997888932 is an even 9-digits composite number following 997888931
and preceding 997888933 . In scientific notation, it is written as 9.97888932 × 10^8.
The sum of its digits is 63. It has a total of 5 prime factors and 24 positive divisors.
There are 332275440 positive integers (up to 997888932) that are relatively prime to 997888932.
997888932 has 24 divisors, whose sum is 1942405920
The reverse of 997888932 is 239888799
Previous prime number is 971
Is Prime? no Number parity even Number length 9 Sum of Digits 63 Digital Root 9
Name
nine hundred ninety-seven million eight hundred eighty-eight thousand nine hundred thirty-two
Scientific notation
9.97888932 × 10^8
Engineering notation
9.97888932 × 10^6
Prime Factorization
2 × 2 × 9 × 971 × 28547
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
498944466 Product of the distinct prime numbers
The prime factorization of 997888932 is 2 × 2 × 9 × 971 × 28547.
Since it has a total of 5 prime factors.
7 , 6 , 18 , 75 , 921 , 948 , 419 , 6765 , 15309 , 58542 , 611053 , 932235 , 4158987 , 235824 , 74095326 , 60608333 , 34278903 , 766831283 , 6789382264 , 6463471941
n×2
1995777864
n×3
2993666796
n×4
3991555728
n×5
4989444660
n÷2
498944466
n÷3
332629644
n÷3
249472233
n÷5
199577786.4
n2
995782320608100624
n3
9.936801564161E+26
n4
9.9158243003565E+35
n5
9.8948913209824E+44
2 √n31589.380050897
3 √n999.29581490642
4 √n177.73401489556
5 √n63.069072046861
1 , 2 , 4 , 9 , 18 , 36 , 971 , 1942 , 3884 , 8739 , 17478 , 28547 , 34956 , 57094 , 114188 , 256923 , 513846 , 1027692 , 27719137 , 55438274 , 110876548 , 249472233 , 498944466 , 997888932
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
-997888931 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 997888932 can be divided by 24 positive divisors.
The sum of these divisors (counting 997888932) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011011110101001001110100100
3
Ternary
2120112201000021100
4
Quaternary
323132221032210
5
Quinary
4020424421212
6
Senary
243004120100
8
Octal
7336511644
10
Decimal
997888932
12
Duodecimal
23a236030
16
Hexadecimal
3b7a93a4
20
Vigesimal
fbgg26c
36
Base36
gi4810
md5
eba15fd0b16ccaea2d0762ab64ac9932
sha1
b777c3334494c322d97b9e5557df35ba427b984c
sha256
af7805428d993d7b71f834516db5a66ceaf0f0f07c27d25e5b8efb9bb7a33dc7
sha512
966eebf16ef23a025069a5f5f9d53ca9ae010ae23238b78cfe3c406274ebf55f33de89b6eba2838aca1901e8eb22631fdab3eb5408e9f50254a25bec985c688f
ripemd-160
95464e24a7de098848a28d4ce966fa4ce585c85b
Diameter
1995777864
Circumference
6269921075.7395
Area
3.128342422997E+18
Volume
4.1623177058864E+27
Surface area
1.2513369691988E+19
Circumference
6269921075.7395
Perimeter
3991555728
Area
995782320608100624
Diagonal
1411228061.3764
Surface area
5974693923648603744
Volume
9.936801564161E+26
Space diagonal
1728394330.5346
Perimeter
2993666796
Area
4.3118639314302E+17
Altitude
864197165.26732
Surface area
4.3118639314302E+17
Volume
1.1710632948872E+26
Height
470409353.79213