71294888 (number)

71294888 is an even 8-digits composite number following 71294887 and preceding 71294889. In scientific notation, it is written as 7.1294888 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 30462912 positive integers (up to 71294888) that are relatively prime to 71294888.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-four thousand eight hundred eighty-eight

Notation

Scientific notation 7.1294888 × 10^7
Engineering notation 7.1294888 × 10^6

Prime Factorization of 71294888

Prime Factorization 2 × 2 × 2 × 7 × 367 × 3469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17823722
Product of the distinct prime numbers

The prime factorization of 71294888 is 2 × 2 × 2 × 7 × 367 × 3469. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 74, 73, 257, 221, 9289, 3182, 55621, 74920, 955491, 982573, 2734751, 8474580, 40944471, 94529434, 383762302, 304775960, 1460096563, 6615790586

Basic calculations (n = 71294888)

Multiplication

n×y
n×2 142589776
n×3 213884664
n×4 285179552
n×5 356474440

Division

n÷y
n÷2 35647444
n÷3 23764962.666667
n÷3 17823722
n÷5 14258977.6

Exponentiation

ny
n2 5082961054932544
n3 3.6238913911978E+23
n4 2.5836493085961E+31
n5 1.8420098808764E+39

Nth Root

y√n
2√n 8443.6300250544
3√n 414.6542589014
4√n 91.889226925981
5√n 37.205888328446

Divisors of 71294888

1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2936, 3469, 5138, 6938, 10276, 13876, 20552, 24283, 27752, 48566, 97132, 194264, 1273123, 2546246, 5092492, 8911861, 10184984, 17823722, 35647444, 71294888

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 -71294887
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 71294888 can be divided by 32 positive divisors. The sum of these divisors (counting 71294888) is 1, the average is 0.03125.

Base conversion 71294888

Base System Value
2 Binary 100001111111101111110101000
3 Ternary 11222011011012102
4 Quaternary 10033331332220
5 Quinary 121222414023
6 Senary 11024032532
8 Octal 417757650
10 Decimal 71294888
12 Duodecimal 1ba62748
16 Hexadecimal 43fdfa8
20 Vigesimal 125bh48
36 Base36 16g3hk

Cryptographic Hash Functions

md5 201b86e4cb4be0cd7d8ced0b9423d440
sha1 1eb8f8ad7f8aa180f20ace90463e3f6dc941f32f
sha256 a562328670d502b702fb36753e777b1efd5307aab64efbaff0df7396d9005b99
sha512 fd2af215d1c7a23423bb9af0e9bcb375862b8fef6f1a550073edb2d2cbd1793152b65dfd08b3665aa4cf947ca6377eee5d9997dad1decbfab1358edc6f0b0878
ripemd-160 b940070e07f70ecf6b71860b6c02f44b9a4f9af5

71294888 as geometric shapes

Circle

Radius = n
Diameter 142589776
Circumference 447958992.75861
Area 1.5968593108659E+16

Sphere

Radius = n
Volume 1.5179720762659E+24
Surface area 6.3874372434636E+16
Circumference 447958992.75861

Square

Length = n
Perimeter 285179552
Area 5082961054932544
Diagonal 100826197.53747

Cube

Length = n
Surface area 30497766329595264
Volume 3.6238913911978E+23
Space diagonal 123486368.33593

Equilateral Triangle

Length = n
Perimeter 213884664
Area 2.2009867000093E+15
Altitude 61743184.167966

Triangular Pyramid

Length = n
Surface area 2.2009867000093E+15
Volume 4.2707969616658E+22
Height 33608732.51249