1145892489 is an odd 10-digits composite number following 1145892488
and preceding 1145892490 . In scientific notation, it is written as 1.145892489 × 10^9.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 608549760 positive integers (up to 1145892489) that are relatively prime to 1145892489.
1145892489 has 24 divisors, whose sum is 1412140800
The reverse of 1145892489 is 9842985411
Previous prime number is 19
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
one billion one hundred forty-five million eight hundred ninety-two thousand four hundred eighty-nine
Scientific notation
1.145892489 × 10^9
Engineering notation
1.145892489 × 10^9
Prime Factorization
159 × 7 × 7 × 19 × 7741
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
163698927 Product of the distinct prime numbers
The prime factorization of 1145892489 is 159 × 7 × 7 × 19 × 7741.
Since it has a total of 5 prime factors.
1 , 3 , 26 , 23 , 786 , 274 , 9945 , 9235 , 97545 , 711 , 185078 , 979806 , 7373058 , 2066780 , 14186414 , 10832731 , 709628125 , 999858721 , 6942559786 , 5033510187
n×2
2291784978
n×3
3437677467
n×4
4583569956
n×5
5729462445
n÷2
572946244.5
n÷3
381964163
n÷3
286473122.25
n÷5
229178497.8
n2
1313069596346615121
n3
1.5046365879878E+27
n4
1.7241517648499E+36
n5
1.9756925572376E+45
2 √n33851.033795144
3 √n1046.4407038658
4 √n183.98650438319
5 √n64.837875258678
1 , 7 , 19 , 49 , 133 , 159 , 931 , 1113 , 3021 , 7741 , 7791 , 21147 , 54187 , 147079 , 148029 , 379309 , 1029553 , 1230819 , 7206871 , 8615733 , 23385561 , 60310131 , 163698927 , 1145892489
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1145892488 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1145892489 can be divided by 24 positive divisors.
The sum of these divisors (counting 1145892489) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000100010011001110111010001001
3
Ternary
2221212012100222120
4
Quaternary
1010103032322021
5
Quinary
4321322024424
6
Senary
305412241453
8
Octal
10423167211
10
Decimal
1145892489
12
Duodecimal
27b910289
16
Hexadecimal
444cee89
20
Vigesimal
hi1gb49
36
Base36
iy8gax
md5
4b1ebcb309d5b891221511d5aacd2d74
sha1
94b7e1c28ef0a75010f73914b3398e31172f882f
sha256
1bf4041905267a49d446e8e625ad11c82c9c0007758d3233ff9ba4c66c3605f1
sha512
b3bd785fd0611f793d16712c3b29b2a1459fc5cf9988570872d481ded314a984d19d1a3bfec40f1a30418bb3ff7268c2d8c8862b0fdade4bf435ccee3e1a4ac7
ripemd-160
3eaf3399ef1c5f0ddcc3e97079eae938c8569c24
Diameter
2291784978
Circumference
7199854850.4922
Area
4.1251297975346E+18
Volume
6.3026070015267E+27
Surface area
1.6500519190139E+19
Circumference
7199854850.4922
Perimeter
4583569956
Area
1313069596346615121
Diagonal
1620536698.9653
Surface area
7878417578079690726
Volume
1.5046365879878E+27
Space diagonal
1984744010.9596
Perimeter
3437677467
Area
5.6857581368657E+17
Altitude
992372005.47978
Surface area
5.6857581368657E+17
Volume
1.7732312243127E+26
Height
540178899.65509