198807941 is an odd 9-digits prime number following 198807940
and preceding 198807942 . In scientific notation, it is written as 1.98807941 × 10^8.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 198807940 positive integers (up to 198807941) that are relatively prime to 198807941.
198807941 has 2 divisors, whose sum is 198807942
The reverse of 198807941 is 149708891
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred ninety-eight million eight hundred seven thousand nine hundred forty-one
Scientific notation
1.98807941 × 10^8
Engineering notation
1.98807941 × 10^6
Prime Factorization
198807941
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
198807941 Product of the distinct prime numbers
The prime factorization of 198807941 is 198807941.
Since it has a total of 1 prime factors.
2 , 6 , 33 , 46 , 123 , 19 , 6120 , 5978 , 63884 , 43884 , 977267 , 516762 , 2765428 , 7207941 , 98385751 , 84756963 , 492359935 , 437101068 , 4378727772 , 7145868743
n×2
397615882
n×3
596423823
n×4
795231764
n×5
994039705
n÷2
99403970.5
n÷3
66269313.666667
n÷3
49701985.25
n÷5
39761588.2
n2
39524597404659481
n3
7.8578038288743E+24
n4
1.5621938000004E+33
n5
3.1057653282105E+41
2 √n14099.926985627
3 √n583.639364391
4 √n118.74311342401
5 √n45.67586129919
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
198807942 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99403971 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14099.927021088 Returns the nth root of the product of n divisors
H Harmonic Mean
1.99999998994 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198807941 can be divided by 2 positive divisors.
The sum of these divisors (counting 198807941) is 198807942, the average is 99403971.
Base
System
Value
2
Binary
1011110110011001000110000101
3
Ternary
111212002111020002
4
Quaternary
23312121012011
5
Quinary
401343323231
6
Senary
31421051045
8
Octal
1366310605
10
Decimal
198807941
12
Duodecimal
566b6a85
16
Hexadecimal
bd99185
20
Vigesimal
322ajh1
36
Base36
3ad56t
md5
19715a1361e49ad74e81ad3fb54624c8
sha1
1b7fd45451af189a1413c5e52c9e409ade800807
sha256
001aa274e2d7b96bf5931e40b1ef2580547c85953cce88ea978ed8226bfab237
sha512
199503efdc08b955a2011c416f8402915b014dcb01b0392593e0e9b5b558ad1a7dbf58d0fcb58a71efdcd1404da006e5d22cc80c36d6fd4f41d8788be29ea1d0
ripemd-160
75055bc18628d3ec99347588b2c8383a7c16510f
Diameter
397615882
Circumference
1249147133.8418
Area
1.2417018484257E+17
Volume
3.2914691709522E+25
Surface area
4.9668073937029E+17
Circumference
1249147133.8418
Perimeter
795231764
Area
39524597404659481
Diagonal
281156886.46967
Surface area
237147584427956886
Volume
7.8578038288743E+24
Space diagonal
344345454.76016
Perimeter
596423823
Area
1.7114652713394E+16
Altitude
172172727.38008
Surface area
1.7114652713394E+16
Volume
9.2605106210511E+23
Height
93718962.156557