127942910 (number)

127942910 is an even 9-digits composite number following 127942909 and preceding 127942911. In scientific notation, it is written as 1.27942910 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 51130848 positive integers (up to 127942910) that are relatively prime to 127942910.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred forty-two thousand nine hundred ten

Notation

Scientific notation 1.27942910 × 10^8
Engineering notation 1.27942910 × 10^6

Prime Factorization of 127942910

Prime Factorization 2 × 5 × 1237 × 10343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127942910
Product of the distinct prime numbers

The prime factorization of 127942910 is 2 × 5 × 1237 × 10343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 25, 20, 117, 419, 7285, 8031, 45624, 47978, 426130, 423723, 6348294, 6729518, 44524637, 83461305, 950298382, 771269216, 1977673263, 8621156921

Basic calculations (n = 127942910)

Multiplication

n×y
n×2 255885820
n×3 383828730
n×4 511771640
n×5 639714550

Division

n÷y
n÷2 63971455
n÷3 42647636.666667
n÷3 31985727.5
n÷5 25588582

Exponentiation

ny
n2 16369388219268100
n3 2.0943471636929E+24
n4 2.6795687067311E+32
n5 3.4283181788412E+40

Nth Root

y√n
2√n 11311.185172209
3√n 503.89348288587
4√n 106.35405573935
5√n 41.821850465215

Divisors of 127942910

1, 2, 5, 10, 1237, 2474, 6185, 10343, 12370, 20686, 51715, 103430, 12794291, 25588582, 63971455, 127942910

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 -127942909
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 127942910 can be divided by 16 positive divisors. The sum of these divisors (counting 127942910) is 1, the average is 0.0625.

Base conversion 127942910

Base System Value
2 Binary 111101000000100000011111110
3 Ternary 22220202011200022
4 Quaternary 13220010003332
5 Quinary 230223133120
6 Senary 20410132142
8 Octal 750040376
10 Decimal 127942910
12 Duodecimal 36a21052
16 Hexadecimal 7a040fe
20 Vigesimal 1jjch5a
36 Base36 2469dq

Cryptographic Hash Functions

md5 e282a534b4b22bc890b110e6899cf20d
sha1 2aceffb45ee24f399ad1f13312917294919eadb9
sha256 eefed2110ffbdf7f0a608962a24b277135daa690460e7a0061acf745905bae51
sha512 bfa52802c70950cb58b710c07e391633eef74dc750bc5961770eb0c384ccabfa64ca73d412fcf613dd94af2b9728c056928b92d9791c9260e9d72aee62cb6c0e
ripemd-160 5dfb806f60b0f4393e0b79548abfdb4f69ba0e10

127942910 as geometric shapes

Circle

Radius = n
Diameter 255885820
Circumference 803889012.2698
Area 5.1425949773412E+16

Sphere

Radius = n
Volume 8.7727808846989E+24
Surface area 2.0570379909365E+17
Circumference 803889012.2698

Square

Length = n
Perimeter 511771640
Area 16369388219268100
Diagonal 180938598.53148

Cube

Length = n
Surface area 98216329315608600
Volume 2.0943471636929E+24
Space diagonal 221603620.58821

Equilateral Triangle

Length = n
Perimeter 383828730
Area 7.0881530211479E+15
Altitude 110801810.29411

Triangular Pyramid

Length = n
Surface area 7.0881530211479E+15
Volume 2.4682118026767E+23
Height 60312866.17716