69485220 (number)

69485220 is an even 8-digits composite number following 69485219 and preceding 69485221. In scientific notation, it is written as 6.9485220 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 15882048 positive integers (up to 69485220) that are relatively prime to 69485220.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred eighty-five thousand two hundred twenty

Notation

Scientific notation 6.9485220 × 10^7
Engineering notation 6.9485220 × 10^6

Prime Factorization of 69485220

Prime Factorization 2 × 2 × 9 × 7 × 5 × 55147

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34742610
Product of the distinct prime numbers

The prime factorization of 69485220 is 2 × 2 × 9 × 7 × 5 × 55147. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69485220)

Multiplication

n×y
n×2 138970440
n×3 208455660
n×4 277940880
n×5 347426100

Division

n÷y
n÷2 34742610
n÷3 23161740
n÷3 17371305
n÷5 13897044

Exponentiation

ny
n2 4828195798448400
n3 3.3548824725826E+23
n4 2.3311474668155E+31
n5 1.6198029458412E+39

Nth Root

y√n
2√n 8335.7795076405
3√n 411.11577891516
4√n 91.300490182915
5√n 37.015062530036

Divisors of 69485220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69485219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69485220 can be divided by 48 positive divisors. The sum of these divisors (counting 69485220) is 1, the average is 0.020833333333333.

Base conversion 69485220

Base System Value
2 Binary 100001001000100001010100100
3 Ternary 11211202012210200
4 Quaternary 10021010022210
5 Quinary 120242011340
6 Senary 10521150500
8 Octal 411041244
10 Decimal 69485220
12 Duodecimal 1b32b430
16 Hexadecimal 42442a4
20 Vigesimal 11e5d10
36 Base36 15db50

Cryptographic Hash Functions

md5 d943bb7350c47a8d7168691907142146
sha1 7f91812711b722567f9ffa43a518a71bc434cf91
sha256 a0c783c9b520195a2074246294561ac45bc432eff7bc995cab722c62ead8cdf7
sha512 39dcdb7c4ce28710595c89abe666b91d758bf35603135c9c9983db04bebc212dbd13b2ccb62556c025fdadf9d3f6bf4cfafd462bbd1bd261e14d1e634e1f3390
ripemd-160 98a6b25657d4c34d8b7e527f01a348bdac335230

69485220 as geometric shapes

Circle

Radius = n
Diameter 138970440
Circumference 436588513.37014
Area 1.5168224450499E+16

Sphere

Radius = n
Volume 1.4052898839364E+24
Surface area 6.0672897801994E+16
Circumference 436588513.37014

Square

Length = n
Perimeter 277940880
Area 4828195798448400
Diagonal 98266940.508478

Cube

Length = n
Surface area 28969174790690400
Volume 3.3548824725826E+23
Space diagonal 120351931.4151

Equilateral Triangle

Length = n
Perimeter 208455660
Area 2.0906701079508E+15
Altitude 60175965.707551

Triangular Pyramid

Length = n
Surface area 2.0906701079508E+15
Volume 3.9537669107451E+22
Height 32755646.836159