69808049 (number)

69808049 is an odd 8-digits composite number following 69808048 and preceding 69808050. In scientific notation, it is written as 6.9808049 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 66895920 positive integers (up to 69808049) that are relatively prime to 69808049.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred eight thousand forty-nine

Notation

Scientific notation 6.9808049 × 10^7
Engineering notation 6.9808049 × 10^6

Prime Factorization of 69808049

Prime Factorization 53 × 43 × 30631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69808049
Product of the distinct prime numbers

The prime factorization of 69808049 is 53 × 43 × 30631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 72, 65, 91, 230, 9328, 6197, 59271, 60445, 894140, 447759, 495146, 223065, 93185453, 16526589, 311009801, 759415434, 9531987236, 6391415325

Basic calculations (n = 69808049)

Multiplication

n×y
n×2 139616098
n×3 209424147
n×4 279232196
n×5 349040245

Division

n÷y
n÷2 34904024.5
n÷3 23269349.666667
n÷3 17452012.25
n÷5 13961609.8

Exponentiation

ny
n2 4873163705186401
n3 3.4018605071667E+23
n4 2.3747724497546E+31
n5 1.6577823153632E+39

Nth Root

y√n
2√n 8355.1211241968
3√n 411.75147806126
4√n 91.406351662217
5√n 37.049393256088

Divisors of 69808049

1, 43, 53, 2279, 30631, 1317133, 1623443, 69808049

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 -69808048
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 69808049 can be divided by 8 positive divisors. The sum of these divisors (counting 69808049) is 1, the average is 0.125.

Base conversion 69808049

Base System Value
2 Binary 100001010010010111110110001
3 Ternary 11212100121122022
4 Quaternary 10022102332301
5 Quinary 120332324144
6 Senary 10532121225
8 Octal 412227661
10 Decimal 69808049
12 Duodecimal 1b466215
16 Hexadecimal 4292fb1
20 Vigesimal 11g6029
36 Base36 15k88h

Cryptographic Hash Functions

md5 42597d48e4e587a668c077b311ca70e2
sha1 dd6ee201415713653bace45eb1fe65c8af74d7a6
sha256 054763f8ae56cd52d0231f878d72f8a37c6e3ff79d619c4f3e6b29eb223c49b2
sha512 0c633524d68a9da0c0e18363e50bf69aac92747db4b004b03b2bd9b13335d54c28a09d39f5b7661b299e5d45f859fa7af00a7593276d9d993ccda7d255d12e1c
ripemd-160 ebe1f6f2b911af16eaca5ae3f95e836516677fc9

69808049 as geometric shapes

Circle

Radius = n
Diameter 139616098
Circumference 438616907.79967
Area 1.5309495295954E+16

Sphere

Radius = n
Volume 1.424967997047E+24
Surface area 6.1237981183816E+16
Circumference 438616907.79967

Square

Length = n
Perimeter 279232196
Area 4873163705186401
Diagonal 98723489.658606

Cube

Length = n
Surface area 29238982231118406
Volume 3.4018605071667E+23
Space diagonal 120911087.64526

Equilateral Triangle

Length = n
Perimeter 209424147
Area 2.1101417827459E+15
Altitude 60455543.822629

Triangular Pyramid

Length = n
Surface area 2.1101417827459E+15
Volume 4.0091310554472E+22
Height 32907829.886202