69857540 (number)

69857540 is an even 8-digits composite number following 69857539 and preceding 69857541. In scientific notation, it is written as 6.9857540 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 27943008 positive integers (up to 69857540) that are relatively prime to 69857540.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred fifty-seven thousand five hundred forty

Notation

Scientific notation 6.9857540 × 10^7
Engineering notation 6.9857540 × 10^6

Prime Factorization of 69857540

Prime Factorization 2 × 2 × 5 × 3492877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34928770
Product of the distinct prime numbers

The prime factorization of 69857540 is 2 × 2 × 5 × 3492877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 75, 23, 574, 448, 1852, 6306, 69564, 74961, 538465, 806948, 1421877, 3007995, 26027995, 65058162, 546232439, 335582274, 3923227377, 9321625973

Basic calculations (n = 69857540)

Multiplication

n×y
n×2 139715080
n×3 209572620
n×4 279430160
n×5 349287700

Division

n÷y
n÷2 34928770
n÷3 23285846.666667
n÷3 17464385
n÷5 13971508

Exponentiation

ny
n2 4880075894851600
n3 3.4091009702763E+23
n4 2.3815140739512E+31
n5 1.6636671468161E+39

Nth Root

y√n
2√n 8358.0823159383
3√n 411.84875995961
4√n 91.42254818117
5√n 37.054645062398

Divisors of 69857540

1, 2, 4, 5, 10, 20, 3492877, 6985754, 13971508, 17464385, 34928770, 69857540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69857539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69857540 can be divided by 12 positive divisors. The sum of these divisors (counting 69857540) is 1, the average is 0.083333333333333.

Base conversion 69857540

Base System Value
2 Binary 100001010011111000100000100
3 Ternary 11212110010112022
4 Quaternary 10022133010010
5 Quinary 120340420130
6 Senary 10533142312
8 Octal 412370404
10 Decimal 69857540
12 Duodecimal 1b48a998
16 Hexadecimal 429f104
20 Vigesimal 11gc3h0
36 Base36 15laf8

Cryptographic Hash Functions

md5 53e5a079136ea640bda7baa64cb6b43e
sha1 8b53283035399091e85c43f3fbbf67e45ae94ad3
sha256 799a76b646131a7dd9b40fbf8f02dc19fbf19f6fe2bb2f94d08696d0480ef707
sha512 6e3213ea17fd48bc218b7f0e29fb8f665a6ac01d1477682a8395c5803e33caec492b16cc5a273012fe9531fb8a200f2ae5471e8dd1907f168a56b6a9ae7811c8
ripemd-160 d55d5317450407f0e0d9c14910f98a4c8db3bd8b

69857540 as geometric shapes

Circle

Radius = n
Diameter 139715080
Circumference 438927868.92371
Area 1.5331210580226E+16

Sphere

Radius = n
Volume 1.4280008751421E+24
Surface area 6.1324842320906E+16
Circumference 438927868.92371

Square

Length = n
Perimeter 279430160
Area 4880075894851600
Diagonal 98793480.502021

Cube

Length = n
Surface area 29280455369109600
Volume 3.4091009702763E+23
Space diagonal 120996808.57178

Equilateral Triangle

Length = n
Perimeter 209572620
Area 2.1131348486688E+15
Altitude 60498404.285888

Triangular Pyramid

Length = n
Surface area 2.1131348486688E+15
Volume 4.0176640230534E+22
Height 32931160.16734