100097) that are relatively prime to 642100097.

Interesting facts

Basic properties

Name

Name six hundred forty-two million one hundred thousand ninety-seven

Notation

Scientific notation 6.42100097 × 10^8
Engineering notation 6.42100097 × 10^6

Prime Factorization of 642100097

Prime Factorization 13907 × 46171

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 642100097
Product of the distinct prime numbers

The prime factorization of 642100097 is 13907 × 46171. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 91, 85, 955, 217, 631, 7916, 3834, 41854, 832826, 939723, 3152203, 6506818, 98678192, 41332570, 272055834, 961222083, 9561289899, 8960327201

Basic calculations (n = 642100097)

Multiplication

n×y
n×2 1284200194
n×3 1926300291
n×4 2568400388
n×5 3210500485

Division

n÷y
n÷2 321050048.5
n÷3 214033365.66667
n÷3 160525024.25
n÷5 128420019.4

Exponentiation

ny
n2 412292534567409409
n3 2.6473307643811E+26
n4 1.6998513406002E+35
n5 1.091474710685E+44

Nth Root

y√n
2√n 25339.69409839
3√n 862.71545557673
4√n 159.18446563151
5√n 57.745819245627

Divisors of 642100097

1, 13907, 46171, 642100097

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 -642100096
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 642100097 can be divided by 4 positive divisors. The sum of these divisors (counting 642100097) is 1, the average is 0.25.

Base conversion 642100097

Base System Value
2 Binary 100110010001011010101110000001
3 Ternary 1122202020001202002
4 Quaternary 212101122232001
5 Quinary 2303334200342
6 Senary 143414233345
8 Octal 4621325601
10 Decimal 642100097
12 Duodecimal 15b055855
16 Hexadecimal 2645ab81
20 Vigesimal a0d2a4h
36 Base36 amaflt

Cryptographic Hash Functions

md5 9c1cf3d9f6922fde2377332346a69e0f
sha1 23faa3f49bc28ea63d4ff880fc443bce61eb48b8
sha256 b23e1413a0bd04f149cd79123bc653f22e935a5b68c1fe0ed686590406ab8b4d
sha512 e8ea2ab91639d9e56eca1f8e975c007c4fa59e202b92aa85d774a718c00c1a53ca400af50395cff3b7262d20d0be78eb98a33d3435d21168589b1e97c5678960
ripemd-160 cdfc38b29c2bfb472e940a50d1889900e89481fa

642100097 as geometric shapes

Circle

Radius = n
Diameter 1284200194
Circumference 4034433895.209
Area 1.2952551977269E+18

Sphere

Radius = n
Volume 1.1089113174669E+27
Surface area 5.1810207909076E+18
Circumference 4034433895.209

Square

Length = n
Perimeter 2568400388
Area 412292534567409409
Diagonal 908066665.57848

Cube

Length = n
Surface area 2473755207404456454
Volume 2.6473307643811E+26
Space diagonal 1112149991.5489

Equilateral Triangle

Length = n
Perimeter 1926300291
Area 1.7852790436303E+17
Altitude 556074995.77445

Triangular Pyramid

Length = n
Surface area 1.7852790436303E+17
Volume 3.1199092258961E+25
Height 302688888.52616