2912372137 is an odd 10-digits composite number following 2912372136
and preceding 2912372138 . In scientific notation, it is written as 2.912372137 × 10^9.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 2891925504 positive integers (up to 2912372137) that are relatively prime to 2912372137.
2912372137 has 8 divisors, whose sum is 2932843400
The reverse of 2912372137 is 7312732192
Previous prime number is 1789
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 37
Digital Root 1
Name
two billion nine hundred twelve million three hundred seventy-two thousand one hundred thirty-seven
Scientific notation
2.912372137 × 10^9
Engineering notation
2.912372137 × 10^9
Prime Factorization
157 × 1789 × 10369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2912372137
Product of the distinct prime numbers
The prime factorization of 2912372137 is 157 × 1789 × 10369.
Since it has a total of 3 prime factors.
10 , 5 , 33 , 22 , 73 , 580 , 8026 , 9690 , 7945 , 44123 , 730411 , 609953 , 82463 , 725780 , 10165994 , 16764400 , 289530066 , 374199903 , 8483174619 , 1658895672
n×2
5824744274
n×3
8737116411
n×4
11649488548
n×5
14561860685
n÷2
1456186068.5
n÷3
970790712.33333
n÷3
728093034.25
n÷5
582474427.4
n2
8481911464373946769
n3
2.4702482617344E+28
n4
7.1942822089478E+37
n5
2.0952427051054E+47
2 √n
53966.398221486
3 √n
1428.0682241948
4 √n
232.30669000588
5 √n
78.135675934572
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
-2912372136
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 2912372137 can be divided by 8 positive divisors.
The sum of these divisors (counting 2912372137) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101101100101110100010110101001
3
Ternary
21111222010211111201
4
Quaternary
2231211310112221
5
Quinary
21431031402022
6
Senary
1200554124201
8
Octal
25545642651
10
Decimal
2912372137
12
Duodecimal
693420661
16
Hexadecimal
ad9745a9
20
Vigesimal
25a26a6h
36
Base36
1c5y8q1
md5
ebb037ab7ff569b842d935f0fff7bc22
sha1
47399b15d801c9d656cc4ff9cbbf7c09680d3c26
sha256
a1bafcf2be7eb9cdd1f83c924bb588454f1f16c76b8185b6727d240d1a2458c1
sha512
f9d076a2acf7ee2af672912756c24ef1b0244642a40649a85d36d51bc4d46a36da2491b1fa02e29b109529eb7d9dbde06898c1138e04c9bf7422754e64892ebf
ripemd-160
f21617db41a54509753238fac669a4df451e519c
Diameter
5824744274
Circumference
18298973820.238
Area
2.6646710744876E+19
Volume
1.0347351722143E+29
Surface area
1.065868429795E+20
Circumference
18298973820.238
Perimeter
11649488548
Area
8481911464373946769
Diagonal
4118716174.8229
Surface area
5.0891468786244E+19
Volume
2.4702482617344E+28
Space diagonal
5044376511.8319
Perimeter
8737116411
Area
3.6727754003992E+18
Altitude
2522188255.916
Surface area
3.6727754003992E+18
Volume
2.9112154951444E+27
Height
1372905391.6076