1189346421 is an odd 10-digits composite number following 1189346420
and preceding 1189346422 . In scientific notation, it is written as 1.189346421 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 776027360 positive integers (up to 1189346421) that are relatively prime to 1189346421.
1189346421 has 8 divisors, whose sum is 1619535744
The reverse of 1189346421 is 1246439811
Previous prime number is 47
Is Prime? no Number parity odd Number length 10 Sum of Digits 39 Digital Root 3
Name
one billion one hundred eighty-nine million three hundred forty-six thousand four hundred twenty-one
Scientific notation
1.189346421 × 10^9
Engineering notation
1.189346421 × 10^9
Prime Factorization
3 × 47 × 8435081
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1189346421 Product of the distinct prime numbers
The prime factorization of 1189346421 is 3 × 47 × 8435081.
Since it has a total of 3 prime factors.
4 , 9 , 51 , 85 , 825 , 642 , 2966 , 5847 , 57865 , 35799 , 564221 , 899656 , 1082462 , 3771032 , 62582761 , 4877904 , 262743889 , 645865497 , 6424283809 , 1067908909
n×2
2378692842
n×3
3568039263
n×4
4757385684
n×5
5946732105
n÷2
594673210.5
n÷3
396448807
n÷3
297336605.25
n÷5
237869284.2
n2
1414544909145509241
n3
1.682383925036E+27
n4
2.0009372999895E+36
n5
2.3798076163879E+45
2 √n34486.902165895
3 √n1059.5044619222
4 √n185.70649467882
5 √n65.322331007062
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1189346420 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1189346421 can be divided by 8 positive divisors.
The sum of these divisors (counting 1189346421) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110111000111111110001110101
3
Ternary
10001212222001120110
4
Quaternary
1012320333301311
5
Quinary
4413433041141
6
Senary
314003453233
8
Octal
10670776165
10
Decimal
1189346421
12
Duodecimal
292387219
16
Hexadecimal
46e3fc75
20
Vigesimal
ibd8611
36
Base36
jo3tkl
md5
408d6fa064a2427fefffe3c0da9c2c10
sha1
ad63d0f985ac650a67e4c8eb09da3e948c1b6d6a
sha256
7635fb33c81be30bbb629dd038aae439aa9953a59863d8f006fbfa8256d4fdc1
sha512
8059cd793166efe2e9daa7e3731a2e715297b28db6726e1072a0979e9e6c2ff3eccf6a281f6e6fc44cdcb5b91f453dde5a5db3830a17d75f63df9eb16eda6f07
ripemd-160
3c41ca3c5ea11199757f13208706da8e464effc0
Diameter
2378692842
Circumference
7472883957.5738
Area
4.4439238947444E+18
Volume
7.0471533058808E+27
Surface area
1.7775695578977E+19
Circumference
7472883957.5738
Perimeter
4757385684
Area
1414544909145509241
Diagonal
1681989838.9381
Surface area
8487269454873055446
Volume
1.682383925036E+27
Space diagonal
2060008428.9722
Perimeter
3568039263
Area
6.1251591305698E+17
Altitude
1030004214.4861
Surface area
6.1251591305698E+17
Volume
1.9827084699203E+26
Height
560663279.64603