69809505 (number)

69809505 is an odd 8-digits composite number following 69809504 and preceding 69809506. In scientific notation, it is written as 6.9809505 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 37067328 positive integers (up to 69809505) that are relatively prime to 69809505.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9809505 × 10^7
Engineering notation 6.9809505 × 10^6

Prime Factorization of 69809505

Prime Factorization 3 × 5 × 229 × 20323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69809505
Product of the distinct prime numbers

The prime factorization of 69809505 is 3 × 5 × 229 × 20323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 56, 69, 869, 925, 8509, 9390, 17252, 17730, 802022, 574046, 6960690, 651414, 15481779, 88293210, 662476243, 961190724, 2037761175, 6811467563

Basic calculations (n = 69809505)

Multiplication

n×y
n×2 139619010
n×3 209428515
n×4 279238020
n×5 349047525

Division

n÷y
n÷2 34904752.5
n÷3 23269835
n÷3 17452376.25
n÷5 13961901

Exponentiation

ny
n2 4873366988345025
n3 3.4020733713971E+23
n4 2.3749705803091E+31
n5 1.6579552060094E+39

Nth Root

y√n
2√n 8355.2082559323
3√n 411.75434070147
4√n 91.406828278484
5√n 37.049547804073

Divisors of 69809505

1, 3, 5, 15, 229, 687, 1145, 3435, 20323, 60969, 101615, 304845, 4653967, 13961901, 23269835, 69809505

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69809504
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69809505 can be divided by 16 positive divisors. The sum of these divisors (counting 69809505) is 1, the average is 0.0625.

Base conversion 69809505

Base System Value
2 Binary 100001010010011010101100001
3 Ternary 11212100200122020
4 Quaternary 10022103111201
5 Quinary 120332401010
6 Senary 10532132053
8 Octal 412232541
10 Decimal 69809505
12 Duodecimal 1b467029
16 Hexadecimal 4293561
20 Vigesimal 11g63f5
36 Base36 15k9cx

Cryptographic Hash Functions

md5 12ed4fc73da3be810e7c4f069f23ce89
sha1 04dce7748659aa3a350d74e26bd94cb5132ec3e6
sha256 c0ae7c61aad588eadd97596ed10cb379039afebd0b58e243f3cc568d5c8443c4
sha512 793c6d434c2066fa7ddb7eb1704bf5426a6f662cb4e66e4d89927822617c1dc8d926310ed2100f3b499b2a7767f45836980d9e94401b4f00f25f670f24f47cbc
ripemd-160 27bceeb5decd9afcf72e2ad735c1857ec7ce120e

69809505 as geometric shapes

Circle

Radius = n
Diameter 139619010
Circumference 438626056.11748
Area 1.5310133928832E+16

Sphere

Radius = n
Volume 1.4250571614073E+24
Surface area 6.1240535715327E+16
Circumference 438626056.11748

Square

Length = n
Perimeter 279238020
Area 4873366988345025
Diagonal 98725548.753552

Cube

Length = n
Surface area 29240201930070150
Volume 3.4020733713971E+23
Space diagonal 120913609.51123

Equilateral Triangle

Length = n
Perimeter 209428515
Area 2.1102298069356E+15
Altitude 60456804.755617

Triangular Pyramid

Length = n
Surface area 2.1102298069356E+15
Volume 4.0093819183484E+22
Height 32908516.251184