1966996977 is an odd 10-digits composite number following 1966996976
and preceding 1966996978 . In scientific notation, it is written as 1.966996977 × 10^9.
The sum of its digits is 69. It has a total of 4 prime factors and 16 positive divisors.
There are 1191441600 positive integers (up to 1966996977) that are relatively prime to 1966996977.
1966996977 has 16 divisors, whose sum is 2862713280
The reverse of 1966996977 is 7796996691
Previous prime number is 1861
Is Prime? no Number parity odd Number length 10 Sum of Digits 69 Digital Root 6
Name
one billion nine hundred sixty-six million nine hundred ninety-six thousand nine hundred seventy-seven
Scientific notation
1.966996977 × 10^9
Engineering notation
1.966996977 × 10^9
Prime Factorization
3 × 11 × 1861 × 32029
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1966996977 Product of the distinct prime numbers
The prime factorization of 1966996977 is 3 × 11 × 1861 × 32029.
Since it has a total of 4 prime factors.
3 , 6 , 55 , 1 , 874 , 359 , 1963 , 7769 , 55109 , 23927 , 212195 , 311 , 5522894 , 8597643 , 73595086 , 72833694 , 75285846 , 939191007 , 200149852 , 334461988
n×2
3933993954
n×3
5900990931
n×4
7867987908
n×5
9834984885
n÷2
983498488.5
n÷3
655665659
n÷3
491749244.25
n÷5
393399395.4
n2
3869077107527138529
n3
7.6104629742858E+27
n4
1.4969757663991E+37
n5
2.9445468071492E+46
2 √n44350.839642559
3 √n1252.9523763823
4 √n210.5963903835
5 √n72.237172494331
1 , 3 , 11 , 33 , 1861 , 5583 , 20471 , 32029 , 61413 , 96087 , 352319 , 1056957 , 59605969 , 178817907 , 655665659 , 1966996977
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
-1966996976 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 1966996977 can be divided by 16 positive divisors.
The sum of these divisors (counting 1966996977) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110101001111011111110111110001
3
Ternary
12002002020210120220
4
Quaternary
1311033133313301
5
Quinary
13012022400402
6
Senary
523103323253
8
Octal
16517376761
10
Decimal
1966996977
12
Duodecimal
46a8b0529
16
Hexadecimal
753dfdf1
20
Vigesimal
1aedec8h
36
Base36
wj3kkx
md5
b9e0783b3d15aab7eba236715825ae9e
sha1
09226a37469cc91ce0168a456379d37b932dedf4
sha256
65a737899e3d9028d9097dbce6837fa6de7488a5aadfd6f498ea3ba03f4b7b73
sha512
f69875cd4c4dbbeaa0caee59fba426a01836459ddb3b6f563912e7acb9d8f158512a8012c302b46c85386444554df9550eb6e67aa7758e44f4482078d543e674
ripemd-160
49193bdbf0834a4916d36473d3bef63964664ff1
Diameter
3933993954
Circumference
12359006505.153
Area
1.215506421718E+19
Volume
3.1878632760578E+28
Surface area
4.8620256868719E+19
Circumference
12359006505.153
Perimeter
7867987908
Area
3869077107527138529
Diagonal
2781753802.0203
Surface area
2.3214462645163E+19
Volume
7.6104629742858E+27
Space diagonal
3406938702.4984
Perimeter
5900990931
Area
1.6753595321597E+18
Altitude
1703469351.2492
Surface area
1.6753595321597E+18
Volume
8.9690166284777E+26
Height
927251267.34009