199861357 is an odd 9-digits composite number following 199861356
and preceding 199861358 . In scientific notation, it is written as 1.99861357 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 196090336 positive integers (up to 199861357) that are relatively prime to 199861357.
199861357 has 4 divisors, whose sum is 203632380
The reverse of 199861357 is 753168991
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred ninety-nine million eight hundred sixty-one thousand three hundred fifty-seven
Scientific notation
1.99861357 × 10^8
Engineering notation
1.99861357 × 10^6
Prime Factorization
53 × 3770969
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
199861357
Product of the distinct prime numbers
The prime factorization of 199861357 is 53 × 3770969.
Since it has a total of 2 prime factors.
7 , 10 , 52 , 30 , 888 , 191 , 9726 , 3400 , 29781 , 40974 , 374425 , 318456 , 6354068 , 2023784 , 41324798 , 6838967 , 645730888 , 523486934 , 7812614993 , 9719618802
n×2
399722714
n×3
599584071
n×4
799445428
n×5
999306785
n÷2
99930678.5
n÷3
66620452.333333
n÷3
49965339.25
n÷5
39972271.4
n2
39944562021881449
n3
7.9833743704639E+24
n4
1.5955680351199E+33
n5
3.1889239268489E+41
2 √n
14137.233003668
3 √n
584.66838487505
4 √n
118.90009673532
5 √n
45.724163219517
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
-199861356
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 199861357 can be divided by 4 positive divisors.
The sum of these divisors (counting 199861357) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111010011010010001101101
3
Ternary
111221002000020111
4
Quaternary
23322122101231
5
Quinary
402131030412
6
Senary
31455420021
8
Octal
1372322155
10
Decimal
199861357
12
Duodecimal
56b24611
16
Hexadecimal
be9a46d
20
Vigesimal
3292d7h
36
Base36
3azq0d
md5
c62fb2874952b6f71fd654ad5a5ca1eb
sha1
5e0f94e494a856cd12dee11902d934a0e81edef8
sha256
0af012091f80a205781658827257d16477f8bbed954c73f65bbaab5754414bad
sha512
e8c0587355a8961d85955c7820e6de4d01187b2ec680407ec738526f92a7d5422e7ad8f248617efa1765d2a7c506997857cdf9127726b937464b756f33b4b1b0
ripemd-160
02a55f1abe58ee50af33237cc50e70f42c0a7d3f
Diameter
399722714
Circumference
1255765941.7754
Area
1.254895425988E+17
Volume
3.3440680364142E+25
Surface area
5.0195817039522E+17
Circumference
1255765941.7754
Perimeter
799445428
Area
39944562021881449
Diagonal
282646641.66369
Surface area
239667372131288694
Volume
7.9833743704639E+24
Space diagonal
346170024.79366
Perimeter
599584071
Area
1.7296502726996E+16
Altitude
173085012.39683
Surface area
1.7296502726996E+16
Volume
9.4084969235098E+23
Height
94215547.22123