171420904 (number)

171420904 is an even 9-digits composite number following 171420903 and preceding 171420905. In scientific notation, it is written as 1.71420904 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 8 positive divisors. There are 85710448 positive integers (up to 171420904) that are relatively prime to 171420904.

Interesting facts

Basic properties

Name

Name one hundred seventy-one million four hundred twenty thousand nine hundred four

Notation

Scientific notation 1.71420904 × 10^8
Engineering notation 1.71420904 × 10^6

Prime Factorization of 171420904

Prime Factorization 2 × 2 × 2 × 21427613

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42855226
Product of the distinct prime numbers

The prime factorization of 171420904 is 2 × 2 × 2 × 21427613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 98, 100, 318, 877, 7402, 7463, 34870, 24887, 920111, 12160, 3499597, 2220928, 43366663, 64003476, 28256696, 119869998, 6987274455, 3179794593

Basic calculations (n = 171420904)

Multiplication

n×y
n×2 342841808
n×3 514262712
n×4 685683616
n×5 857104520

Division

n÷y
n÷2 85710452
n÷3 57140301.333333
n÷3 42855226
n÷5 34284180.8

Exponentiation

ny
n2 29385126328177216
n3 5.0372249193303E+24
n4 8.6348564932293E+32
n5 1.4801949059796E+41

Nth Root

y√n
2√n 13092.78060612
3√n 555.50494207941
4√n 114.42368900765
5√n 44.341742561454

Divisors of 171420904

1, 2, 4, 8, 21427613, 42855226, 85710452, 171420904

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 -171420903
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 171420904 can be divided by 8 positive divisors. The sum of these divisors (counting 171420904) is 1, the average is 0.125.

Base conversion 171420904

Base System Value
2 Binary 1010001101111010110011101000
3 Ternary 102221120002021101
4 Quaternary 22031322303220
5 Quinary 322340432104
6 Senary 25002051144
8 Octal 1215726350
10 Decimal 171420904
12 Duodecimal 494a9ab4
16 Hexadecimal a37ace8
20 Vigesimal 2db7c54
36 Base36 2u257s

Cryptographic Hash Functions

md5 ef18c3112e6b518fc28f9baf0d768df4
sha1 e5861b66ce1d67160aa04f62d925138b340652cf
sha256 d53ab692c20139c2c3bdc3eda5272971f0a652b0b28f925e01fc8af8247f94ab
sha512 7f225469ea2f147df3416e4d659122d0a278cfce51040e60d40ab34656223a7d790fd9611049f0b8e5d7c6c53b80a1acbd5f7a7ac75b4c5fb2fe431d947051e2
ripemd-160 0023155499506bbd17c6c5995bf8201d528488f2

171420904 as geometric shapes

Circle

Radius = n
Diameter 342841808
Circumference 1077069305.3562
Area 9.231609699741E+16

Sphere

Radius = n
Volume 2.1099878401397E+25
Surface area 3.6926438798964E+17
Circumference 1077069305.3562

Square

Length = n
Perimeter 685683616
Area 29385126328177216
Diagonal 242425767.31106

Cube

Length = n
Surface area 176310757969063296
Volume 5.0372249193303E+24
Space diagonal 296909715.20739

Equilateral Triangle

Length = n
Perimeter 514262712
Area 1.2724132946808E+16
Altitude 148454857.60369

Triangular Pyramid

Length = n
Surface area 1.2724132946808E+16
Volume 5.9364264980339E+23
Height 80808589.103685