169938 (number)

169938 is an even 6-digits composite number following 169937 and preceding 169939. In scientific notation, it is written as 1.69938 × 10^5. The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors. There are 56592 positive integers (up to 169938) that are relatively prime to 169938.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 1.69938 × 10^5
Engineering notation 1.69938 × 10^3

Prime Factorization of 169938

Prime Factorization 2 × 9 × 3 × 3 × 1049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 56646
Product of the distinct prime numbers

The prime factorization of 169938 is 2 × 9 × 3 × 3 × 1049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 15, 21, 519, 499, 1367, 2055, 76977, 35620, 312078, 318957, 8223047, 1879138, 44512499, 86873194, 11910863, 319741180, 7280516166, 6118030790

Basic calculations (n = 169938)

Multiplication

n×y
n×2 339876
n×3 509814
n×4 679752
n×5 849690

Division

n÷y
n÷2 84969
n÷3 56646
n÷3 42484.5
n÷5 33987.6

Exponentiation

ny
n2 28878923844
n3 4907626560201672
n4 8.3399224238755E+20
n5 1.4172697368686E+26

Nth Root

y√n
2√n 412.23536966156
3√n 55.389847262168
4√n 20.303580217823
5√n 11.118804663175

Divisors of 169938

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1049, 2098, 3147, 6294, 9441, 18882, 28323, 56646, 84969, 169938

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169938 can be divided by 20 positive divisors. The sum of these divisors (counting 169938) is 1, the average is 0.05.

Base conversion 169938

Base System Value
2 Binary 101001011111010010
3 Ternary 22122010000
4 Quaternary 221133102
5 Quinary 20414223
6 Senary 3350430
8 Octal 513722
10 Decimal 169938
12 Duodecimal 82416
16 Hexadecimal 297d2
20 Vigesimal 114gi
36 Base36 3n4i

Cryptographic Hash Functions

md5 95c7c178c84902b62c29a21fb0c0b77d
sha1 bc0e728771c71dc5d2e1b5862de379b89740c553
sha256 7692fbd6674ef0f77c098ae6a1dd6df0adceece196aad74dc75c13fb08f66e30
sha512 64a62c6df868658b65a03609024f9774330ebaed33548bac20d0f88597fbab41105c12b4a15bb5f874253a2232052600a5205b49dd79ce5ac6de1a036f7fa103
ripemd-160 3edb2a47971b3960c9e64c93fedc90573b2fdaae

169938 as geometric shapes

Circle

Radius = n
Diameter 339876
Circumference 1067751.9447315
Area 90725814991.89

Sphere

Radius = n
Volume 2.0557018064122E+16
Surface area 362903259967.56
Circumference 1067751.9447315

Square

Length = n
Perimeter 679752
Area 28878923844
Diagonal 240328.62436256

Cube

Length = n
Surface area 173273543064
Volume 4907626560201672
Space diagonal 294341.25013664

Equilateral Triangle

Length = n
Perimeter 509814
Area 12504940841.43
Altitude 147170.62506832

Triangular Pyramid

Length = n
Surface area 12504940841.43
Volume 5.783693367083E+14
Height 80109.541454186