9997391777 is an odd 10-digits composite number following 9997391776
and preceding 9997391778 . In scientific notation, it is written as 9.997391777 × 10^9.
The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors.
There are 9773103600 positive integers (up to 9997391777) that are relatively prime to 9997391777.
9997391777 has 8 divisors, whose sum is 10224186240
The reverse of 9997391777 is 7771937999
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 68
Digital Root 5
Name
nine billion nine hundred ninety-seven million three hundred ninety-one thousand seven hundred seventy-seven
Scientific notation
9.997391777 × 10^9
Engineering notation
9.997391777 × 10^9
Prime Factorization
79 × 101 × 1252963
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9997391777
Product of the distinct prime numbers
The prime factorization of 9997391777 is 79 × 101 × 1252963.
Since it has a total of 3 prime factors.
1 , 3 , 27 , 17 , 128 , 615 , 1860 , 6656 , 42966 , 77818 , 829499 , 400310 , 4293394 , 5535614 , 2827470 , 20580143 , 78597072 , 554756865 , 6856057315 , 3492065456
n×2
19994783554
n×3
29992175331
n×4
39989567108
n×5
49986958885
n÷2
4998695888.5
n÷3
3332463925.6667
n÷3
2499347944.25
n÷5
1999478355.4
n2
9.9947842342827E+19
n3
9.9921773716707E+29
n4
9.9895711889866E+39
n5
9.9869656860531E+49
2 √n
99986.958034536
3 √n
2154.2473655411
4 √n
316.20714418643
5 √n
99.994783009689
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
-9997391776
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 9997391777 can be divided by 8 positive divisors.
The sum of these divisors (counting 9997391777) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011111001000001011110100001
3
Ternary
221210201212010022112
4
Quaternary
21103321001132201
5
Quinary
130433313014102
6
Senary
4332010445105
8
Octal
112371013641
10
Decimal
9997391777
12
Duodecimal
1b30133795
16
Hexadecimal
253e417a1
20
Vigesimal
7g43dj8h
36
Base36
4lc6sv5
md5
c1d701cd3850c20bc2a91eb002bb09c4
sha1
7153a127432deea421556ba86a3f0e592d8dfb94
sha256
f3bf96bad6440e44bb5aa90d3e04c0063fbb81b797705b04a26bddc38213d1cc
sha512
6fb6998a07fd3d9a5bf70306a31aec6aa09527fefd1f51c3f4f48a34cce38acb632d87327d7145ffd64ff4218c4dda11a4839f13f12e3d5879de8425fdcba1a7
ripemd-160
3a670611cbb0f8fcc0f0dd336b3e4c2d9d8100fd
Diameter
19994783554
Circumference
62815465123.364
Area
3.1399540724638E+20
Volume
4.1855134698943E+30
Surface area
1.2559816289855E+21
Circumference
62815465123.364
Perimeter
39989567108
Area
9.9947842342827E+19
Diagonal
14138447039.391
Surface area
5.9968705405696E+20
Volume
9.9921773716707E+29
Space diagonal
17315990500.935
Perimeter
29992175331
Area
4.3278685261165E+19
Altitude
8657995250.4677
Surface area
4.3278685261165E+19
Volume
1.1775893963879E+29
Height
4712815679.7969