69897717 (number)

69897717 is an odd 8-digits composite number following 69897716 and preceding 69897718. In scientific notation, it is written as 6.9897717 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors. There are 46598472 positive integers (up to 69897717) that are relatively prime to 69897717.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-seven thousand seven hundred seventeen

Notation

Scientific notation 6.9897717 × 10^7
Engineering notation 6.9897717 × 10^6

Prime Factorization of 69897717

Prime Factorization 3 × 3 × 7766413

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23299239
Product of the distinct prime numbers

The prime factorization of 69897717 is 3 × 3 × 7766413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897717)

Multiplication

n×y
n×2 139795434
n×3 209693151
n×4 279590868
n×5 349488585

Division

n÷y
n÷2 34948858.5
n÷3 23299239
n÷3 17474429.25
n÷5 13979543.4

Exponentiation

ny
n2 4885690841812089
n3 3.4149863581047E+23
n4 2.3869975001767E+31
n5 1.6684567574706E+39

Nth Root

y√n
2√n 8360.4854524124
3√n 411.92770002563
4√n 91.435690255023
5√n 37.058906312095

Divisors of 69897717

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69897716
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69897717 can be divided by 6 positive divisors. The sum of these divisors (counting 69897717) is 1, the average is 0.16666666666667.

Base conversion 69897717

Base System Value
2 Binary 100001010101000110111110101
3 Ternary 11212112011122100
4 Quaternary 10022220313311
5 Quinary 120343211332
6 Senary 10534052313
8 Octal 412506765
10 Decimal 69897717
12 Duodecimal 1b4aa099
16 Hexadecimal 42a8df5
20 Vigesimal 11gh45h
36 Base36 15m5f9

Cryptographic Hash Functions

md5 a170a9830b0a42af30862d205dfa441f
sha1 9634dca89c54348cc0615f86124b7b47cfed10b2
sha256 1ef91671fd97d9de6d49cb5d57d0d1261cdaa3a325d1a97eadddc0a3015456e5
sha512 992471cfb43fe257bb1403782ad5b72218528addc401703b35d805bd821688c29f19db5d06f9142096d06789309a77c886dbbb95388763c9fd9a31d25316c051
ripemd-160 80e6cab9d6d0aefc2fb16e902ce0190c6910f212

69897717 as geometric shapes

Circle

Radius = n
Diameter 139795434
Circumference 439180308.4598
Area 1.5348850456348E+16

Sphere

Radius = n
Volume 1.4304661406308E+24
Surface area 6.1395401825391E+16
Circumference 439180308.4598

Square

Length = n
Perimeter 279590868
Area 4885690841812089
Diagonal 98850299.360316

Cube

Length = n
Surface area 29314145050872534
Volume 3.4149863581047E+23
Space diagonal 121066397.17707

Equilateral Triangle

Length = n
Perimeter 209693151
Area 2.1155661920231E+15
Altitude 60533198.588535

Triangular Pyramid

Length = n
Surface area 2.1155661920231E+15
Volume 4.0246000191257E+22
Height 32950099.786772