780996969 is an odd 9-digits composite number following 780996968
and preceding 780996970 . In scientific notation, it is written as 7.80996969 × 10^8.
The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors.
There are 512107200 positive integers (up to 780996969) that are relatively prime to 780996969.
780996969 has 12 divisors, whose sum is 882271260
The reverse of 780996969 is 969699087
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 63
Digital Root 9
Name
seven hundred eighty million nine hundred ninety-six thousand nine hundred sixty-nine
Scientific notation
7.80996969 × 10^8
Engineering notation
7.80996969 × 10^6
Prime Factorization
9 × 61 × 61 × 23321
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12803229
Product of the distinct prime numbers
The prime factorization of 780996969 is 9 × 61 × 61 × 23321.
Since it has a total of 4 prime factors.
5 , 4 , 85 , 35 , 16 , 496 , 8607 , 3007 , 50690 , 87872 , 378079 , 808704 , 9457611 , 4931816 , 48056271 , 64133112 , 167751160 , 873762310 , 5790329559 , 5836356110
n×2
1561993938
n×3
2342990907
n×4
3123987876
n×5
3904984845
n÷2
390498484.5
n÷3
260332323
n÷3
195249242.25
n÷5
156199393.8
n2
609956265587186961
n3
4.7637399464615E+26
n4
3.7204664592907E+35
n5
2.9056730279722E+44
2 √n
27946.322996058
3 √n
920.9084320116
4 √n
167.17153763742
5 √n
60.052330997018
1 , 9 , 61 , 549 , 3721 , 23321 , 33489 , 209889 , 1422581 , 12803229 , 86777441 , 780996969
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-780996968
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 780996969 can be divided by 12 positive divisors.
The sum of these divisors (counting 780996969) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101110100011010001000101101001
3
Ternary
2000102120202102200
4
Quaternary
232203101011221
5
Quinary
3044413400334
6
Senary
205255250413
8
Octal
5643210551
10
Decimal
780996969
12
Duodecimal
199679a09
16
Hexadecimal
2e8d1169
20
Vigesimal
c414c89
36
Base36
cwzh49
md5
cb93aecf6e2418d637463cfafd6eb064
sha1
2bd3f449719b0bfa15fe50505321f788798961a9
sha256
930a368afef28fd7520e37170bf3ed0a262eab2229c4326279b94b38ce68562b
sha512
d6287e1b5ba5772c2a4af41c715aa0e6b73aa06d8b18e67e791e047045c1cf43f39db67f2a1cd2708e72c8f66d9b393ac39b2fc871550d423609cc54a81bb4de
ripemd-160
913dbbb7b2da6e3eb56bb140f061faaa18094dc0
Diameter
1561993938
Circumference
4907148680.5726
Area
1.9162341229798E+18
Volume
1.9954307225888E+27
Surface area
7.6649364919191E+18
Circumference
4907148680.5726
Perimeter
3123987876
Area
609956265587186961
Diagonal
1104496505.7321
Surface area
3659737593523121766
Volume
4.7637399464615E+26
Space diagonal
1352726430.8653
Perimeter
2342990907
Area
2.64118810598E+17
Altitude
676363215.43265
Surface area
2.64118810598E+17
Volume
5.614121366587E+25
Height
368165501.91069