1972441628 is an even 10-digits composite number following 1972441627
and preceding 1972441629 . In scientific notation, it is written as 1.972441628 × 10^9.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 972330240 positive integers (up to 1972441628) that are relatively prime to 1972441628.
1972441628 has 12 divisors, whose sum is 3500389872
The reverse of 1972441628 is 8261442791
Previous prime number is 71
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion nine hundred seventy-two million four hundred forty-one thousand six hundred twenty-eight
Scientific notation
1.972441628 × 10^9
Engineering notation
1.972441628 × 10^9
Prime Factorization
2 × 2 × 71 × 6945217
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
986220814 Product of the distinct prime numbers
The prime factorization of 1972441628 is 2 × 2 × 71 × 6945217.
Since it has a total of 4 prime factors.
7 , 5 , 44 , 98 , 719 , 473 , 2313 , 5818 , 56666 , 15123 , 1202 , 209968 , 7876082 , 6489422 , 59494689 , 83154774 , 488000492 , 292253445 , 8677915789 , 3815418585
n×2
3944883256
n×3
5917324884
n×4
7889766512
n×5
9862208140
n÷2
986220814
n÷3
657480542.66667
n÷3
493110407
n÷5
394488325.6
n2
3890525975867290384
n3
7.673835389616E+27
n4
1.5136192368898E+37
n5
2.9855255917831E+46
2 √n44412.178825183
3 √n1254.1073694703
4 √n210.74197214884
5 √n72.277118813618
1 , 2 , 4 , 71 , 142 , 284 , 6945217 , 13890434 , 27780868 , 493110407 , 986220814 , 1972441628
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1972441627 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1972441628 can be divided by 12 positive divisors.
The sum of these divisors (counting 1972441628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110101100100010001001000011100
3
Ternary
12002110111102020122
4
Quaternary
1311210101020130
5
Quinary
13014421113003
6
Senary
523420134112
8
Octal
16544211034
10
Decimal
1972441628
12
Duodecimal
470697338
16
Hexadecimal
7591121c
20
Vigesimal
1ag7f418
36
Base36
wmc9p8
md5
761dd5b223797b7f8d54746c83debe50
sha1
1a839b59aec3c64c5739f3e95ba55794fdc2293b
sha256
a001b387c075b1b9b9ec26075ea53e348ef789f5976c5e41c7c4a257fab19fb4
sha512
b0b62c133d06417b802a271130ad7b57b9d2e71f848afe5df13b9476a77cc1a7fecf0b6cc74bda1db00d40d3d2c0b9bc800456753d6cd841db172da8caceef3c
ripemd-160
11cfebc1c20ddd9314601f2403796a47ada86c98
Diameter
3944883256
Circumference
12393216256.319
Area
1.2222447824385E+19
Volume
3.2144086513167E+28
Surface area
4.888979129754E+19
Circumference
12393216256.319
Perimeter
7889766512
Area
3890525975867290384
Diagonal
2789453701.3069
Surface area
2.3343155855204E+19
Volume
7.673835389616E+27
Space diagonal
3416369114.6599
Perimeter
5917324884
Area
1.6846471645922E+18
Altitude
1708184557.3299
Surface area
1.6846471645922E+18
Volume
9.0437017361779E+26
Height
929817900.43562