171868542 (number)

171868542 is an even 9-digits composite number following 171868541 and preceding 171868543. In scientific notation, it is written as 1.71868542 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 57252992 positive integers (up to 171868542) that are relatively prime to 171868542.

Interesting facts

Basic properties

Name

Name one hundred seventy-one million eight hundred sixty-eight thousand five hundred forty-two

Notation

Scientific notation 1.71868542 × 10^8
Engineering notation 1.71868542 × 10^6

Prime Factorization of 171868542

Prime Factorization 2 × 3 × 1733 × 16529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 171868542
Product of the distinct prime numbers

The prime factorization of 171868542 is 2 × 3 × 1733 × 16529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 24, 27, 821, 351, 8527, 1806, 77725, 99050, 2035, 108738, 3977943, 6353262, 67721284, 41456780, 877143076, 216659412, 9804972837, 6437347968

Basic calculations (n = 171868542)

Multiplication

n×y
n×2 343737084
n×3 515605626
n×4 687474168
n×5 859342710

Division

n÷y
n÷2 85934271
n÷3 57289514
n÷3 42967135.5
n÷5 34373708.4

Exponentiation

ny
n2 29538795729205764
n3 5.0767897544144E+24
n4 8.7254045313174E+32
n5 1.4996225551577E+41

Nth Root

y√n
2√n 13109.864301357
3√n 555.98805893648
4√n 114.49831571406
5√n 44.364876669238

Divisors of 171868542

1, 2, 3, 6, 1733, 3466, 5199, 10398, 16529, 33058, 49587, 99174, 28644757, 57289514, 85934271, 171868542

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 -171868541
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 171868542 can be divided by 16 positive divisors. The sum of these divisors (counting 171868542) is 1, the average is 0.0625.

Base conversion 171868542

Base System Value
2 Binary 1010001111101000000101111110
3 Ternary 102222101211022120
4 Quaternary 22033220011332
5 Quinary 322444243132
6 Senary 25015423410
8 Octal 1217500576
10 Decimal 171868542
12 Duodecimal 49684b66
16 Hexadecimal a3e817e
20 Vigesimal 2de3b72
36 Base36 2ubqm6

Cryptographic Hash Functions

md5 fe0397375f9139f32531830ecc7664ab
sha1 4baea0bd24c438eff2e4e87d534cd6247eecd721
sha256 957767cb67bb33f99b568c150d81c68866417a545a825d9eabed987b9c2f3826
sha512 7f075562af96251738552260f026075dbb6612f94ba828995a60efe05284804cc8244e9d610cadd5fbba50ccd428b58e23cc85b672003f07c1769e737d6eb5a1
ripemd-160 cd3a2c6a73168fbc0917856bee81158e4eddd10c

171868542 as geometric shapes

Circle

Radius = n
Diameter 343737084
Circumference 1079881897.8608
Area 9.2798863658762E+16

Sphere

Radius = n
Volume 2.1265607195051E+25
Surface area 3.7119545463505E+17
Circumference 1079881897.8608

Square

Length = n
Perimeter 687474168
Area 29538795729205764
Diagonal 243058823.04169

Cube

Length = n
Surface area 177232774375234584
Volume 5.0767897544144E+24
Space diagonal 297685046.96679

Equilateral Triangle

Length = n
Perimeter 515605626
Area 1.2790673749346E+16
Altitude 148842523.48339

Triangular Pyramid

Length = n
Surface area 1.2790673749346E+16
Volume 5.9830541033414E+23
Height 81019607.680563