168271720 (number)

168271720 is an even 9-digits composite number following 168271719 and preceding 168271721. In scientific notation, it is written as 1.68271720 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 64419840 positive integers (up to 168271720) that are relatively prime to 168271720.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred seventy-one thousand seven hundred twenty

Notation

Scientific notation 1.68271720 × 10^8
Engineering notation 1.68271720 × 10^6

Prime Factorization of 168271720

Prime Factorization 2 × 2 × 2 × 5 × 31 × 97 × 1399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 42067930
Product of the distinct prime numbers

The prime factorization of 168271720 is 2 × 2 × 2 × 5 × 31 × 97 × 1399. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 27, 11, 208, 109, 2638, 3977, 54455, 21453, 364912, 975075, 5031697, 5399338, 31007229, 52313704, 44816136, 768207084, 5563450982, 2068508413

Basic calculations (n = 168271720)

Multiplication

n×y
n×2 336543440
n×3 504815160
n×4 673086880
n×5 841358600

Division

n÷y
n÷2 84135860
n÷3 56090573.333333
n÷3 42067930
n÷5 33654344

Exponentiation

ny
n2 28315371751758400
n3 4.7646763071078E+24
n4 8.0176027744028E+32
n5 1.3491358091255E+41

Nth Root

y√n
2√n 12971.958988526
3√n 552.08215713368
4√n 113.89450815788
5√n 44.17761100289

Divisors of 168271720

1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 97, 124, 155, 194, 248, 310, 388, 485, 620, 776, 970, 1240, 1399, 1940, 2798, 3007, 3880, 5596, 6014, 6995, 11192, 12028, 13990, 15035, 24056, 27980, 30070, 43369, 55960, 60140, 86738, 120280, 135703, 173476, 216845, 271406, 346952, 433690, 542812, 678515, 867380, 1085624, 1357030, 1734760, 2714060, 4206793, 5428120, 8413586, 16827172, 21033965, 33654344, 42067930, 84135860, 168271720

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168271719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168271720 can be divided by 64 positive divisors. The sum of these divisors (counting 168271720) is 1, the average is 0.015625.

Base conversion 168271720

Base System Value
2 Binary 1010000001111001111101101000
3 Ternary 102201122002101221
4 Quaternary 22001321331220
5 Quinary 321034143340
6 Senary 24410351424
8 Octal 1201717550
10 Decimal 168271720
12 Duodecimal 4842b574
16 Hexadecimal a079f68
20 Vigesimal 2cbdj60
36 Base36 2s6nag

Cryptographic Hash Functions

md5 dafea315ec57ed987e8d8c9dd236a0c8
sha1 3cc826ab8a7b6c81d803df562498aebddcef9556
sha256 29280a5fc0b3e096e5ce6710e524343c4a13e389f2558ee256dcd90d292bf62c
sha512 d63947a8695b25c9b1a4137c2e0be6b8dd3f984a3ea3e15ba58e417bb1822cc5004beaf08f7239a9d5cfb088c2f5a638817defc88b4f96a32c245e102ea1dbe8
ripemd-160 cd0846f78e4450558aaefbe15f50845dab57fbad

168271720 as geometric shapes

Circle

Radius = n
Diameter 336543440
Circumference 1057282398.7178
Area 8.8955363878988E+16

Sphere

Radius = n
Volume 1.9958229444191E+25
Surface area 3.5582145551595E+17
Circumference 1057282398.7178

Square

Length = n
Perimeter 673086880
Area 28315371751758400
Diagonal 237972148.58785

Cube

Length = n
Surface area 169892230510550400
Volume 4.7646763071078E+24
Space diagonal 291455168.517

Equilateral Triangle

Length = n
Perimeter 504815160
Area 1.2260915627312E+16
Altitude 145727584.2585

Triangular Pyramid

Length = n
Surface area 1.2260915627312E+16
Volume 5.6152248781913E+23
Height 79324049.529283