1321570994 is an even 10-digits composite number following 1321570993
and preceding 1321570995 . In scientific notation, it is written as 1.321570994 × 10^9.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 660785496 positive integers (up to 1321570994) that are relatively prime to 1321570994.
1321570994 has 4 divisors, whose sum is 1982356494
The reverse of 1321570994 is 4990751231
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 41 Digital Root 5
Name
one billion three hundred twenty-one million five hundred seventy thousand nine hundred ninety-four
Scientific notation
1.321570994 × 10^9
Engineering notation
1.321570994 × 10^9
Prime Factorization
2 × 660785497
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1321570994 Product of the distinct prime numbers
The prime factorization of 1321570994 is 2 × 660785497.
Since it has a total of 2 prime factors.
4 , 7 , 93 , 56 , 474 , 628 , 504 , 3002 , 40670 , 19111 , 6158 , 731780 , 3176558 , 1314406 , 85980526 , 54534342 , 685630949 , 21522009 , 1722098887 , 6066272033
n×2
2643141988
n×3
3964712982
n×4
5286283976
n×5
6607854970
n÷2
660785497
n÷3
440523664.66667
n÷3
330392748.5
n÷5
264314198.8
n2
1746549892182148036
n3
2.3081896770818E+27
n4
3.0504365258815E+36
n5
4.0313684316431E+45
2 √n36353.417913588
3 √n1097.3963196837
4 √n190.66572296453
5 √n66.714171896916
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1321570993 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1321570994 can be divided by 4 positive divisors.
The sum of these divisors (counting 1321570994) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110110001011001001010110010
3
Ternary
10102002202202120212
4
Quaternary
1032301121022302
5
Quinary
10201310232434
6
Senary
335045504122
8
Octal
11661311262
10
Decimal
1321570994
12
Duodecimal
30a712042
16
Hexadecimal
4ec592b2
20
Vigesimal
10cjg79e
36
Base36
lutupe
md5
6a84089873c09bb2158e3eb6a56d0d24
sha1
a7aac05336bbb12e19f8d9c419f6105c812435ae
sha256
f41297b6c45d13f37d309ec4026d4f4fd1b5b0a040f8755250d69faeb09403ff
sha512
b16d3c15f8ac3f98c9ea3ac84f48e601b876c9f8ca6abef439aa7388c5954443087ebd0287a8b40ff1150c3a9dad07cbee08b14daeed7d8299fcecef9559cbf8
ripemd-160
0ff9508e671e1b98fc4d1bf7b5dbae0ce2f95043
Diameter
2643141988
Circumference
8303675451.8955
Area
5.4869483104075E+18
Volume
9.6685223101491E+27
Surface area
2.194779324163E+19
Circumference
8303675451.8955
Perimeter
5286283976
Area
1746549892182148036
Diagonal
1868983623.3537
Surface area
1.0479299353093E+19
Volume
2.3081896770818E+27
Space diagonal
2289028107.4173
Perimeter
3964712982
Area
7.5627828780336E+17
Altitude
1144514053.7087
Surface area
7.5627828780336E+17
Volume
2.7202276215488E+26
Height
622994541.1179