1449676989 is an odd 10-digits composite number following 1449676988
and preceding 1449676990 . In scientific notation, it is written as 1.449676989 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 908835840 positive integers (up to 1449676989) that are relatively prime to 1449676989.
1449676989 has 8 divisors, whose sum is 1460380152
The reverse of 1449676989 is 9896769441
Previous prime number is 1453
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
one billion four hundred forty-nine million six hundred seventy-six thousand nine hundred eighty-nine
Scientific notation
1.449676989 × 10^9
Engineering notation
1.449676989 × 10^9
Prime Factorization
153 × 1453 × 6521
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1449676989 Product of the distinct prime numbers
The prime factorization of 1449676989 is 153 × 1453 × 6521.
Since it has a total of 3 prime factors.
7 , 3 , 95 , 20 , 297 , 776 , 5090 , 8431 , 1197 , 67213 , 739966 , 965485 , 4841013 , 4480922 , 58096728 , 87280660 , 305023044 , 81677994 , 5679296313 , 9354437865
n×2
2899353978
n×3
4349030967
n×4
5798707956
n×5
7248384945
n÷2
724838494.5
n÷3
483225663
n÷3
362419247.25
n÷5
289935397.8
n2
2101563372436106121
n3
3.0465880619459E+27
n4
4.416568608365E+36
n5
6.4025978818865E+45
2 √n38074.623950868
3 √n1131.7671436554
4 √n195.12719941327
5 √n67.960137528579
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
-1449676988 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 1449676989 can be divided by 8 positive divisors.
The sum of these divisors (counting 1449676989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110011010000101000010111101
3
Ternary
10202000211012222100
4
Quaternary
1112122011002331
5
Quinary
10432104130424
6
Senary
355503335313
8
Octal
12632050275
10
Decimal
1449676989
12
Duodecimal
3455b1539
16
Hexadecimal
566850bd
20
Vigesimal
12d09c99
36
Base36
nz3lx9
md5
93d7f0f26128660f8cbf2d962447c664
sha1
61ac6878735076d56e7f5719aba86903e2f07a04
sha256
0c8f98f6a61237d4829967ef56bf3941eeb1c69bb877e24925bbe819d401c698
sha512
c215f68b163ab182addc22b7d888a4af0f156bab760b928b6c3ff90f679c8f0c5a6ff0f344647c3d97944d564078c80c4562faf0265ecb693e113a0eb3d50fe1
ripemd-160
f8020a2afbc7a8ffdfd8328f3c4ed616817e6519
Diameter
2899353978
Circumference
9108589157.4411
Area
6.6022560518987E+18
Volume
1.2761518231898E+28
Surface area
2.6409024207595E+19
Circumference
9108589157.4411
Perimeter
5798707956
Area
2101563372436106121
Diagonal
2050152858.904
Surface area
1.2609380234617E+19
Volume
3.0465880619459E+27
Space diagonal
2510914199.5115
Perimeter
4349030967
Area
9.1000363409628E+17
Altitude
1255457099.7557
Surface area
9.1000363409628E+17
Volume
3.5904384634732E+26
Height
683384286.30133