127405938 (number)

127405938 is an even 9-digits composite number following 127405937 and preceding 127405939. In scientific notation, it is written as 1.27405938 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 38523600 positive integers (up to 127405938) that are relatively prime to 127405938.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million four hundred five thousand nine hundred thirty-eight

Notation

Scientific notation 1.27405938 × 10^8
Engineering notation 1.27405938 × 10^6

Prime Factorization of 127405938

Prime Factorization 2 × 3 × 11 × 523 × 3691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 127405938
Product of the distinct prime numbers

The prime factorization of 127405938 is 2 × 3 × 11 × 523 × 3691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 93, 47, 679, 312, 5293, 7128, 75830, 64822, 435917, 473653, 7602802, 8408144, 74749921, 59962681, 11310246, 696892890, 247382628, 1270922921

Basic calculations (n = 127405938)

Multiplication

n×y
n×2 254811876
n×3 382217814
n×4 509623752
n×5 637029690

Division

n÷y
n÷2 63702969
n÷3 42468646
n÷3 31851484.5
n÷5 25481187.6

Exponentiation

ny
n2 16232273037659844
n3 2.0680879722352E+24
n4 2.6348668796914E+32
n5 3.3569768631221E+40

Nth Root

y√n
2√n 11287.423886787
3√n 503.18755316021
4√n 106.24228859916
5√n 41.786686408557

Divisors of 127405938

1, 2, 3, 6, 11, 22, 33, 66, 523, 1046, 1569, 3138, 3691, 5753, 7382, 11073, 11506, 17259, 22146, 34518, 40601, 81202, 121803, 243606, 1930393, 3860786, 5791179, 11582358, 21234323, 42468646, 63702969, 127405938

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127405937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127405938 can be divided by 32 positive divisors. The sum of these divisors (counting 127405938) is 1, the average is 0.03125.

Base conversion 127405938

Base System Value
2 Binary 111100110000000111101110010
3 Ternary 22212201220002110
4 Quaternary 13212000331302
5 Quinary 230103442223
6 Senary 20350430150
8 Octal 746007562
10 Decimal 127405938
12 Duodecimal 36802356
16 Hexadecimal 7980f72
20 Vigesimal 1jg5egi
36 Base36 23ur1u

Cryptographic Hash Functions

md5 c966d0b9583a7e616130fa4812b50161
sha1 58116841f8980161ae2153df43c1684d8c727ade
sha256 31c9125751be943d629d79e5ee764ff7b3dbbce0dca3bc979f989455183b8c4d
sha512 14036b59b55d753766a4784213ee22bc9f305baeb324b4af5414630fd2675dd4be6d05c776b8f64ffffedea9d611d7e5c859f4fdfb4b778ecadcbf96849c39bc
ripemd-160 0ecc9a12b2718fbb570f967b1f46db0dacb0d1f7

127405938 as geometric shapes

Circle

Radius = n
Diameter 254811876
Circumference 800515117.68903
Area 5.0995189726176E+16

Sphere

Radius = n
Volume 8.6627866407352E+24
Surface area 2.039807589047E+17
Circumference 800515117.68903

Square

Length = n
Perimeter 509623752
Area 16232273037659844
Diagonal 180179205.44647

Cube

Length = n
Surface area 97393638225959064
Volume 2.0680879722352E+24
Space diagonal 220673557.80197

Equilateral Triangle

Length = n
Perimeter 382217814
Area 7.0287804058893E+15
Altitude 110336778.90099

Triangular Pyramid

Length = n
Surface area 7.0287804058893E+15
Volume 2.437265048763E+23
Height 60059735.148822