2011198457 is an odd 10-digits prime number following 2011198456
and preceding 2011198458 . In scientific notation, it is written as 2.011198457 × 10^9.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 2011198456 positive integers (up to 2011198457) that are relatively prime to 2011198457.
2011198457 has 2 divisors, whose sum is 2011198458
The reverse of 2011198457 is 7548911102
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
two billion eleven million one hundred ninety-eight thousand four hundred fifty-seven
Scientific notation
2.011198457 × 10^9
Engineering notation
2.011198457 × 10^9
Prime Factorization
2011198457
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
2011198457
Product of the distinct prime numbers
The prime factorization of 2011198457 is 2011198457.
Since it has a total of 1 prime factors.
2 , 5 , 46 , 42 , 401 , 527 , 7276 , 3638 , 56483 , 76889 , 940843 , 369766 , 3349670 , 7183288 , 34056266 , 95266440 , 323414188 , 990691175 , 1065708499 , 8190152774
n×2
4022396914
n×3
6033595371
n×4
8044793828
n×5
10055992285
n÷2
1005599228.5
n÷3
670399485.66667
n÷3
502799614.25
n÷5
402239691.4
n2
4044919233439180849
n3
8.1351353209825E+27
n4
1.6361371605046E+37
n5
3.2905965326473E+46
2 √n
44846.387334991
3 √n
1262.2682031981
4 √n
211.76965631315
5 √n
72.558949332449
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
2011198458
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
1005599229
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
44846.38734614
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999990056
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2011198457 can be divided by 2 positive divisors.
The sum of these divisors (counting 2011198457) is 2011198458, the average is 1005599229.
Base
System
Value
2
Binary
1110111111000000111001111111001
3
Ternary
12012011102110121202
4
Quaternary
1313320013033321
5
Quinary
13104331322312
6
Senary
531322543545
8
Octal
16770071771
10
Decimal
2011198457
12
Duodecimal
481667bb5
16
Hexadecimal
77e073f9
20
Vigesimal
1b89jg2h
36
Base36
x9eynt
md5
4c6fc2079ccf4735dedd40f0c5466e47
sha1
92c2d8f368bfd6968ecf61e01abd49cb23dbdc55
sha256
98fdf786088c9595461deb257e5baea94ee114300e5e9a179c332a6a7a595a32
sha512
ee364656c512dd02e96df951ec24390da7e52a16dd74b14cc3a1d4d3a104e52eb54a7d32d1282b22907b73c59147c155c10e4e5e876dc5d4db0422b2e73448b8
ripemd-160
d65f151c696b43b5d688a6505d2e0ba83c67550b
Diameter
4022396914
Circumference
12636732594.845
Area
1.2707488548137E+19
Volume
3.4076375147143E+28
Surface area
5.0829954192546E+19
Circumference
12636732594.845
Perimeter
8044793828
Area
4044919233439180849
Diagonal
2844264134.5132
Surface area
2.4269515400635E+19
Volume
8.1351353209825E+27
Space diagonal
3483497911.6281
Perimeter
6033595371
Area
1.7515014062073E+18
Altitude
1741748955.8141
Surface area
1.7515014062073E+18
Volume
9.5873489188949E+26
Height
948088044.83775