127628907 (number)

127628907 is an odd 9-digits composite number following 127628906 and preceding 127628908. In scientific notation, it is written as 1.27628907 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 72930792 positive integers (up to 127628907) that are relatively prime to 127628907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27628907 × 10^8
Engineering notation 1.27628907 × 10^6

Prime Factorization of 127628907

Prime Factorization 3 × 7 × 6077567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127628907
Product of the distinct prime numbers

The prime factorization of 127628907 is 3 × 7 × 6077567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127628907)

Multiplication

n×y
n×2 255257814
n×3 382886721
n×4 510515628
n×5 638144535

Division

n÷y
n÷2 63814453.5
n÷3 42542969
n÷3 31907226.75
n÷5 25525781.4

Exponentiation

ny
n2 16289137902014649
n3 2.0789648664064E+24
n4 2.6533601359085E+32
n5 3.3864545402337E+40

Nth Root

y√n
2√n 11297.296446496
3√n 503.48091949546
4√n 106.28874092064
5√n 41.801302085693

Divisors of 127628907

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 -127628906
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 127628907 can be divided by 8 positive divisors. The sum of these divisors (counting 127628907) is 1, the average is 0.125.

Base conversion 127628907

Base System Value
2 Binary 111100110110111011001101011
3 Ternary 22220011012221120
4 Quaternary 13212313121223
5 Quinary 230133111112
6 Senary 20355310323
8 Octal 746673153
10 Decimal 127628907
12 Duodecimal 368ab3a3
16 Hexadecimal 79b766b
20 Vigesimal 1jhdc57
36 Base36 23zj3f

Cryptographic Hash Functions

md5 af944987bf8aa3c0b413cfd3204dce2a
sha1 24172f2dcaa41cca75d5ef7c5dc35f6f80d96a34
sha256 f2dcb3ca525a98610e320d449a7539e1e162aa329318e29de9092b9e4c77cd56
sha512 3cfc305f33543e0903328853b8d55a5ade01d697f4944cfec8e3f68f0d383ac6756213f09ea5830c2735decccb1bb9b8c35d574ebe11a86e58fcc63c5dc0cefb
ripemd-160 07d0df42498d6138aa9086c1cb40bc158b316b86

127628907 as geometric shapes

Circle

Radius = n
Diameter 255257814
Circumference 801916073.23379
Area 5.117383596628E+16

Sphere

Radius = n
Volume 8.7083476684982E+24
Surface area 2.0469534386512E+17
Circumference 801916073.23379

Square

Length = n
Perimeter 510515628
Area 16289137902014649
Diagonal 180494531.23025

Cube

Length = n
Surface area 97734827412087894
Volume 2.0789648664064E+24
Space diagonal 221059751.43848

Equilateral Triangle

Length = n
Perimeter 382886721
Area 7.0534036144463E+15
Altitude 110529875.71924

Triangular Pyramid

Length = n
Surface area 7.0534036144463E+15
Volume 2.4500835914743E+23
Height 60164843.743418