169968129 (number)

169968129 is an odd 9-digits composite number following 169968128 and preceding 169968130. In scientific notation, it is written as 1.69968129 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 107348256 positive integers (up to 169968129) that are relatively prime to 169968129.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million nine hundred sixty-eight thousand one hundred twenty-nine

Notation

Scientific notation 1.69968129 × 10^8
Engineering notation 1.69968129 × 10^6

Prime Factorization of 169968129

Prime Factorization 3 × 19 × 2981897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 169968129
Product of the distinct prime numbers

The prime factorization of 169968129 is 3 × 19 × 2981897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169968129)

Multiplication

n×y
n×2 339936258
n×3 509904387
n×4 679872516
n×5 849840645

Division

n÷y
n÷2 84984064.5
n÷3 56656043
n÷3 42492032.25
n÷5 33993625.8

Exponentiation

ny
n2 28889164875760641
n3 4.9102373023056E+24
n4 8.3458384721888E+32
n5 1.4185265500542E+41

Nth Root

y√n
2√n 13037.182556059
3√n 553.93120499256
4√n 114.18048237794
5√n 44.266328108499

Divisors of 169968129

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 -169968128
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 169968129 can be divided by 8 positive divisors. The sum of these divisors (counting 169968129) is 1, the average is 0.125.

Base conversion 169968129

Base System Value
2 Binary 1010001000011000001000000001
3 Ternary 102211211021102220
4 Quaternary 22020120020001
5 Quinary 322002440004
6 Senary 24511001253
8 Octal 1210301001
10 Decimal 169968129
12 Duodecimal 48b09229
16 Hexadecimal a218201
20 Vigesimal 2d26069
36 Base36 2t708x

Cryptographic Hash Functions

md5 85f76f085219923e9532b3ff659cbf2b
sha1 d87d9ba1e3b859fd179d7635031ba22bdfae18f0
sha256 89c1ab6db60011449ebc28d55f07372a5773d2efc573a7cc1da8203574dd5882
sha512 4b986f100a0dba2a798c91b5062532f4194a12e4679be6415b58cb4bdcc512d857d0abe7536d223133cf348f9a770c0cceb40dd6a551e24d4da03d29ee42e59d
ripemd-160 92defc649383e806ce92dbf7373eecf5486ca8b8

169968129 as geometric shapes

Circle

Radius = n
Diameter 339936258
Circumference 1067941250.8216
Area 9.0757988142034E+16

Sphere

Radius = n
Volume 2.0567953915074E+25
Surface area 3.6303195256814E+17
Circumference 1067941250.8216

Square

Length = n
Perimeter 679872516
Area 28889164875760641
Diagonal 240371233.20298

Cube

Length = n
Surface area 173334989254563846
Volume 4.9102373023056E+24
Space diagonal 294393435.09542

Equilateral Triangle

Length = n
Perimeter 509904387
Area 1.2509375338263E+16
Altitude 147196717.54771

Triangular Pyramid

Length = n
Surface area 1.2509375338263E+16
Volume 5.786770156159E+23
Height 80123744.400993