1997184476 is an even 10-digits composite number following 1997184475
and preceding 1997184477 . In scientific notation, it is written as 1.997184476 × 10^9.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 855200880 positive integers (up to 1997184476) that are relatively prime to 1997184476.
1997184476 has 24 divisors, whose sum is 3997800576
The reverse of 1997184476 is 6744817991
Previous prime number is 1187
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion nine hundred ninety-seven million one hundred eighty-four thousand four hundred seventy-six
Scientific notation
1.997184476 × 10^9
Engineering notation
1.997184476 × 10^9
Prime Factorization
2 × 2 × 7 × 1187 × 60091
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
998592238 Product of the distinct prime numbers
The prime factorization of 1997184476 is 2 × 2 × 7 × 1187 × 60091.
Since it has a total of 5 prime factors.
1 , 1 , 62 , 89 , 123 , 202 , 1020 , 340 , 15689 , 7379 , 730815 , 413434 , 8084689 , 3291491 , 74309771 , 72274110 , 540109248 , 945321633 , 6513439171 , 2117244744
n×2
3994368952
n×3
5991553428
n×4
7988737904
n×5
9985922380
n÷2
998592238
n÷3
665728158.66667
n÷3
499296119
n÷5
399436895.2
n2
3988745831175394576
n3
7.9662612527332E+27
n4
1.5910093305719E+37
n5
3.1775391361894E+46
2 √n44689.869948345
3 √n1259.3295492516
4 √n211.39978701112
5 √n72.457548521765
1 , 2 , 4 , 7 , 14 , 28 , 1187 , 2374 , 4748 , 8309 , 16618 , 33236 , 60091 , 120182 , 240364 , 420637 , 841274 , 1682548 , 71328017 , 142656034 , 285312068 , 499296119 , 998592238 , 1997184476
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1997184475 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1997184476 can be divided by 24 positive divisors.
The sum of these divisors (counting 1997184476) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110111000010101001110111011100
3
Ternary
12011012001111001102
4
Quaternary
1313002221313130
5
Quinary
13042234400401
6
Senary
530102332232
8
Octal
16702516734
10
Decimal
1997184476
12
Duodecimal
478a2a078
16
Hexadecimal
770a9ddc
20
Vigesimal
1b42813g
36
Base36
x12lek
md5
49f43e133db5349453dd8b6de6dab9f5
sha1
27a6c8f1a0c41de0f9c0b688bc762e952b3190ad
sha256
d2ef010dc070ccfa16dd593171bd0900e08e88409c5fb51fb66cb52420d27270
sha512
bddc1327c251c6f5ba712d1fc5dd6ffa8b855c4ce86f6c7fe3d73e95dfeede00bfa097f7ef7ea808563b7de44eb74c32b20dc2b6c0554d62582725d48f04d464
ripemd-160
706cfd500ba8a7274d0de4ac002d390b8dd30f12
Diameter
3994368952
Circumference
12548680155.33
Area
1.2531014600258E+19
Volume
3.3368997104218E+28
Surface area
5.012405840103E+19
Circumference
12548680155.33
Perimeter
7988737904
Area
3988745831175394576
Diagonal
2824445372.5202
Surface area
2.3932474987052E+19
Volume
7.9662612527332E+27
Space diagonal
3459224984.5198
Perimeter
5991553428
Area
1.7271776095186E+18
Altitude
1729612492.2599
Surface area
1.7271776095186E+18
Volume
9.3883289208522E+26
Height
941481790.84007