71377128 (number)

71377128 is an even 8-digits composite number following 71377127 and preceding 71377129. In scientific notation, it is written as 7.1377128 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 22740480 positive integers (up to 71377128) that are relatively prime to 71377128.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-seven thousand one hundred twenty-eight

Notation

Scientific notation 7.1377128 × 10^7
Engineering notation 7.1377128 × 10^6

Prime Factorization of 71377128

Prime Factorization 2 × 2 × 2 × 9 × 113 × 283 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17844282
Product of the distinct prime numbers

The prime factorization of 71377128 is 2 × 2 × 2 × 9 × 113 × 283 × 31. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 43, 35, 250, 387, 9101, 34, 15230, 11492, 959685, 182562, 4264598, 2864621, 43312891, 40098450, 497977243, 235002755, 8168907992, 4403071518

Basic calculations (n = 71377128)

Multiplication

n×y
n×2 142754256
n×3 214131384
n×4 285508512
n×5 356885640

Division

n÷y
n÷2 35688564
n÷3 23792376
n÷3 17844282
n÷5 14275425.6

Exponentiation

ny
n2 5094694401528384
n3 3.6364465441877E+23
n4 2.5955911044965E+31
n5 1.8526583850131E+39

Nth Root

y√n
2√n 8448.4985648339
3√n 414.81363480941
4√n 91.91571446077
5√n 37.214467909669

Divisors of 71377128

1, 2, 4, 8, 9, 18, 31, 36, 62, 72, 113, 124, 226, 248, 279, 283, 452, 558, 566, 904, 1017, 1116, 1132, 2034, 2232, 2264, 2547, 3503, 4068, 5094, 7006, 8136, 8773, 10188, 14012, 17546, 20376, 28024, 31527, 31979, 35092, 63054, 63958, 70184, 78957, 126108, 127916, 157914, 252216, 255832, 287811, 315828, 575622, 631656, 991349, 1151244, 1982698, 2302488, 3965396, 7930792, 8922141, 17844282, 35688564, 71377128

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71377127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71377128 can be divided by 64 positive divisors. The sum of these divisors (counting 71377128) is 1, the average is 0.015625.

Base conversion 71377128

Base System Value
2 Binary 100010000010010000011101000
3 Ternary 11222022100000100
4 Quaternary 10100102003220
5 Quinary 121233032003
6 Senary 11025505400
8 Octal 420220350
10 Decimal 71377128
12 Duodecimal 1baa2260
16 Hexadecimal 44120e8
20 Vigesimal 12622g8
36 Base36 16huy0

Cryptographic Hash Functions

md5 bd6fcd9c23af56101dd508e50297c2d3
sha1 0812d1883f8c77bb427d2513037c14098373927f
sha256 8dc82e4e118474b21e59a54db3751d83fb65f58be9059b87a1c285964ac390a2
sha512 bb20305439da0040ddabd5fb1a1751fe8cccb7cba7b19908a816d67378c1f7db3085efd0874a544f4412a63ae2a29ef168029a41f4232aff7fc46f7835d47406
ripemd-160 7436ca32f2f1cba617dfa5d001f29014ff4c2f7c

71377128 as geometric shapes

Circle

Radius = n
Diameter 142754256
Circumference 448475721.91828
Area 1.6005454504127E+16

Sphere

Radius = n
Volume 1.5232311664523E+24
Surface area 6.4021818016506E+16
Circumference 448475721.91828

Square

Length = n
Perimeter 285508512
Area 5094694401528384
Diagonal 100942502.46084

Cube

Length = n
Surface area 30568166409170304
Volume 3.6364465441877E+23
Space diagonal 123628812.19435

Equilateral Triangle

Length = n
Perimeter 214131384
Area 2.206067388121E+15
Altitude 61814406.097174

Triangular Pyramid

Length = n
Surface area 2.206067388121E+15
Volume 4.2855933513626E+22
Height 33647500.82028