127955997 (number)

127955997 is an odd 9-digits composite number following 127955996 and preceding 127955998. In scientific notation, it is written as 1.27955997 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 77552640 positive integers (up to 127955997) that are relatively prime to 127955997.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred fifty-five thousand nine hundred ninety-seven

Notation

Scientific notation 1.27955997 × 10^8
Engineering notation 1.27955997 × 10^6

Prime Factorization of 127955997

Prime Factorization 3 × 9 × 13 × 67 × 5441

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 127955997
Product of the distinct prime numbers

The prime factorization of 127955997 is 3 × 9 × 13 × 67 × 5441. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 50, 98, 263, 297, 9558, 6221, 43705, 38520, 907258, 216558, 7898306, 8010656, 23014010, 66654151, 281404560, 201495544, 4419852008, 9717113493

Basic calculations (n = 127955997)

Multiplication

n×y
n×2 255911994
n×3 383867991
n×4 511823988
n×5 639779985

Division

n÷y
n÷2 63977998.5
n÷3 42651999
n÷3 31988999.25
n÷5 25591199.4

Exponentiation

ny
n2 16372737168264009
n3 2.0949899079842E+24
n4 2.6806652238105E+32
n5 3.4300719133591E+40

Nth Root

y√n
2√n 11311.763655593
3√n 503.9106630203
4√n 106.35677531588
5√n 41.822706003306

Divisors of 127955997

1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1809, 2613, 5441, 7839, 16323, 23517, 48969, 70733, 146907, 212199, 364547, 636597, 1093641, 1909791, 3280923, 4739111, 9842769, 14217333, 42651999, 127955997

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127955996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127955997 can be divided by 32 positive divisors. The sum of these divisors (counting 127955997) is 1, the average is 0.03125.

Base conversion 127955997

Base System Value
2 Binary 111101000000111010000011101
3 Ternary 22220202211122000
4 Quaternary 13220013100131
5 Quinary 230224042442
6 Senary 20410312513
8 Octal 750072035
10 Decimal 127955997
12 Duodecimal 36a28739
16 Hexadecimal 7a0741d
20 Vigesimal 1jje9jh
36 Base36 246jh9

Cryptographic Hash Functions

md5 35fc7be4ef4d6ce684188e3a1025b75d
sha1 b3a70b1c3e11a4b5422913e3ffbeaa29f372a6da
sha256 6e7dbf187b208e91d70a8526eb5889907a289ba0e46ce0d21487fecd002591ba
sha512 7b4ece696657c324a781f490f53a05b645368dff1fc837f3a2ba17bdd9650c9a6fae76aa0703679988cfcd8e60e3fca7d28a589a7aea93f4b7546e6ea432026c
ripemd-160 796b9ed28e79799f58ac58b246420181c572a8de

127955997 as geometric shapes

Circle

Radius = n
Diameter 255911994
Circumference 803971240.31592
Area 5.1436470806975E+16

Sphere

Radius = n
Volume 8.7754732056905E+24
Surface area 2.057458832279E+17
Circumference 803971240.31592

Square

Length = n
Perimeter 511823988
Area 16372737168264009
Diagonal 180957106.34437

Cube

Length = n
Surface area 98236423009584054
Volume 2.0949899079842E+24
Space diagonal 221626287.93713

Equilateral Triangle

Length = n
Perimeter 383867991
Area 7.0896031586012E+15
Altitude 110813143.96857

Triangular Pyramid

Length = n
Surface area 7.0896031586012E+15
Volume 2.4689692840883E+23
Height 60319035.448124