171420137 (number)

171420137 is an odd 9-digits composite number following 171420136 and preceding 171420138. In scientific notation, it is written as 1.71420137 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 146764800 positive integers (up to 171420137) that are relatively prime to 171420137.

Interesting facts

Basic properties

Name

Name one hundred seventy-one million four hundred twenty thousand one hundred thirty-seven

Notation

Scientific notation 1.71420137 × 10^8
Engineering notation 1.71420137 × 10^6

Prime Factorization of 171420137

Prime Factorization 7 × 911 × 26881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 171420137
Product of the distinct prime numbers

The prime factorization of 171420137 is 7 × 911 × 26881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 171420137)

Multiplication

n×y
n×2 342840274
n×3 514260411
n×4 685680548
n×5 857100685

Division

n÷y
n÷2 85710068.5
n÷3 57140045.666667
n÷3 42855034.25
n÷5 34284027.4

Exponentiation

ny
n2 29384863369098769
n3 5.0371573044572E+24
n4 8.634701952206E+32
n5 1.4801617916013E+41

Nth Root

y√n
2√n 13092.751315136
3√n 555.50411356722
4√n 114.42356101405
5√n 44.341702881139

Divisors of 171420137

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 -171420136
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 171420137 can be divided by 8 positive divisors. The sum of these divisors (counting 171420137) is 1, the average is 0.125.

Base conversion 171420137

Base System Value
2 Binary 1010001101111010100111101001
3 Ternary 102221120001012222
4 Quaternary 22031322213221
5 Quinary 322340421022
6 Senary 25002043425
8 Octal 1215724751
10 Decimal 171420137
12 Duodecimal 494a9575
16 Hexadecimal a37a9e9
20 Vigesimal 2db7a6h
36 Base36 2u24mh

Cryptographic Hash Functions

md5 20e08b8bda2c7c7037ce25771275ec53
sha1 d3cfc8545055004361d72ac74fb8eddfb3584b1c
sha256 0613f275c728ef857aac043a787e3ff96bf94ac6d94776cf7412e4518d3b78a4
sha512 0a5cacfe3e850a0950c5693783d5e85cdcaea24e94e28c7c2f901b2c99cc2f2163b2a53ec7e923da4faa66bc6b55e9258eff5c7c676424f86e32d1c40697d92d
ripemd-160 b87fe2479b6f801a4f105f27937f12faa13ad350

171420137 as geometric shapes

Circle

Radius = n
Diameter 342840274
Circumference 1077064486.1531
Area 9.2315270887101E+16

Sphere

Radius = n
Volume 2.1099595176879E+25
Surface area 3.692610835484E+17
Circumference 1077064486.1531

Square

Length = n
Perimeter 685680548
Area 29384863369098769
Diagonal 242424682.60925

Cube

Length = n
Surface area 176309180214592614
Volume 5.0371573044572E+24
Space diagonal 296908386.72442

Equilateral Triangle

Length = n
Perimeter 514260411
Area 1.2724019082187E+16
Altitude 148454193.36221

Triangular Pyramid

Length = n
Surface area 1.2724019082187E+16
Volume 5.9363468131417E+23
Height 80808227.536418