127968213 (number)

127968213 is an odd 9-digits composite number following 127968212 and preceding 127968214. In scientific notation, it is written as 1.27968213 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 82131840 positive integers (up to 127968213) that are relatively prime to 127968213.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred sixty-eight thousand two hundred thirteen

Notation

Scientific notation 1.27968213 × 10^8
Engineering notation 1.27968213 × 10^6

Prime Factorization of 127968213

Prime Factorization 3 × 29 × 379 × 3881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127968213
Product of the distinct prime numbers

The prime factorization of 127968213 is 3 × 29 × 379 × 3881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127968213)

Multiplication

n×y
n×2 255936426
n×3 383904639
n×4 511872852
n×5 639841065

Division

n÷y
n÷2 63984106.5
n÷3 42656071
n÷3 31992053.25
n÷5 25593642.6

Exponentiation

ny
n2 16375863538413369
n3 2.0955899933426E+24
n4 2.6816890662874E+32
n5 3.4317095763443E+40

Nth Root

y√n
2√n 11312.303611555
3√n 503.92669868078
4√n 106.35931370385
5√n 41.823504538238

Divisors of 127968213

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 -127968212
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 127968213 can be divided by 16 positive divisors. The sum of these divisors (counting 127968213) is 1, the average is 0.0625.

Base conversion 127968213

Base System Value
2 Binary 111101000001010001111010101
3 Ternary 22220210110101110
4 Quaternary 13220022033111
5 Quinary 230224440323
6 Senary 20410445233
8 Octal 750121725
10 Decimal 127968213
12 Duodecimal 36a33819
16 Hexadecimal 7a0a3d5
20 Vigesimal 1jjg0ad
36 Base36 246swl

Cryptographic Hash Functions

md5 c47e3e68a7da1beaa9f7f0a3a75bcc64
sha1 c00c9641302a8f3a55cad45065a888d6725b3582
sha256 7fc2d64bc1b16d7981d774180be2932730d20b24cac60300f7307e10b976e42c
sha512 bcc611c95a3d7590247bd24e7390eb02121273d806c39bb378ef26356807c2e5e87513133d95099d772063efe8bdf523a88cb8f6c7706f82457c3c930aa589e4
ripemd-160 2892547852b06a7d17f92de62f2ca2917d4a2345

127968213 as geometric shapes

Circle

Radius = n
Diameter 255936426
Circumference 804047995.70763
Area 5.1446292588468E+16

Sphere

Radius = n
Volume 8.7779868373619E+24
Surface area 2.0578517035387E+17
Circumference 804047995.70763

Square

Length = n
Perimeter 511872852
Area 16375863538413369
Diagonal 180974382.37725

Cube

Length = n
Surface area 98255181230480214
Volume 2.0955899933426E+24
Space diagonal 221647446.6698

Equilateral Triangle

Length = n
Perimeter 383904639
Area 7.0909569165867E+15
Altitude 110823723.3349

Triangular Pyramid

Length = n
Surface area 7.0909569165867E+15
Volume 2.4696764914654E+23
Height 60324794.12575