69897530 (number)

69897530 is an even 8-digits composite number following 69897529 and preceding 69897531. In scientific notation, it is written as 6.9897530 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 27878400 positive integers (up to 69897530) that are relatively prime to 69897530.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-seven thousand five hundred thirty

Notation

Scientific notation 6.9897530 × 10^7
Engineering notation 6.9897530 × 10^6

Prime Factorization of 69897530

Prime Factorization 2 × 5 × 353 × 19801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69897530
Product of the distinct prime numbers

The prime factorization of 69897530 is 2 × 5 × 353 × 19801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 93, 15, 798, 46, 5579, 6091, 75381, 73285, 583809, 289646, 5263605, 6427816, 91581022, 64919853, 317448551, 946867565, 2143500420, 5118205767

Basic calculations (n = 69897530)

Multiplication

n×y
n×2 139795060
n×3 209692590
n×4 279590120
n×5 349487650

Division

n÷y
n÷2 34948765
n÷3 23299176.666667
n÷3 17474382.5
n÷5 13979506

Exponentiation

ny
n2 4885664700100900
n3 3.4149589494524E+23
n4 2.3869719561812E+31
n5 1.6684344391633E+39

Nth Root

y√n
2√n 8360.4742688438
3√n 411.92733267673
4√n 91.435629099623
5√n 37.058886483055

Divisors of 69897530

1, 2, 5, 10, 353, 706, 1765, 3530, 19801, 39602, 99005, 198010, 6989753, 13979506, 34948765, 69897530

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 -69897529
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 69897530 can be divided by 16 positive divisors. The sum of these divisors (counting 69897530) is 1, the average is 0.0625.

Base conversion 69897530

Base System Value
2 Binary 100001010101000110100111010
3 Ternary 11212112011101102
4 Quaternary 10022220310322
5 Quinary 120343210110
6 Senary 10534051402
8 Octal 412506472
10 Decimal 69897530
12 Duodecimal 1b4a9b62
16 Hexadecimal 42a8d3a
20 Vigesimal 11gh3ga
36 Base36 15m5a2

Cryptographic Hash Functions

md5 c66056317d61ef44b3a42482b1e9719e
sha1 4fe721a6fbd8626d4f4e66f6af5df02f245d3e2f
sha256 c32e1a8860539c458620785ec9fef6b1342549be22fb2560d281d73eb813314f
sha512 0bb252044d45bf765aefc90d4b44051440ede69a640aec0ec7c674d061e995b91421dec78820376b6a70093631db7da3fe2b1508b5377633649ee39fb2278b7a
ripemd-160 be43b2bfa1baaa9e4d1df27396903d048c482cdd

69897530 as geometric shapes

Circle

Radius = n
Diameter 139795060
Circumference 439179133.50414
Area 1.534876832974E+16

Sphere

Radius = n
Volume 1.4304546597214E+24
Surface area 6.139507331896E+16
Circumference 439179133.50414

Square

Length = n
Perimeter 279590120
Area 4885664700100900
Diagonal 98850034.90238

Cube

Length = n
Surface area 29313988200605400
Volume 3.4149589494524E+23
Space diagonal 121066073.28357

Equilateral Triangle

Length = n
Perimeter 209692590
Area 2.1155548723301E+15
Altitude 60533036.641785

Triangular Pyramid

Length = n
Surface area 2.1155548723301E+15
Volume 4.0245677177192E+22
Height 32950011.634127