69729042 (number)

69729042 is an even 8-digits composite number following 69729041 and preceding 69729043. In scientific notation, it is written as 6.9729042 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 23243012 positive integers (up to 69729042) that are relatively prime to 69729042.

Interesting facts

Basic properties

Name

Name sixty-nine million seven hundred twenty-nine thousand forty-two

Notation

Scientific notation 6.9729042 × 10^7
Engineering notation 6.9729042 × 10^6

Prime Factorization of 69729042

Prime Factorization 2 × 3 × 11621507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69729042
Product of the distinct prime numbers

The prime factorization of 69729042 is 2 × 3 × 11621507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 25, 18, 220, 46, 4477, 3879, 13544, 43738, 365047, 922069, 3327974, 6342738, 3300374, 87052965, 929469005, 180166980, 1641621921, 9552010965

Basic calculations (n = 69729042)

Multiplication

n×y
n×2 139458084
n×3 209187126
n×4 278916168
n×5 348645210

Division

n÷y
n÷2 34864521
n÷3 23243014
n÷3 17432260.5
n÷5 13945808.4

Exponentiation

ny
n2 4862139298237764
n3 3.3903231533667E+23
n4 2.3640398555468E+31
n5 1.648422343771E+39

Nth Root

y√n
2√n 8350.3917273383
3√n 411.59608275513
4√n 91.380477823977
5√n 37.041003142024

Divisors of 69729042

1, 2, 3, 6, 11621507, 23243014, 34864521, 69729042

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 -69729041
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 69729042 can be divided by 8 positive divisors. The sum of these divisors (counting 69729042) is 1, the average is 0.125.

Base conversion 69729042

Base System Value
2 Binary 100001001111111101100010010
3 Ternary 11212012121021010
4 Quaternary 10021333230102
5 Quinary 120322312132
6 Senary 10530311350
8 Octal 411775422
10 Decimal 69729042
12 Duodecimal 1b428556
16 Hexadecimal 427fb12
20 Vigesimal 11fg2c2
36 Base36 15ij9u

Cryptographic Hash Functions

md5 b4a2a0f654b34fe3c02da74cdeed8f7e
sha1 f4efe040716c37dfbac8569cf27a4839b0780ac7
sha256 fc40671eadeb2059c178e01763075ed570d524b9d97f7d540b04062a06dcadd2
sha512 0b2949219679771e3732df16a4eaad8ebd1dab1596f2fde43d17bf252e48d4c0fc20b74b47b14b2d8e3638a0a942541fc24a23f5d9f78d4cbb2466e133a70763
ripemd-160 9c01f05de2be482e2aea18c27d77518ff2627a75

69729042 as geometric shapes

Circle

Radius = n
Diameter 139458084
Circumference 438120492.17811
Area 1.5274861100074E+16

Sphere

Radius = n
Volume 1.4201352415883E+24
Surface area 6.1099444400296E+16
Circumference 438120492.17811

Square

Length = n
Perimeter 278916168
Area 4862139298237764
Diagonal 98611756.887683

Cube

Length = n
Surface area 29172835789426584
Volume 3.3903231533667E+23
Space diagonal 120774243.5071

Equilateral Triangle

Length = n
Perimeter 209187126
Area 2.1053680745063E+15
Altitude 60387121.753552

Triangular Pyramid

Length = n
Surface area 2.1053680745063E+15
Volume 3.9955341535989E+22
Height 32870585.629228