127720168 (number)

127720168 is an even 9-digits composite number following 127720167 and preceding 127720169. In scientific notation, it is written as 1.27720168 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 63393408 positive integers (up to 127720168) that are relatively prime to 127720168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27720168 × 10^8
Engineering notation 1.27720168 × 10^6

Prime Factorization of 127720168

Prime Factorization 2 × 2 × 2 × 137 × 116533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31930042
Product of the distinct prime numbers

The prime factorization of 127720168 is 2 × 2 × 2 × 137 × 116533. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127720168)

Multiplication

n×y
n×2 255440336
n×3 383160504
n×4 510880672
n×5 638600840

Division

n÷y
n÷2 63860084
n÷3 42573389.333333
n÷3 31930042
n÷5 25544033.6

Exponentiation

ny
n2 16312441313948224
n3 2.0834277451076E+24
n4 2.66095741621E+32
n5 3.3985792823919E+40

Nth Root

y√n
2√n 11301.334788422
3√n 503.60089551521
4√n 106.30773625857
5√n 41.807278377539

Divisors of 127720168

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 -127720167
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 127720168 can be divided by 16 positive divisors. The sum of these divisors (counting 127720168) is 1, the average is 0.0625.

Base conversion 127720168

Base System Value
2 Binary 111100111001101101011101000
3 Ternary 22220022212010121
4 Quaternary 13213031223220
5 Quinary 230144021133
6 Senary 20401253024
8 Octal 747155350
10 Decimal 127720168
12 Duodecimal 36934174
16 Hexadecimal 79cdae8
20 Vigesimal 1ji5088
36 Base36 241hig

Cryptographic Hash Functions

md5 866ecb47b49aac1268c666fe767a1cd5
sha1 5a51d90ebb42f0bdc038c2b557cb940599a450fa
sha256 6ef6d2822f85cd366b16d43a5a2c1b9de3edeb06e75128deb0b4641470116951
sha512 c8b3df4616280066eb26b14fda322b8b318c7a32b5c1134817866ba40ee4dfe068c78b116a7cd4c0c754967cab72ae042a22e2d23248e863fe4a8b84ed5df217
ripemd-160 c21d623bfae68c84a0cdf132018ead96f406940f

127720168 as geometric shapes

Circle

Radius = n
Diameter 255440336
Circumference 802489483.00811
Area 5.1247045794014E+16

Sphere

Radius = n
Volume 8.7270417310869E+24
Surface area 2.0498818317606E+17
Circumference 802489483.00811

Square

Length = n
Perimeter 510880672
Area 16312441313948224
Diagonal 180623593.77417

Cube

Length = n
Surface area 97874647883689344
Volume 2.0834277451076E+24
Space diagonal 221217820.12723

Equilateral Triangle

Length = n
Perimeter 383160504
Area 7.063494287811E+15
Altitude 110608910.06362

Triangular Pyramid

Length = n
Surface area 7.063494287811E+15
Volume 2.455343144463E+23
Height 60207864.59139