127150921 (number)

127150921 is an odd 9-digits composite number following 127150920 and preceding 127150922. In scientific notation, it is written as 1.27150921 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 125737920 positive integers (up to 127150921) that are relatively prime to 127150921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27150921 × 10^8
Engineering notation 1.27150921 × 10^6

Prime Factorization of 127150921

Prime Factorization 163 × 211 × 3697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127150921
Product of the distinct prime numbers

The prime factorization of 127150921 is 163 × 211 × 3697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127150921)

Multiplication

n×y
n×2 254301842
n×3 381452763
n×4 508603684
n×5 635754605

Division

n÷y
n÷2 63575460.5
n÷3 42383640.333333
n÷3 31787730.25
n÷5 25430184.2

Exponentiation

ny
n2 16167356711148241
n3 2.055694295958E+24
n4 2.6138342302551E+32
n5 3.3235142971826E+40

Nth Root

y√n
2√n 11276.121718038
3√n 502.85160049833
4√n 106.18908474056
5√n 41.769944869267

Divisors of 127150921

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 -127150920
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 127150921 can be divided by 8 positive divisors. The sum of these divisors (counting 127150921) is 1, the average is 0.125.

Base conversion 127150921

Base System Value
2 Binary 111100101000010101101001001
3 Ternary 22212020221021101
4 Quaternary 13211002231021
5 Quinary 230022312141
6 Senary 20341141401
8 Octal 745025511
10 Decimal 127150921
12 Duodecimal 366ba861
16 Hexadecimal 7942b49
20 Vigesimal 1jedh61
36 Base36 23paa1

Cryptographic Hash Functions

md5 3953892ff2b31b9a72bc9e9bdd06c441
sha1 0878a9ef9881d43ecb906d5fe0113ef7b0e049d5
sha256 89abf23e2d6e4949a231d16703f366b5cb7eb3653861c8f8507df7f55c400695
sha512 2d38027d6a54b2b7a1ef04812b8420c2f5252ca0b42640c5251374623f86a4b31fb2479c012673f1e55f82355f525ccb4056243ae1e7d2f281d1a13dd77edb92
ripemd-160 3bbbac78a8a865f8cfe1f0cbaa5be92d8f96a5a1

127150921 as geometric shapes

Circle

Radius = n
Diameter 254301842
Circumference 798912798.62155
Area 5.0791249071709E+16

Sphere

Radius = n
Volume 8.6108721309443E+24
Surface area 2.0316499628684E+17
Circumference 798912798.62155

Square

Length = n
Perimeter 508603684
Area 16167356711148241
Diagonal 179818556.94643

Cube

Length = n
Surface area 97004140266889446
Volume 2.055694295958E+24
Space diagonal 220231855.40118

Equilateral Triangle

Length = n
Perimeter 381452763
Area 7.0006708119496E+15
Altitude 110115927.70059

Triangular Pyramid

Length = n
Surface area 7.0006708119496E+15
Volume 2.4226589611974E+23
Height 59939518.982143