168286072 (number)

168286072 is an even 9-digits composite number following 168286071 and preceding 168286073. In scientific notation, it is written as 1.68286072 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 81241440 positive integers (up to 168286072) that are relatively prime to 168286072.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred eighty-six thousand seventy-two

Notation

Scientific notation 1.68286072 × 10^8
Engineering notation 1.68286072 × 10^6

Prime Factorization of 168286072

Prime Factorization 2 × 2 × 2 × 29 × 725371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42071518
Product of the distinct prime numbers

The prime factorization of 168286072 is 2 × 2 × 2 × 29 × 725371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 87, 73, 595, 843, 9767, 1507, 27412, 22207, 825514, 257108, 3898828, 4096308, 52114665, 35511776, 871299733, 349925065, 4421068896, 182892510

Basic calculations (n = 168286072)

Multiplication

n×y
n×2 336572144
n×3 504858216
n×4 673144288
n×5 841430360

Division

n÷y
n÷2 84143036
n÷3 56095357.333333
n÷3 42071518
n÷5 33657214.4

Exponentiation

ny
n2 28320202029189184
n3 4.7658955577387E+24
n4 8.0203384297409E+32
n5 1.3497112504517E+41

Nth Root

y√n
2√n 12972.512169969
3√n 552.09785249803
4√n 113.89693661363
5√n 44.178364564384

Divisors of 168286072

1, 2, 4, 8, 29, 58, 116, 232, 725371, 1450742, 2901484, 5802968, 21035759, 42071518, 84143036, 168286072

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 -168286071
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 168286072 can be divided by 16 positive divisors. The sum of these divisors (counting 168286072) is 1, the average is 0.0625.

Base conversion 168286072

Base System Value
2 Binary 1010000001111101011101111000
3 Ternary 102201122211002111
4 Quaternary 22001331131320
5 Quinary 321040123242
6 Senary 24410542104
8 Octal 1201753570
10 Decimal 168286072
12 Duodecimal 48437934
16 Hexadecimal a07d778
20 Vigesimal 2cbff3c
36 Base36 2s6yd4

Cryptographic Hash Functions

md5 2e665aecb5caf10f2d578590f119d238
sha1 a386b9285eb9bcf42997579c9ec55f2669cf8cec
sha256 0d815402c46744e4859b2f451fddbd2a2a89e97a7077055896854b5783607dfc
sha512 a3bb9515ebb00840258aa45300b644ca38404676a0a09c18b55ab965ddb3182c65013988e4a565b48d006be0eae8ef7b347f70bb634e341cc679a53fe5fa578b
ripemd-160 d01a2c3912cc26caf6900cafdbd27af8e1768daf

168286072 as geometric shapes

Circle

Radius = n
Diameter 336572144
Circumference 1057372574.9934
Area 8.8970538643079E+16

Sphere

Radius = n
Volume 1.9963336629291E+25
Surface area 3.5588215457232E+17
Circumference 1057372574.9934

Square

Length = n
Perimeter 673144288
Area 28320202029189184
Diagonal 237992445.3809

Cube

Length = n
Surface area 169921212175135104
Volume 4.7658955577387E+24
Space diagonal 291480026.91019

Equilateral Triangle

Length = n
Perimeter 504858216
Area 1.2263007198793E+16
Altitude 145740013.4551

Triangular Pyramid

Length = n
Surface area 1.2263007198793E+16
Volume 5.6166617788398E+23
Height 79330815.126965