169416385 (number)

169416385 is an odd 9-digits composite number following 169416384 and preceding 169416386. In scientific notation, it is written as 1.69416385 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 135406464 positive integers (up to 169416385) that are relatively prime to 169416385.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred sixteen thousand three hundred eighty-five

Notation

Scientific notation 1.69416385 × 10^8
Engineering notation 1.69416385 × 10^6

Prime Factorization of 169416385

Prime Factorization 5 × 1109 × 30553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 169416385
Product of the distinct prime numbers

The prime factorization of 169416385 is 5 × 1109 × 30553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169416385)

Multiplication

n×y
n×2 338832770
n×3 508249155
n×4 677665540
n×5 847081925

Division

n÷y
n÷2 84708192.5
n÷3 56472128.333333
n÷3 42354096.25
n÷5 33883277

Exponentiation

ny
n2 28701911506468225
n3 4.8625740900158E+24
n4 8.2379972412513E+32
n5 1.3956517122528E+41

Nth Root

y√n
2√n 13016.004955439
3√n 553.33117186782
4√n 114.08770729329
5√n 44.23755158872

Divisors of 169416385

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 -169416384
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 169416385 can be divided by 8 positive divisors. The sum of these divisors (counting 169416385) is 1, the average is 0.125.

Base conversion 169416385

Base System Value
2 Binary 1010000110010001011011000001
3 Ternary 102210210020120221
4 Quaternary 22012101123001
5 Quinary 321332311020
6 Senary 24451103041
8 Octal 1206213301
10 Decimal 169416385
12 Duodecimal 488a1a81
16 Hexadecimal a1916c1
20 Vigesimal 2cih0j5
36 Base36 2sv6ip

Cryptographic Hash Functions

md5 bd57aa1cf210ede960f59f130a0ef581
sha1 63bd9f889c472a113965b7660568e94b5cc48a62
sha256 5d64c637760f1065a9f408384c5cbd6a6410006a8d12de002dd2da1a495b05b4
sha512 c78c589cee4b10a0d6371635815a67261ba6ad7e32d72bdc89420fd2a4ce78da3e5eace9fd78752e10695a089b489194db44476c3a08915b5859e15834d6ec7b
ripemd-160 c09e5024a0912be4f1b9236d3f45f7e65023b3c6

169416385 as geometric shapes

Circle

Radius = n
Diameter 338832770
Circumference 1064474541.0275
Area 9.0169714332705E+16

Sphere

Radius = n
Volume 2.0368302718306E+25
Surface area 3.6067885733082E+17
Circumference 1064474541.0275

Square

Length = n
Perimeter 677665540
Area 28701911506468225
Diagonal 239590949.35522

Cube

Length = n
Surface area 172211469038809350
Volume 4.8625740900158E+24
Space diagonal 293437786.45465

Equilateral Triangle

Length = n
Perimeter 508249155
Area 1.2428292250887E+16
Altitude 146718893.22732

Triangular Pyramid

Length = n
Surface area 1.2428292250887E+16
Volume 5.7305985217869E+23
Height 79863649.785074