969969261 (number)

969969261 is an odd 9-digits composite number following 969969260 and preceding 969969262. In scientific notation, it is written as 9.69969261 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 625786560 positive integers (up to 969969261) that are relatively prime to 969969261.

Interesting facts

Basic properties

Name

Name nine hundred sixty-nine million nine hundred sixty-nine thousand two hundred sixty-one

Notation

Scientific notation 9.69969261 × 10^8
Engineering notation 9.69969261 × 10^6

Prime Factorization of 969969261

Prime Factorization 3 × 31 × 10429777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 969969261
Product of the distinct prime numbers

The prime factorization of 969969261 is 3 × 31 × 10429777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 96, 69, 543, 975, 1745, 4084, 55151, 4967, 246368, 835457, 2126769, 983764, 28277743, 89491341, 658627112, 986028756, 7654794805, 6430133462

Basic calculations (n = 969969261)

Multiplication

n×y
n×2 1939938522
n×3 2909907783
n×4 3879877044
n×5 4849846305

Division

n÷y
n÷2 484984630.5
n÷3 323323087
n÷3 242492315.25
n÷5 193993852.2

Exponentiation

ny
n2 940840367284886121
n3 9.1258623577429E+26
n4 8.8518059671276E+35
n5 8.5859796924501E+44

Nth Root

y√n
2√n 31144.329515981
3√n 989.88784261502
4√n 176.47756094184
5√n 62.712136145852

Divisors of 969969261

1, 3, 31, 93, 10429777, 31289331, 323323087, 969969261

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 -969969260
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 969969261 can be divided by 8 positive divisors. The sum of these divisors (counting 969969261) is 1, the average is 0.125.

Base conversion 969969261

Base System Value
2 Binary 111001110100001000111001101101
3 Ternary 2111121011112200110
4 Quaternary 321310020321231
5 Quinary 3441303004021
6 Senary 240125450233
8 Octal 7164107155
10 Decimal 969969261
12 Duodecimal 230a10979
16 Hexadecimal 39d08e6d
20 Vigesimal f326331
36 Base36 g1ht2l

Cryptographic Hash Functions

md5 8270402b28ad4b4e085ed522bb9906fd
sha1 2e60503671899c7d5e6986f724771d0b4bb60416
sha256 60bed6da617ac2d225ec0ea91c395014c39d94569a96d42f0179551c5bb98d33
sha512 ce961b3a35421f3b4a4953d07a62970f81dc6c4d14dcaf8755e1c0dd6b88ed51d2d0e7a449ebd918b91ee980f324e79d7137d6c4f856f8a9d39117e49e65af20
ripemd-160 f9c7e6a2c17ab777ed4df0936d5f8ef54594b6b1

969969261 as geometric shapes

Circle

Radius = n
Diameter 1939938522
Circumference 6094496609.131
Area 2.9557371860629E+18

Sphere

Radius = n
Volume 3.8226322854342E+27
Surface area 1.1822948744252E+19
Circumference 6094496609.131

Square

Length = n
Perimeter 3879877044
Area 940840367284886121
Diagonal 1371743683.9912

Cube

Length = n
Surface area 5645042203709316726
Volume 9.1258623577429E+26
Space diagonal 1680036041.832

Equilateral Triangle

Length = n
Perimeter 2909907783
Area 4.073958294873E+17
Altitude 840018020.91602

Triangular Pyramid

Length = n
Surface area 4.073958294873E+17
Volume 1.0754931928892E+26
Height 457247894.66374