127729042 (number)

127729042 is an even 9-digits composite number following 127729041 and preceding 127729043. In scientific notation, it is written as 1.27729042 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 54741012 positive integers (up to 127729042) that are relatively prime to 127729042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27729042 × 10^8
Engineering notation 1.27729042 × 10^6

Prime Factorization of 127729042

Prime Factorization 2 × 7 × 9123503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127729042
Product of the distinct prime numbers

The prime factorization of 127729042 is 2 × 7 × 9123503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 95, 53, 686, 21, 9305, 3206, 28965, 51410, 440799, 766466, 479298, 2998846, 14059731, 248714, 496296559, 475465812, 8369792087, 4783332086

Basic calculations (n = 127729042)

Multiplication

n×y
n×2 255458084
n×3 383187126
n×4 510916168
n×5 638645210

Division

n÷y
n÷2 63864521
n÷3 42576347.333333
n÷3 31932260.5
n÷5 25545808.4

Exponentiation

ny
n2 16314708170237764
n3 2.083862045094E+24
n4 2.6616970268002E+32
n5 3.3997601132744E+40

Nth Root

y√n
2√n 11301.727390094
3√n 503.61255864542
4√n 106.30958277641
5√n 41.807859315513

Divisors of 127729042

1, 2, 7, 14, 9123503, 18247006, 63864521, 127729042

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 -127729041
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 127729042 can be divided by 8 positive divisors. The sum of these divisors (counting 127729042) is 1, the average is 0.125.

Base conversion 127729042

Base System Value
2 Binary 111100111001111110110010010
3 Ternary 22220100022022021
4 Quaternary 13213033312102
5 Quinary 230144312132
6 Senary 20401402054
8 Octal 747176622
10 Decimal 127729042
12 Duodecimal 3693932a
16 Hexadecimal 79cfd92
20 Vigesimal 1ji62c2
36 Base36 241ocy

Cryptographic Hash Functions

md5 5acfc857cd063493a156fa9ea7b469c2
sha1 a75137b1b13fe4795079442c5fdb3f34a92d60ca
sha256 75cf1fbcfe2cea6181b84540b20d14c32abd54aad3a9751b0c810d97463627c9
sha512 6e4139132c64f4e67edb5b6b4a5986c84bfd2e5f2e4fa1911e8b0f9f46cd0358d62d477fee7e7c4a884be7945747c54201401a0a192ebb7b6e5f74c32ce05268
ripemd-160 d85b3c14c84336c0f61be4ea246e4ff18168b190

127729042 as geometric shapes

Circle

Radius = n
Diameter 255458084
Circumference 802545239.99452
Area 5.125416733308E+16

Sphere

Radius = n
Volume 8.7288609226161E+24
Surface area 2.0501666933232E+17
Circumference 802545239.99452

Square

Length = n
Perimeter 510916168
Area 16314708170237764
Diagonal 180636143.50532

Cube

Length = n
Surface area 97888249021426584
Volume 2.083862045094E+24
Space diagonal 221233190.3461

Equilateral Triangle

Length = n
Perimeter 383187126
Area 7.0644758653777E+15
Altitude 110616595.17305

Triangular Pyramid

Length = n
Surface area 7.0644758653777E+15
Volume 2.4558549719054E+23
Height 60212047.835108