171420902 (number)

171420902 is an even 9-digits composite number following 171420901 and preceding 171420903. In scientific notation, it is written as 1.71420902 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 85710450 positive integers (up to 171420902) that are relatively prime to 171420902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.71420902 × 10^8
Engineering notation 1.71420902 × 10^6

Prime Factorization of 171420902

Prime Factorization 2 × 85710451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 171420902
Product of the distinct prime numbers

The prime factorization of 171420902 is 2 × 85710451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 76, 77, 89, 157, 9269, 1347, 73168, 53277, 487592, 920739, 9273081, 3127917, 63600651, 33442527, 745025262, 517877111, 6688281054, 7367635255

Basic calculations (n = 171420902)

Multiplication

n×y
n×2 342841804
n×3 514262706
n×4 685683608
n×5 857104510

Division

n÷y
n÷2 85710451
n÷3 57140300.666667
n÷3 42855225.5
n÷5 34284180.4

Exponentiation

ny
n2 29385125642493604
n3 5.0372247430196E+24
n4 8.6348560902514E+32
n5 1.4801948196311E+41

Nth Root

y√n
2√n 13092.780529742
3√n 555.50493991901
4√n 114.4236886739
5√n 44.341742457985

Divisors of 171420902

1, 2, 85710451, 171420902

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -171420901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 171420902 can be divided by 4 positive divisors. The sum of these divisors (counting 171420902) is 1, the average is 0.25.

Base conversion 171420902

Base System Value
2 Binary 1010001101111010110011100110
3 Ternary 102221120002021022
4 Quaternary 22031322303212
5 Quinary 322340432102
6 Senary 25002051142
8 Octal 1215726346
10 Decimal 171420902
12 Duodecimal 494a9ab2
16 Hexadecimal a37ace6
20 Vigesimal 2db7c52
36 Base36 2u257q

Cryptographic Hash Functions

md5 785460063e7a95c08bb101f74850e822
sha1 7c2d045643436a45acb071ace414c887cf291f9a
sha256 ae4e60797551dced985d70266f723f8b95c2cf95b116c59aa221f3fd4c6e2d84
sha512 d6262719e3433dfa6e6b78f2dd189d5c3a02d616a8eec936c2c31d20ba719fde77a26e7d9f9e03b428c11d85eef58134cd1187e34727cd9e791c0d445c314b8c
ripemd-160 4d8f241518bc96bb4388f143fb8147f841700d21

171420902 as geometric shapes

Circle

Radius = n
Diameter 342841804
Circumference 1077069292.7899
Area 9.2316094843271E+16

Sphere

Radius = n
Volume 2.1099877662868E+25
Surface area 3.6926437937308E+17
Circumference 1077069292.7899

Square

Length = n
Perimeter 685683608
Area 29385125642493604
Diagonal 242425764.48263

Cube

Length = n
Surface area 176310753854961624
Volume 5.0372247430196E+24
Space diagonal 296909711.74329

Equilateral Triangle

Length = n
Perimeter 514262706
Area 1.2724132649898E+16
Altitude 148454855.87164

Triangular Pyramid

Length = n
Surface area 1.2724132649898E+16
Volume 5.9364262902497E+23
Height 80808588.160876