169046985 (number)

169046985 is an odd 9-digits composite number following 169046984 and preceding 169046986. In scientific notation, it is written as 1.69046985 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 89469120 positive integers (up to 169046985) that are relatively prime to 169046985.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million forty-six thousand nine hundred eighty-five

Notation

Scientific notation 1.69046985 × 10^8
Engineering notation 1.69046985 × 10^6

Prime Factorization of 169046985

Prime Factorization 3 × 655 × 86029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 169046985
Product of the distinct prime numbers

The prime factorization of 169046985 is 3 × 655 × 86029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 33, 69, 320, 658, 1767, 7071, 95338, 7543, 219521, 448239, 3431468, 4935744, 34175496, 1152083, 562534031, 339496216, 9047136909, 8652886182

Basic calculations (n = 169046985)

Multiplication

n×y
n×2 338093970
n×3 507140955
n×4 676187940
n×5 845234925

Division

n÷y
n÷2 84523492.5
n÷3 56348995
n÷3 42261746.25
n÷5 33809397

Exponentiation

ny
n2 28576883137590225
n3 4.830835935107E+24
n4 8.1663824985949E+32
n5 1.3805023397442E+41

Nth Root

y√n
2√n 13001.8069898
3√n 552.92871320513
4√n 114.02546640904
5√n 44.218243394087

Divisors of 169046985

1, 3, 655, 1965, 86029, 258087, 56348995, 169046985

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 -169046984
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 169046985 can be divided by 8 positive divisors. The sum of these divisors (counting 169046985) is 1, the average is 0.125.

Base conversion 169046985

Base System Value
2 Binary 1010000100110111001111001001
3 Ternary 102210002110212110
4 Quaternary 22010313033021
5 Quinary 321234000420
6 Senary 24435132533
8 Octal 1204671711
10 Decimal 169046985
12 Duodecimal 48744149
16 Hexadecimal a1373c9
20 Vigesimal 2cgah95
36 Base36 2sn9hl

Cryptographic Hash Functions

md5 545a51e6667c9ca4d765e5194241c23a
sha1 81be0feac870114095aa05fac6424928e834c937
sha256 cc5cb1c5eef60b746291fe19afa6b7eabead2c05d82014561839d84feb5864cb
sha512 746c38ce831ff880229ddd5c1f21651b8a87d43195dc9568a068431d6dc7d1ae354d8ef966155e70f7fdad0fa395d44f0b6c156edaf8fa7ad7a656b7e9bf98b7
ripemd-160 ff1f594abf9fb8b1670ad0a9b74f1eac79185262

169046985 as geometric shapes

Circle

Radius = n
Diameter 338093970
Circumference 1062153532.375
Area 8.9776926127547E+16

Sphere

Radius = n
Volume 2.0235358245906E+25
Surface area 3.5910770451019E+17
Circumference 1062153532.375

Square

Length = n
Perimeter 676187940
Area 28576883137590225
Diagonal 239068538.86528

Cube

Length = n
Surface area 171461298825541350
Volume 4.830835935107E+24
Space diagonal 292797966.88633

Equilateral Triangle

Length = n
Perimeter 507140955
Area 1.2374153379066E+16
Altitude 146398983.44317

Triangular Pyramid

Length = n
Surface area 1.2374153379066E+16
Volume 5.693194747523E+23
Height 79689512.955094