127897107 (number)

127897107 is an odd 9-digits composite number following 127897106 and preceding 127897108. In scientific notation, it is written as 1.27897107 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 77755680 positive integers (up to 127897107) that are relatively prime to 127897107.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27897107 × 10^8
Engineering notation 1.27897107 × 10^6

Prime Factorization of 127897107

Prime Factorization 39 × 83 × 39511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127897107
Product of the distinct prime numbers

The prime factorization of 127897107 is 39 × 83 × 39511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 23, 96, 13, 872, 1269, 6015, 18872, 12304, 967784, 601832, 2927627, 1735921, 31446703, 36689707, 706454322, 951186415, 8157277707, 7963224908

Basic calculations (n = 127897107)

Multiplication

n×y
n×2 255794214
n×3 383691321
n×4 511588428
n×5 639485535

Division

n÷y
n÷2 63948553.5
n÷3 42632369
n÷3 31974276.75
n÷5 25579421.4

Exponentiation

ny
n2 16357669978969449
n3 2.0920986675709E+24
n4 2.6757336714088E+32
n5 3.4221859567567E+40

Nth Root

y√n
2√n 11309.160313657
3√n 503.83334515751
4√n 106.34453588999
5√n 41.818855628563

Divisors of 127897107

1, 39, 83, 3237, 39511, 1540929, 3279413, 127897107

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127897106
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127897107 can be divided by 8 positive divisors. The sum of these divisors (counting 127897107) is 1, the average is 0.125.

Base conversion 127897107

Base System Value
2 Binary 111100111111000111000010011
3 Ternary 22220122211211220
4 Quaternary 13213320320103
5 Quinary 230220201412
6 Senary 20405140123
8 Octal 747707023
10 Decimal 127897107
12 Duodecimal 369ba643
16 Hexadecimal 79f8e13
20 Vigesimal 1jj72f7
36 Base36 245a1f

Cryptographic Hash Functions

md5 122a8bd24d65a5214ace9f87ff2886a9
sha1 fa9479104a5055720e23c4b6ce936492100e8b46
sha256 37e1960228c516d7289d0d8549d70a84f44e5d0a519524f07207c9538828fb8a
sha512 b0813fde86c7fd309e10093f629f51c3354cfd6d16e62763bfe0f24bf2d9b49a0e310a6a03eebaf68243274f67fec4d8e792056d9f1dc88aa9e60392831142a7
ripemd-160 1db49a41d5d20bba4837da134ea959e01dbcb5cb

127897107 as geometric shapes

Circle

Radius = n
Diameter 255794214
Circumference 803601223.53318
Area 5.1389135835777E+16

Sphere

Radius = n
Volume 8.7633624061678E+24
Surface area 2.0555654334311E+17
Circumference 803601223.53318

Square

Length = n
Perimeter 511588428
Area 16357669978969449
Diagonal 180873823.30768

Cube

Length = n
Surface area 98146019873816694
Volume 2.0920986675709E+24
Space diagonal 221524287.46507

Equilateral Triangle

Length = n
Perimeter 383691321
Area 7.0830788742548E+15
Altitude 110762143.73254

Triangular Pyramid

Length = n
Surface area 7.0830788742548E+15
Volume 2.4655619245846E+23
Height 60291274.435894