780996969 (number)

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.

Interesting facts

Basic properties

Name

Name seven hundred eighty million nine hundred ninety-six thousand nine hundred sixty-nine

Notation

Scientific notation 7.80996969 × 10^8
Engineering notation 7.80996969 × 10^6

Prime Factorization of 780996969

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.

Most popular turbo-numbers

Basic calculations (n = 780996969)

Multiplication

n×y
n×2 1561993938
n×3 2342990907
n×4 3123987876
n×5 3904984845

Division

n÷y
n÷2 390498484.5
n÷3 260332323
n÷3 195249242.25
n÷5 156199393.8

Exponentiation

ny
n2 609956265587186961
n3 4.7637399464615E+26
n4 3.7204664592907E+35
n5 2.9056730279722E+44

Nth Root

y√n
2√n 27946.322996058
3√n 920.9084320116
4√n 167.17153763742
5√n 60.052330997018

Divisors of 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 conversion 780996969

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

Cryptographic Hash Functions

md5 cb93aecf6e2418d637463cfafd6eb064
sha1 2bd3f449719b0bfa15fe50505321f788798961a9
sha256 930a368afef28fd7520e37170bf3ed0a262eab2229c4326279b94b38ce68562b
sha512 d6287e1b5ba5772c2a4af41c715aa0e6b73aa06d8b18e67e791e047045c1cf43f39db67f2a1cd2708e72c8f66d9b393ac39b2fc871550d423609cc54a81bb4de
ripemd-160 913dbbb7b2da6e3eb56bb140f061faaa18094dc0

780996969 as geometric shapes

Circle

Radius = n
Diameter 1561993938
Circumference 4907148680.5726
Area 1.9162341229798E+18

Sphere

Radius = n
Volume 1.9954307225888E+27
Surface area 7.6649364919191E+18
Circumference 4907148680.5726

Square

Length = n
Perimeter 3123987876
Area 609956265587186961
Diagonal 1104496505.7321

Cube

Length = n
Surface area 3659737593523121766
Volume 4.7637399464615E+26
Space diagonal 1352726430.8653

Equilateral Triangle

Length = n
Perimeter 2342990907
Area 2.64118810598E+17
Altitude 676363215.43265

Triangular Pyramid

Length = n
Surface area 2.64118810598E+17
Volume 5.614121366587E+25
Height 368165501.91069