69434981 (number)

69434981 is an odd 8-digits composite number following 69434980 and preceding 69434982. In scientific notation, it is written as 6.9434981 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 51891840 positive integers (up to 69434981) that are relatively prime to 69434981.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred thirty-four thousand nine hundred eighty-one

Notation

Scientific notation 6.9434981 × 10^7
Engineering notation 6.9434981 × 10^6

Prime Factorization of 69434981

Prime Factorization 7 × 11 × 67 × 43 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69434981
Product of the distinct prime numbers

The prime factorization of 69434981 is 7 × 11 × 67 × 43 × 313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 89, 29, 514, 441, 2011, 8915, 1642, 69363, 877570, 788808, 9332296, 5529098, 85653590, 4107877, 117612679, 349481370, 6599088292, 7591997820

Basic calculations (n = 69434981)

Multiplication

n×y
n×2 138869962
n×3 208304943
n×4 277739924
n×5 347174905

Division

n÷y
n÷2 34717490.5
n÷3 23144993.666667
n÷3 17358745.25
n÷5 13886996.2

Exponentiation

ny
n2 4821216586470361
n3 3.3476108207845E+23
n4 2.3244129373657E+31
n5 1.6139556814214E+39

Nth Root

y√n
2√n 8332.7655073211
3√n 411.01667378479
4√n 91.283982753389
5√n 37.009708476991

Divisors of 69434981

1, 7, 11, 43, 67, 77, 301, 313, 469, 473, 737, 2191, 2881, 3311, 3443, 5159, 13459, 20167, 20971, 24101, 31691, 94213, 146797, 148049, 221837, 230681, 901753, 1036343, 1614767, 6312271, 9919283, 69434981

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69434980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69434981 can be divided by 32 positive divisors. The sum of these divisors (counting 69434981) is 1, the average is 0.03125.

Base conversion 69434981

Base System Value
2 Binary 100001000110111111001100101
3 Ternary 11211122122212222
4 Quaternary 10020313321211
5 Quinary 120233404411
6 Senary 10520122125
8 Octal 410677145
10 Decimal 69434981
12 Duodecimal 1b306345
16 Hexadecimal 4237e65
20 Vigesimal 11dj791
36 Base36 15c8dh

Cryptographic Hash Functions

md5 fc9bbe5c26f98cfa63ca909e3b9dd275
sha1 c5b1965200bf2f2bf00ccd9068a94760cfa93b67
sha256 02995be1fe3f36fa2c559c1ba2f644ed280fdc4c3ec72f12112415c8dcffaca2
sha512 1ad8b233595bb18c3e1708f4d4446e8f39b946ed3fbfa9612ee0c09f05524d3c468d717c4e82b7f32eb6324827d085d12a9e123ac0c9c1a5809f40b13f9633eb
ripemd-160 953c31c57a18b4383f6be91a373c8b8f5da4d802

69434981 as geometric shapes

Circle

Radius = n
Diameter 138869962
Circumference 436272852.42349
Area 1.5146298609421E+16

Sphere

Radius = n
Volume 1.4022439415539E+24
Surface area 6.0585194437682E+16
Circumference 436272852.42349

Square

Length = n
Perimeter 277739924
Area 4821216586470361
Diagonal 98195891.833318

Cube

Length = n
Surface area 28927299518822166
Volume 3.3476108207845E+23
Space diagonal 120264914.91458

Equilateral Triangle

Length = n
Perimeter 208304943
Area 2.0876480205151E+15
Altitude 60132457.45729

Triangular Pyramid

Length = n
Surface area 2.0876480205151E+15
Volume 3.945197186917E+22
Height 32731963.944439