169485864 (number)

169485864 is an even 9-digits composite number following 169485863 and preceding 169485865. In scientific notation, it is written as 1.69485864 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 56452736 positive integers (up to 169485864) that are relatively prime to 169485864.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred eighty-five thousand eight hundred sixty-four

Notation

Scientific notation 1.69485864 × 10^8
Engineering notation 1.69485864 × 10^6

Prime Factorization of 169485864

Prime Factorization 2 × 2 × 2 × 3 × 2777 × 2543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42371466
Product of the distinct prime numbers

The prime factorization of 169485864 is 2 × 2 × 2 × 3 × 2777 × 2543. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169485864)

Multiplication

n×y
n×2 338971728
n×3 508457592
n×4 677943456
n×5 847429320

Division

n÷y
n÷2 84742932
n÷3 56495288
n÷3 42371466
n÷5 33897172.8

Exponentiation

ny
n2 28725458095826496
n3 4.8685590841669E+24
n4 8.2515194281508E+32
n5 1.3985158995929E+41

Nth Root

y√n
2√n 13018.673665163
3√n 553.40680336034
4√n 114.09940256269
5√n 44.241179427635

Divisors of 169485864

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169485863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169485864 can be divided by 32 positive divisors. The sum of these divisors (counting 169485864) is 1, the average is 0.03125.

Base conversion 169485864

Base System Value
2 Binary 1010000110100010011000101000
3 Ternary 102210220202220020
4 Quaternary 22012202120220
5 Quinary 321342021424
6 Senary 24452400440
8 Octal 1206423050
10 Decimal 169485864
12 Duodecimal 48916120
16 Hexadecimal a1a2628
20 Vigesimal 2cj5ed4
36 Base36 2swo4o

Cryptographic Hash Functions

md5 40f0abddc5d357a6b14101b2404db4bd
sha1 29a8cbcb62b276baa7f4dd5ca4313630505c247f
sha256 88470b00bcc8577763a2e6eed7378cec77e899da6227d755a6ca7f80cc1000e5
sha512 7d7c39d6c5d0a00800d3b3a9aecce94cf183556ff7c983da754e53ae7d553c12acc3af719455634a3be36f294c6a2439db96ae6de3fa25a6090d5d5b1874cbfc
ripemd-160 5f039b0ed131a8ee871042cdc8d11dee875a3ec1

169485864 as geometric shapes

Circle

Radius = n
Diameter 338971728
Circumference 1064911090.4594
Area 9.024368812485E+16

Sphere

Radius = n
Volume 2.0393372603182E+25
Surface area 3.609747524994E+17
Circumference 1064911090.4594

Square

Length = n
Perimeter 677943456
Area 28725458095826496
Diagonal 239689207.49932

Cube

Length = n
Surface area 172352748574958976
Volume 4.8685590841669E+24
Space diagonal 293558127.61271

Equilateral Triangle

Length = n
Perimeter 508457592
Area 1.2438488223166E+16
Altitude 146779063.80635

Triangular Pyramid

Length = n
Surface area 1.2438488223166E+16
Volume 5.7376519050364E+23
Height 79896402.499774