997888935 is an odd 9-digits composite number following 997888934
and preceding 997888936 . In scientific notation, it is written as 9.97888935 × 10^8.
The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors.
There are 523482240 positive integers (up to 997888935) that are relatively prime to 997888935.
997888935 has 16 divisors, whose sum is 1622797920
The reverse of 997888935 is 539888799
Previous prime number is 61
Is Prime? no Number parity odd Number length 9 Sum of Digits 66 Digital Root 3
Name
nine hundred ninety-seven million eight hundred eighty-eight thousand nine hundred thirty-five
Scientific notation
9.97888935 × 10^8
Engineering notation
9.97888935 × 10^6
Prime Factorization
3 × 5 × 61 × 1090589
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
997888935 Product of the distinct prime numbers
The prime factorization of 997888935 is 3 × 5 × 61 × 1090589.
Since it has a total of 4 prime factors.
9 , 7 , 43 , 50 , 7 , 423 , 3962 , 2870 , 32052 , 34113 , 517910 , 466321 , 9388247 , 3960609 , 40864064 , 49928577 , 719923726 , 700011211 , 3876450626 , 9974581753
n×2
1995777870
n×3
2993666805
n×4
3991555740
n×5
4989444675
n÷2
498944467.5
n÷3
332629645
n÷3
249472233.75
n÷5
199577787
n2
995782326595434225
n3
9.9368016537814E+26
n4
9.9158244195982E+35
n5
9.8948914697198E+44
2 √n31589.380098381
3 √n999.29581590783
4 √n177.73401502915
5 √n63.069072084782
1 , 3 , 5 , 15 , 61 , 183 , 305 , 915 , 1090589 , 3271767 , 5452945 , 16358835 , 66525929 , 199577787 , 332629645 , 997888935
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-997888934 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 997888935 can be divided by 16 positive divisors.
The sum of these divisors (counting 997888935) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011011110101001001110100111
3
Ternary
2120112201000021110
4
Quaternary
323132221032213
5
Quinary
4020424421220
6
Senary
243004120103
8
Octal
7336511647
10
Decimal
997888935
12
Duodecimal
23a236033
16
Hexadecimal
3b7a93a7
20
Vigesimal
fbgg26f
36
Base36
gi4813
md5
2b66434751042402666170a767778b2a
sha1
3072984780428d70e9f816bc6092edec762cf6cc
sha256
0ac0fc747ff3e65a9eabeae732e77dd1806aa7660e6b1bbe9c35d5ac06b68fb3
sha512
66bd85166c8399db0bac56e2aa039703ffdd3fc58440f88e57ba24f77bbe1e9b34fb62b160f7170dbb918eef7a460ac07a8f3b466211e0d4a09a41f88c3e5612
ripemd-160
0b3ca00b4528f8cd4bf9589a680866bccf1e3777
Diameter
1995777870
Circumference
6269921094.5891
Area
3.1283424418068E+18
Volume
4.1623177434265E+27
Surface area
1.2513369767227E+19
Circumference
6269921094.5891
Perimeter
3991555740
Area
995782326595434225
Diagonal
1411228065.619
Surface area
5974693959572605350
Volume
9.9368016537814E+26
Space diagonal
1728394335.7308
Perimeter
2993666805
Area
4.3118639573561E+17
Altitude
864197167.8654
Surface area
4.3118639573561E+17
Volume
1.1710633054491E+26
Height
470409355.20635