171489381 (number)

171489381 is an odd 9-digits composite number following 171489380 and preceding 171489382. In scientific notation, it is written as 1.71489381 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 96530544 positive integers (up to 171489381) that are relatively prime to 171489381.

Interesting facts

Basic properties

Name

Name one hundred seventy-one million four hundred eighty-nine thousand three hundred eighty-one

Notation

Scientific notation 1.71489381 × 10^8
Engineering notation 1.71489381 × 10^6

Prime Factorization of 171489381

Prime Factorization 21 × 67 × 121883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 171489381
Product of the distinct prime numbers

The prime factorization of 171489381 is 21 × 67 × 121883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 73, 80, 901, 650, 9345, 8898, 99248, 19379, 167675, 768123, 6522900, 4479348, 22511188, 79967838, 410483258, 66932176, 5632150366, 2887616207

Basic calculations (n = 171489381)

Multiplication

n×y
n×2 342978762
n×3 514468143
n×4 685957524
n×5 857446905

Division

n÷y
n÷2 85744690.5
n÷3 57163127
n÷3 42872345.25
n÷5 34297876.2

Exponentiation

ny
n2 29408607795763161
n3 5.0432639469672E+24
n4 8.6486621248502E+32
n5 1.4831537142687E+41

Nth Root

y√n
2√n 13095.395412129
3√n 555.57890086935
4√n 114.43511441917
5√n 44.345284608399

Divisors of 171489381

1, 21, 67, 1407, 121883, 2559543, 8166161, 171489381

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 -171489380
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 171489381 can be divided by 8 positive divisors. The sum of these divisors (counting 171489381) is 1, the average is 0.125.

Base conversion 171489381

Base System Value
2 Binary 1010001110001011100001100101
3 Ternary 102221200120012120
4 Quaternary 22032023201211
5 Quinary 322400130011
6 Senary 25003340153
8 Octal 1216134145
10 Decimal 171489381
12 Duodecimal 49521659
16 Hexadecimal a38b865
20 Vigesimal 2dbg391
36 Base36 2u3m1x

Cryptographic Hash Functions

md5 91b8fa28998687b41a0303fb1c6b5bcb
sha1 1711b6f6ed092e3832bda625a4941bbaeff20891
sha256 5327ac27f709d5e5f7ace63dfac4e8f2dabf51886435ae0066890bd730baff79
sha512 5be829c9d5f6890fe4a6037415649cb2b6d66f637daa63c1f1aad03da8a018fa355f99bcd41ab4c480398bb9d0ec36199b4e0e457ab2d0276bc9acf77a70449a
ripemd-160 a97ea1143e2dab258c7ced83dce279fc02d6c316

171489381 as geometric shapes

Circle

Radius = n
Diameter 342978762
Circumference 1077499559.0365
Area 9.2389866203473E+16

Sphere

Radius = n
Volume 2.1125174621209E+25
Surface area 3.6955946481389E+17
Circumference 1077499559.0365

Square

Length = n
Perimeter 685957524
Area 29408607795763161
Diagonal 242522608.41317

Cube

Length = n
Surface area 176451646774578966
Volume 5.0432639469672E+24
Space diagonal 297028320.85054

Equilateral Triangle

Length = n
Perimeter 514468143
Area 1.2734300720532E+16
Altitude 148514160.42527

Triangular Pyramid

Length = n
Surface area 1.2734300720532E+16
Volume 5.9435435603569E+23
Height 80840869.471056