127897997 (number)

127897997 is an odd 9-digits prime number following 127897996 and preceding 127897998. In scientific notation, it is written as 1.27897997 × 10^8. The sum of its digits is 59. It has a total of 1 prime factors and 2 positive divisors. There are 127897996 positive integers (up to 127897997) that are relatively prime to 127897997.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million eight hundred ninety-seven thousand nine hundred ninety-seven

Notation

Scientific notation 1.27897997 × 10^8
Engineering notation 1.27897997 × 10^6

Prime Factorization of 127897997

Prime Factorization 127897997

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 127897997
Product of the distinct prime numbers

The prime factorization of 127897997 is 127897997. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 10, 50, 28, 309, 896, 9196, 2833, 39516, 61552, 72361, 481543, 6659532, 7148677, 41002772, 1493003, 106690154, 309088632, 7328056661, 2084991037

Basic calculations (n = 127897997)

Multiplication

n×y
n×2 255795994
n×3 383693991
n×4 511591988
n×5 639489985

Division

n÷y
n÷2 63948998.5
n÷3 42632665.666667
n÷3 31974499.25
n÷5 25579599.4

Exponentiation

ny
n2 16357897636612009
n3 2.0921423428537E+24
n4 2.6758081508988E+32
n5 3.4223050285623E+40

Nth Root

y√n
2√n 11309.199662222
3√n 503.83451383298
4√n 106.34472089494
5√n 41.818913829532

Divisors of 127897997

1, 127897997

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 127897998
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 63948999
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11309.199706434
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999843625
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127897997 can be divided by 2 positive divisors. The sum of these divisors (counting 127897997) is 127897998, the average is 63948999.

Base conversion 127897997

Base System Value
2 Binary 111100111111001000110001101
3 Ternary 22220122220001212
4 Quaternary 13213321012031
5 Quinary 230220213442
6 Senary 20405144205
8 Octal 747710615
10 Decimal 127897997
12 Duodecimal 369bb065
16 Hexadecimal 79f918d
20 Vigesimal 1jj74jh
36 Base36 245aq5

Cryptographic Hash Functions

md5 c6b620dcf0d287893ac56b16ce03ffda
sha1 cb9e7298ca7df514a623f4af9608055140235335
sha256 0909c6270165e65d5d7045da38edc7f86bc8c6a2a52db7826e7ad59413618c74
sha512 6967df964d4c3c430596f70b13b39731182e4d2298c8a7ac078736168986adf4eb93a892e699207d10ab07c319977d2aa1ccea9ed7f50f0dddca23a7b92df3c4
ripemd-160 3d6149b1a4aa7eb3dde7f9357b2e103388a2459e

127897997 as geometric shapes

Circle

Radius = n
Diameter 255795994
Circumference 803606815.5681
Area 5.1389851043354E+16

Sphere

Radius = n
Volume 8.7635453527645E+24
Surface area 2.0555940417342E+17
Circumference 803606815.5681

Square

Length = n
Perimeter 511591988
Area 16357897636612009
Diagonal 180875081.95775

Cube

Length = n
Surface area 98147385819672054
Volume 2.0921423428537E+24
Space diagonal 221525828.99029

Equilateral Triangle

Length = n
Perimeter 383693991
Area 7.0831774529057E+15
Altitude 110762914.49515

Triangular Pyramid

Length = n
Surface area 7.0831774529057E+15
Volume 2.4656133963989E+23
Height 60291693.985918