168989694 (number)

168989694 is an even 9-digits composite number following 168989693 and preceding 168989695. In scientific notation, it is written as 1.68989694 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 53710272 positive integers (up to 168989694) that are relatively prime to 168989694.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred eighty-nine thousand six hundred ninety-four

Notation

Scientific notation 1.68989694 × 10^8
Engineering notation 1.68989694 × 10^6

Prime Factorization of 168989694

Prime Factorization 2 × 69 × 347 × 3529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168989694
Product of the distinct prime numbers

The prime factorization of 168989694 is 2 × 69 × 347 × 3529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 80, 32, 469, 25, 1209, 8285, 42658, 24892, 234223, 249479, 6748109, 8691016, 83258262, 14090725, 599552468, 492164822, 2747220190, 4693507460

Basic calculations (n = 168989694)

Multiplication

n×y
n×2 337979388
n×3 506969082
n×4 675958776
n×5 844948470

Division

n÷y
n÷2 84494847
n÷3 56329898
n÷3 42247423.5
n÷5 33797938.8

Exponentiation

ny
n2 28557516678213636
n3 4.8259260048512E+24
n4 8.1553175882645E+32
n5 1.3781646237136E+41

Nth Root

y√n
2√n 12999.603609341
3√n 552.86624256877
4√n 114.01580420863
5√n 44.215245824064

Divisors of 168989694

1, 2, 69, 138, 347, 694, 3529, 7058, 23943, 47886, 243501, 487002, 1224563, 2449126, 84494847, 168989694

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 -168989693
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 168989694 can be divided by 16 positive divisors. The sum of these divisors (counting 168989694) is 1, the average is 0.0625.

Base conversion 168989694

Base System Value
2 Binary 1010000100101001001111111110
3 Ternary 102202222120021120
4 Quaternary 22010221033332
5 Quinary 321230132234
6 Senary 24434011410
8 Octal 1204511776
10 Decimal 168989694
12 Duodecimal 48716b66
16 Hexadecimal a1293fe
20 Vigesimal 2cg3e4e
36 Base36 2sm1a6

Cryptographic Hash Functions

md5 5173ffb27812e21009eeb315d92bef88
sha1 b4a4fee5235c48e0a356fb549a413fa6365f202c
sha256 10717dbbedf8e2382d97a5395d81a84d6fa3112d23ae2875eb982236cc6da60a
sha512 6fea17c581a350aeeb39d49f53f22c5f56d81bab362b51fb5d99fa1cfeea46176450426acad7c5bf7fbae100d19bde11e2c5167d267f040d6eab3c26d7853e03
ripemd-160 24d561706a5cdeaa0bde53b9064c00501488ba5a

168989694 as geometric shapes

Circle

Radius = n
Diameter 337979388
Circumference 1061793562.4056
Area 8.9716084601044E+16

Sphere

Radius = n
Volume 2.0214791578145E+25
Surface area 3.5886433840418E+17
Circumference 1061793562.4056

Square

Length = n
Perimeter 675958776
Area 28557516678213636
Diagonal 238987517.15608

Cube

Length = n
Surface area 171345100069281816
Volume 4.8259260048512E+24
Space diagonal 292698735.96352

Equilateral Triangle

Length = n
Perimeter 506969082
Area 1.2365767456165E+16
Altitude 146349367.98176

Triangular Pyramid

Length = n
Surface area 1.2365767456165E+16
Volume 5.6874083392247E+23
Height 79662505.718693