1972376931 is an odd 10-digits composite number following 1972376930
and preceding 1972376932 . In scientific notation, it is written as 1.972376931 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 1127072520 positive integers (up to 1972376931) that are relatively prime to 1972376931.
1972376931 has 8 divisors, whose sum is 3005526784
The reverse of 1972376931 is 1396732791
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
one billion nine hundred seventy-two million three hundred seventy-six thousand nine hundred thirty-one
Scientific notation
1.972376931 × 10^9
Engineering notation
1.972376931 × 10^9
Prime Factorization
3 × 7 × 93922711
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1972376931 Product of the distinct prime numbers
The prime factorization of 1972376931 is 3 × 7 × 93922711.
Since it has a total of 3 prime factors.
4 , 9 , 25 , 54 , 576 , 776 , 4819 , 3041 , 41639 , 6218 , 393271 , 926497 , 982077 , 9480961 , 97695902 , 33404743 , 987958840 , 922935942 , 3463216608 , 4205878797
n×2
3944753862
n×3
5917130793
n×4
7889507724
n×5
9861884655
n÷2
986188465.5
n÷3
657458977
n÷3
493094232.75
n÷5
394475386.2
n2
3890270757940978761
n3
7.6730802983067E+27
n4
1.5134206570091E+37
n5
2.9850359907835E+46
2 √n44411.45044918
3 √n1254.0936575526
4 √n210.74024401898
5 √n72.276644662795
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
-1972376930 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 1972376931 can be divided by 8 positive divisors.
The sum of these divisors (counting 1972376931) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110101100100000001010101100011
3
Ternary
12002110101010111110
4
Quaternary
1311210001111203
5
Quinary
13014412030211
6
Senary
523414514403
8
Octal
16544012543
10
Decimal
1972376931
12
Duodecimal
470665a03
16
Hexadecimal
75901563
20
Vigesimal
1ag7726b
36
Base36
wmavs3
md5
1f6804b6230f792fc3f084950e16d0fe
sha1
84d8041df3195129fee7bd491a69ea6962e772de
sha256
e2ca5691ee7b61afb454d0b5f067e1104f1468142d4294c0611869ae72d4fbb2
sha512
6253856c5922e5524d9e30b2a2568fc57103299d8da6ee043ac3b99be9ac57e3c8de62c019dc6b8f88ab99e18c64c151365f3e7c0cb7d7a27ecfc377d3297b01
ripemd-160
69cb43d923c28a0c7106748bf8c6ae4de61d39a5
Diameter
3944753862
Circumference
12392809753.079
Area
1.2221646033623E+19
Volume
3.2140923594086E+28
Surface area
4.888658413449E+19
Circumference
12392809753.079
Perimeter
7889507724
Area
3890270757940978761
Diagonal
2789362205.932
Surface area
2.3341624547646E+19
Volume
7.6730802983067E+27
Space diagonal
3416257056.1688
Perimeter
5917130793
Area
1.6845366519883E+18
Altitude
1708128528.0844
Surface area
1.6845366519883E+18
Volume
9.0428118525359E+26
Height
929787401.97734