171405897 (number)

171405897 is an odd 9-digits composite number following 171405896 and preceding 171405898. In scientific notation, it is written as 1.71405897 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 99928512 positive integers (up to 171405897) that are relatively prime to 171405897.

Interesting facts

Basic properties

Name

Name one hundred seventy-one million four hundred five thousand eight hundred ninety-seven

Notation

Scientific notation 1.71405897 × 10^8
Engineering notation 1.71405897 × 10^6

Prime Factorization of 171405897

Prime Factorization 3 × 13 × 19 × 231317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 171405897
Product of the distinct prime numbers

The prime factorization of 171405897 is 3 × 13 × 19 × 231317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 30, 38, 905, 543, 9090, 9190, 76469, 48245, 173167, 107561, 2527000, 2350197, 87336768, 42071857, 97162832, 590608916, 238692998, 7528957527

Basic calculations (n = 171405897)

Multiplication

n×y
n×2 342811794
n×3 514217691
n×4 685623588
n×5 857029485

Division

n÷y
n÷2 85702948.5
n÷3 57135299
n÷3 42851474.25
n÷5 34281179.4

Exponentiation

ny
n2 29379981526374609
n3 5.0359020873717E+24
n4 8.6318331449011E+32
n5 1.4795471029561E+41

Nth Root

y√n
2√n 13092.207491481
3√n 555.48873109278
4√n 114.42118462715
5√n 44.340966156921

Divisors of 171405897

1, 3, 13, 19, 39, 57, 247, 741, 231317, 693951, 3007121, 4395023, 9021363, 13185069, 57135299, 171405897

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -171405896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 171405897 can be divided by 16 positive divisors. The sum of these divisors (counting 171405897) is 1, the average is 0.0625.

Base conversion 171405897

Base System Value
2 Binary 1010001101110111001001001001
3 Ternary 102221112022200120
4 Quaternary 22031313021021
5 Quinary 322334442042
6 Senary 25001453453
8 Octal 1215671111
10 Decimal 171405897
12 Duodecimal 494a1289
16 Hexadecimal a377249
20 Vigesimal 2db5eeh
36 Base36 2u1tmx

Cryptographic Hash Functions

md5 130bfea2c69f9a319ca4c6312d12ed0b
sha1 1ab7fed54d72aafd543a74c3f5a865bf22bd4a95
sha256 df7a848db15fff3775a94cde5cc747716272699aa740ca09851e09df47b11e75
sha512 d870ec8be4e1cfc52776c4c73b2ec34dd0e0758d4492592dd68f11306ecc406ceec23c3069287d1bf0ceb4f09daaf3468b65a8aab9e4e223b93f9b1b9e9181dd
ripemd-160 c8e96866abac250fecdca9d2e14265ae4f0731b0

171405897 as geometric shapes

Circle

Radius = n
Diameter 342811794
Circumference 1076975013.5943
Area 9.2299934125862E+16

Sphere

Radius = n
Volume 2.1094337335846E+25
Surface area 3.6919973650345E+17
Circumference 1076975013.5943

Square

Length = n
Perimeter 685623588
Area 29379981526374609
Diagonal 242404544.20813

Cube

Length = n
Surface area 176279889158247654
Volume 5.0359020873717E+24
Space diagonal 296883722.32092

Equilateral Triangle

Length = n
Perimeter 514217691
Area 1.2721905182279E+16
Altitude 148441861.16046

Triangular Pyramid

Length = n
Surface area 1.2721905182279E+16
Volume 5.93486752562E+23
Height 80801514.736042