199645708 (number)

199645708 is an even 9-digits composite number following 199645707 and preceding 199645709. In scientific notation, it is written as 1.99645708 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 98906832 positive integers (up to 199645708) that are relatively prime to 199645708.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million six hundred forty-five thousand seven hundred eight

Notation

Scientific notation 1.99645708 × 10^8
Engineering notation 1.99645708 × 10^6

Prime Factorization of 199645708

Prime Factorization 2 × 2 × 109 × 457903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99822854
Product of the distinct prime numbers

The prime factorization of 199645708 is 2 × 2 × 109 × 457903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199645708)

Multiplication

n×y
n×2 399291416
n×3 598937124
n×4 798582832
n×5 998228540

Division

n÷y
n÷2 99822854
n÷3 66548569.333333
n÷3 49911427
n÷5 39929141.6

Exponentiation

ny
n2 39858408722821264
n3 7.957560229221E+24
n4 1.5886927459155E+33
n5 3.1717568805276E+41

Nth Root

y√n
2√n 14129.603957649
3√n 584.45802483807
4√n 118.8680106574
5√n 45.714291747925

Divisors of 199645708

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199645707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199645708 can be divided by 12 positive divisors. The sum of these divisors (counting 199645708) is 1, the average is 0.083333333333333.

Base conversion 199645708

Base System Value
2 Binary 1011111001100101101000001100
3 Ternary 111220200001102111
4 Quaternary 23321211220030
5 Quinary 402102130313
6 Senary 31451033404
8 Octal 1371455014
10 Decimal 199645708
12 Duodecimal 56a3b864
16 Hexadecimal be65a0c
20 Vigesimal 327fe58
36 Base36 3av3m4

Cryptographic Hash Functions

md5 98772b136dc6ed2dd6995d3ae93bf3fa
sha1 9eb6b04cd397a7f88f4e2b1c3268b319468e8edf
sha256 ec12cf255429469f594a16c3f66015f5bc5379c47ed10ec0bd2fb97f8f66e5c8
sha512 7f91d82346c585f5d09e76994ad534c4b11f42ca4e307dd73941eb431922e0be509a9d5a4b3509ad3f0eb00c0da03ab01338d371272caea86c639522d6e2521f
ripemd-160 7eca816cdb87bb9e5c136a5f22b3c835516ccc1c

199645708 as geometric shapes

Circle

Radius = n
Diameter 399291416
Circumference 1254410979.1471
Area 1.2521888402739E+17

Sphere

Radius = n
Volume 3.3332550342159E+25
Surface area 5.0087553610958E+17
Circumference 1254410979.1471

Square

Length = n
Perimeter 798582832
Area 39858408722821264
Diagonal 282341667.92318

Cube

Length = n
Surface area 239150452336927584
Volume 7.957560229221E+24
Space diagonal 345796509.76906

Equilateral Triangle

Length = n
Perimeter 598937124
Area 1.7259197254193E+16
Altitude 172898254.88453

Triangular Pyramid

Length = n
Surface area 1.7259197254193E+16
Volume 9.3780746663043E+23
Height 94113889.307726