1424572721 is an odd 10-digits composite number following 1424572720
and preceding 1424572722 . In scientific notation, it is written as 1.424572721 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 1195445520 positive integers (up to 1424572721) that are relatively prime to 1424572721.
1424572721 has 8 divisors, whose sum is 1673624064
The reverse of 1424572721 is 1272754241
Previous prime number is 11
Is Prime? no Number parity odd Number length 10 Sum of Digits 35 Digital Root 8
Name
one billion four hundred twenty-four million five hundred seventy-two thousand seven hundred twenty-one
Scientific notation
1.424572721 × 10^9
Engineering notation
1.424572721 × 10^9
Prime Factorization
13 × 11 × 9962047
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1424572721 Product of the distinct prime numbers
The prime factorization of 1424572721 is 13 × 11 × 9962047.
Since it has a total of 3 prime factors.
7 , 6 , 52 , 67 , 90 , 251 , 2326 , 9260 , 44444 , 36339 , 952646 , 151846 , 9677470 , 9995189 , 40000941 , 86481299 , 56038898 , 351124030 , 2691522924 , 883798510
n×2
2849145442
n×3
4273718163
n×4
5698290884
n×5
7122863605
n÷2
712286360.5
n÷3
474857573.66667
n÷3
356143180.25
n÷5
284914544.2
n2
2029407437417343841
n3
2.8910384751393E+27
n4
4.1184945470448E+36
n5
5.8670949833073E+45
2 √n37743.512303441
3 √n1125.1960734134
4 √n194.27689595894
5 √n67.723114845822
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
-1424572720 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 1424572721 can be divided by 8 positive divisors.
The sum of these divisors (counting 1424572721) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010100111010010100000100110001
3
Ternary
10200021120210101122
4
Quaternary
1110322110010301
5
Quinary
10404142311341
6
Senary
353205312025
8
Octal
12472240461
10
Decimal
1424572721
12
Duodecimal
339105615
16
Hexadecimal
54e94131
20
Vigesimal
1253bbg1
36
Base36
nk5jch
md5
3210694b44dd62a2f7bed35707ee04c2
sha1
622d385e0acb6957b4d2a95500f88e9223a638fa
sha256
ce8a00cfc7984b0fee11ea965d08faba8e55d22e7476c7826d4136351e43166a
sha512
5a9ac0c52059929257dda234af2839afaf5a2e7cf4bfa3f6f978b78f43d5b21f145dfa865b0310271fd5140b41515592ce9d2ce4eb9da1c22c4e683df33d95d0
ripemd-160
6217fef9f5ab982573c8e0cd9694893c6eb67d9f
Diameter
2849145442
Circumference
8950854389.596
Area
6.3755714965308E+18
Volume
1.2109953646324E+28
Surface area
2.5502285986123E+19
Circumference
8950854389.596
Perimeter
5698290884
Area
2029407437417343841
Diagonal
2014650062.6249
Surface area
1.2176444624504E+19
Volume
2.8910384751393E+27
Space diagonal
2467432331.8486
Perimeter
4273718163
Area
8.7875919771625E+17
Altitude
1233716165.9243
Surface area
8.7875919771625E+17
Volume
3.4071215174036E+26
Height
671550020.87498