1421129737 is an odd 10-digits prime number following 1421129736
and preceding 1421129738 . In scientific notation, it is written as 1.421129737 × 10^9.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 1421129736 positive integers (up to 1421129737) that are relatively prime to 1421129737.
1421129737 has 2 divisors, whose sum is 1421129738
The reverse of 1421129737 is 7379211241
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 37 Digital Root 1
Name
one billion four hundred twenty-one million one hundred twenty-nine thousand seven hundred thirty-seven
Scientific notation
1.421129737 × 10^9
Engineering notation
1.421129737 × 10^9
Prime Factorization
1421129737
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1421129737 Product of the distinct prime numbers
The prime factorization of 1421129737 is 1421129737.
Since it has a total of 1 prime factors.
3 , 6 , 58 , 22 , 260 , 680 , 8322 , 3209 , 60939 , 45136 , 138112 , 925793 , 6165365 , 7025508 , 81985284 , 54453121 , 971912898 , 742844104 , 4666546442 , 3453389531
n×2
2842259474
n×3
4263389211
n×4
5684518948
n×5
7105648685
n÷2
710564868.5
n÷3
473709912.33333
n÷3
355282434.25
n÷5
284225947.4
n2
2019609729385689169
n3
2.8701274435645E+27
n4
4.0788234590293E+36
n5
5.7965373095998E+45
2 √n37697.874436101
3 √n1124.2888640194
4 √n194.1594047068
5 √n67.69034777966
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1421129738 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
710564869 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
37697.874449364 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999985927 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1421129737 can be divided by 2 positive divisors.
The sum of these divisors (counting 1421129737) is 1421129738, the average is 710564869.
Base
System
Value
2
Binary
1010100101101001011100000001001
3
Ternary
10200001002212111201
4
Quaternary
1110231023200021
5
Quinary
10402302122422
6
Senary
353003424201
8
Octal
12455134011
10
Decimal
1421129737
12
Duodecimal
337b25061
16
Hexadecimal
54b4b809
20
Vigesimal
1242146h
36
Base36
ni3qq1
md5
5d0d396d937adb65750874ecaed36a47
sha1
939e56fab9990bb18efbeed341b918a1ab36f535
sha256
0322d99e9a71b37fd6a99413519d1310262505bef4d3e47b602091135bf1a037
sha512
a1783689e186352df9072bab9e26629a77c732c5c3772657ec101182702bce6b187b6d77a63dcfdccbd12b5f66b43b4c88fd14f8e63059c8e1807c361dc18b7b
ripemd-160
8d338a3ea68d5f9edafe936fdcae8b67848e698e
Diameter
2842259474
Circumference
8929221483.1144
Area
6.3447910889566E+18
Volume
1.2022361722092E+28
Surface area
2.5379164355826E+19
Circumference
8929221483.1144
Perimeter
5684518948
Area
2019609729385689169
Diagonal
2009780947.9571
Surface area
1.2117658376314E+19
Volume
2.8701274435645E+27
Space diagonal
2461468908.631
Perimeter
4263389211
Area
8.7451666568911E+17
Altitude
1230734454.3155
Surface area
8.7451666568911E+17
Volume
3.3824776303568E+26
Height
669926982.65237