1997029374 is an even 10-digits composite number following 1997029373
and preceding 1997029375 . In scientific notation, it is written as 1.997029374 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 665676456 positive integers (up to 1997029374) that are relatively prime to 1997029374.
1997029374 has 8 divisors, whose sum is 3994058760
The reverse of 1997029374 is 4739207991
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
one billion nine hundred ninety-seven million twenty-nine thousand three hundred seventy-four
Scientific notation
1.997029374 × 10^9
Engineering notation
1.997029374 × 10^9
Prime Factorization
2 × 3 × 332838229
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1997029374 Product of the distinct prime numbers
The prime factorization of 1997029374 is 2 × 3 × 332838229.
Since it has a total of 3 prime factors.
10 , 10 , 73 , 34 , 114 , 665 , 7664 , 2382 , 30674 , 38427 , 343851 , 939799 , 280574 , 4063494 , 23986 , 54722826 , 762286404 , 925466393 , 8173493053 , 7878266243
n×2
3994058748
n×3
5991088122
n×4
7988117496
n×5
9985146870
n÷2
998514687
n÷3
665676458
n÷3
499257343.5
n÷5
399405874.8
n2
3988126320618831876
n3
7.9644054094983E+27
n4
1.5905151549213E+37
n5
3.1763054841699E+46
2 √n44688.13459969
3 √n1259.296948426
4 √n211.39568254742
5 √n72.456423071417
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
-1997029373 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 1997029374 can be divided by 8 positive divisors.
The sum of these divisors (counting 1997029374) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111000010000011111111111110
3
Ternary
12011011202121021220
4
Quaternary
1313002003333332
5
Quinary
13042214414444
6
Senary
530055134210
8
Octal
16702037776
10
Decimal
1997029374
12
Duodecimal
478974366
16
Hexadecimal
77083ffe
20
Vigesimal
1b418d8e
36
Base36
x0z9q6
md5
6715bcc74bc633e6d07ae8611d674a07
sha1
4dcac8a816f074105323d88288af908630d8e57e
sha256
b6663d8edce2fd70c9d24173340363f3dd3d84524082c7b40ba0f404c8d88ce8
sha512
04b16a6f9099c613b565d3bedbbd6aee358029d32dc4c62e97eddabe31952062e1aa0aa7ef273f2b539a578cada24d42a37c17e4d50b5a1b313b1068cf375a34
ripemd-160
b022af052766508e35fa35a716b30e7fba2679f0
Diameter
3994058748
Circumference
12547705620.723
Area
1.2529068350444E+19
Volume
3.3361223366254E+28
Surface area
5.0116273401777E+19
Circumference
12547705620.723
Perimeter
7988117496
Area
3988126320618831876
Diagonal
2824226025.1683
Surface area
2.3928757923713E+19
Volume
7.9644054094983E+27
Space diagonal
3458956339.9755
Perimeter
5991088122
Area
1.7269093535786E+18
Altitude
1729478169.9877
Surface area
1.7269093535786E+18
Volume
9.3861417886252E+26
Height
941408675.05608