169243485 (number)

169243485 is an odd 9-digits composite number following 169243484 and preceding 169243486. In scientific notation, it is written as 1.69243485 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 87447360 positive integers (up to 169243485) that are relatively prime to 169243485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.69243485 × 10^8
Engineering notation 1.69243485 × 10^6

Prime Factorization of 169243485

Prime Factorization 5 × 3 × 5633 × 2003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 169243485
Product of the distinct prime numbers

The prime factorization of 169243485 is 5 × 3 × 5633 × 2003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169243485)

Multiplication

n×y
n×2 338486970
n×3 507730455
n×4 676973940
n×5 846217425

Division

n÷y
n÷2 84621742.5
n÷3 56414495
n÷3 42310871.25
n÷5 33848697

Exponentiation

ny
n2 28643357214945225
n3 4.8477015971572E+24
n4 8.2044191254295E+32
n5 1.3885444851883E+41

Nth Root

y√n
2√n 13009.361437058
3√n 553.14287145806
4√n 114.05858773919
5√n 44.228518463663

Divisors of 169243485

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 -169243484
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 169243485 can be divided by 16 positive divisors. The sum of these divisors (counting 169243485) is 1, the average is 0.0625.

Base conversion 169243485

Base System Value
2 Binary 1010000101100111001101011101
3 Ternary 102210110110102020
4 Quaternary 22011213031131
5 Quinary 321311242420
6 Senary 24443250353
8 Octal 1205471535
10 Decimal 169243485
12 Duodecimal 488199b9
16 Hexadecimal a16735d
20 Vigesimal 2chf8e5
36 Base36 2srh3x

Cryptographic Hash Functions

md5 be14c5e7910e479118baf84770b8581a
sha1 def2a8c7baa7a9adc058cf78903270db928e9122
sha256 7c68c4abd91b93421f5ef966078c37d6153e65ec986a4f43c396c4c6b4825f66
sha512 afab18b6c30e7bab004b990511623ae50c5245c10709699f0ac95ed467efe43ba310ef9bc53289d44a30c4e8e2703026ba87b26aef17951c94bebe27805b6838
ripemd-160 dda36801df3a72ffc485dd7ec57920fc8d7bf462

169243485 as geometric shapes

Circle

Radius = n
Diameter 338486970
Circumference 1063388178.2879
Area 8.998576060062E+16

Sphere

Radius = n
Volume 2.03060049659E+25
Surface area 3.5994304240248E+17
Circumference 1063388178.2879

Square

Length = n
Perimeter 676973940
Area 28643357214945225
Diagonal 239346431.83029

Cube

Length = n
Surface area 171860143289671350
Volume 4.8477015971572E+24
Space diagonal 293138314.87002

Equilateral Triangle

Length = n
Perimeter 507730455
Area 1.2402937498907E+16
Altitude 146569157.43501

Triangular Pyramid

Length = n
Surface area 1.2402937498907E+16
Volume 5.7130711208646E+23
Height 79782143.943429