127397768 (number)

127397768 is an even 9-digits composite number following 127397767 and preceding 127397769. In scientific notation, it is written as 1.27397768 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 62654400 positive integers (up to 127397768) that are relatively prime to 127397768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27397768 × 10^8
Engineering notation 1.27397768 × 10^6

Prime Factorization of 127397768

Prime Factorization 2 × 2 × 2 × 61 × 261061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31849442
Product of the distinct prime numbers

The prime factorization of 127397768 is 2 × 2 × 2 × 61 × 261061. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 26, 41, 906, 962, 239, 2010, 15059, 8440, 139222, 845803, 7603365, 4037567, 32316095, 24585469, 717566949, 6760428, 7664161898, 7921123675

Basic calculations (n = 127397768)

Multiplication

n×y
n×2 254795536
n×3 382193304
n×4 509591072
n×5 636988840

Division

n÷y
n÷2 63698884
n÷3 42465922.666667
n÷3 31849442
n÷5 25479553.6

Exponentiation

ny
n2 16230191291381824
n3 2.0676901447351E+24
n4 2.6341910935485E+32
n5 3.3559006580355E+40

Nth Root

y√n
2√n 11287.061973782
3√n 503.1767971723
4√n 106.24058534187
5√n 41.786150474376

Divisors of 127397768

1, 2, 4, 8, 61, 122, 244, 488, 261061, 522122, 1044244, 2088488, 15924721, 31849442, 63698884, 127397768

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 -127397767
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 127397768 can be divided by 16 positive divisors. The sum of these divisors (counting 127397768) is 1, the average is 0.0625.

Base conversion 127397768

Base System Value
2 Binary 111100101111110111110001000
3 Ternary 22212201110212212
4 Quaternary 13211332332020
5 Quinary 230103212033
6 Senary 20350324252
8 Octal 745767610
10 Decimal 127397768
12 Duodecimal 367b9688
16 Hexadecimal 797ef88
20 Vigesimal 1jg4e88
36 Base36 23ukqw

Cryptographic Hash Functions

md5 c21e1a3d16c70799e8a6cf78c5d87869
sha1 695687b3475a638f8ee19a6180de5ab4663aaf92
sha256 af3bc921d1c93261ad0b1d9a668f5faca7ffefce6c4f8cb84fffe462043020ca
sha512 0a1f2c25b1c2e913ecc3c973107072f76c854303fafb728b57a5e3ca969d94738ac937a74645ec68fc24f9879bf779b1ddb07f6d74d3905a7fd8b7aaa0678a5b
ripemd-160 5c1837dc6b45e41034af34b36136f2aa92c60934

127397768 as geometric shapes

Circle

Radius = n
Diameter 254795536
Circumference 800463784.06507
Area 5.0988649727362E+16

Sphere

Radius = n
Volume 8.6611202247997E+24
Surface area 2.0395459890945E+17
Circumference 800463784.06507

Square

Length = n
Perimeter 509591072
Area 16230191291381824
Diagonal 180167651.32166

Cube

Length = n
Surface area 97381147748290944
Volume 2.0676901447351E+24
Space diagonal 220659406.94687

Equilateral Triangle

Length = n
Perimeter 382193304
Area 7.0278789833088E+15
Altitude 110329703.47344

Triangular Pyramid

Length = n
Surface area 7.0278789833088E+15
Volume 2.436796204558E+23
Height 60055883.773887