71387124 (number)

71387124 is an even 8-digits composite number following 71387123 and preceding 71387125. In scientific notation, it is written as 7.1387124 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 22619520 positive integers (up to 71387124) that are relatively prime to 71387124.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-seven thousand one hundred twenty-four

Notation

Scientific notation 7.1387124 × 10^7
Engineering notation 7.1387124 × 10^6

Prime Factorization of 71387124

Prime Factorization 2 × 2 × 3 × 23 × 181 × 1429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35693562
Product of the distinct prime numbers

The prime factorization of 71387124 is 2 × 2 × 3 × 23 × 181 × 1429. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71387124)

Multiplication

n×y
n×2 142774248
n×3 214161372
n×4 285548496
n×5 356935620

Division

n÷y
n÷2 35693562
n÷3 23795708
n÷3 17846781
n÷5 14277424.8

Exponentiation

ny
n2 5096121472991376
n3 3.637974555115E+23
n4 2.5970454067484E+31
n5 1.8539560248518E+39

Nth Root

y√n
2√n 8449.0901285286
3√n 414.8329980782
4√n 91.918932372655
5√n 37.215510190285

Divisors of 71387124

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71387123
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71387124 can be divided by 48 positive divisors. The sum of these divisors (counting 71387124) is 1, the average is 0.020833333333333.

Base conversion 71387124

Base System Value
2 Binary 100010000010100011111110100
3 Ternary 11222022211201120
4 Quaternary 10100110133310
5 Quinary 121233341444
6 Senary 11030023540
8 Octal 420243764
10 Decimal 71387124
12 Duodecimal 1baa7bb0
16 Hexadecimal 44147f4
20 Vigesimal 12637g4
36 Base36 16i2no

Cryptographic Hash Functions

md5 fa35685a5a9ff0cc677e109f6db61ee7
sha1 486af815efd278f2a81ba61c95aa0b5d059ed4fa
sha256 bfef14d4f0f66afc10381798111f341ef6233ec39c3d3741ad92da84197e18bf
sha512 d2bd4d7422c2b4c45f4208c1d0a4b3b666ab9d39023cf306a8e18a7ebbe1b42af1d9e5dfeac755b6f522ad6a76d81ce0fba5065d79bf463f09c9df6b29d88ddc
ripemd-160 163345aec6be447f018c5e8c110b7432ae74c891

71387124 as geometric shapes

Circle

Radius = n
Diameter 142774248
Circumference 448538528.63861
Area 1.6009937781351E+16

Sphere

Radius = n
Volume 1.5238712181728E+24
Surface area 6.4039751125404E+16
Circumference 448538528.63861

Square

Length = n
Perimeter 285548496
Area 5096121472991376
Diagonal 100956638.93961

Cube

Length = n
Surface area 30576728837948256
Volume 3.637974555115E+23
Space diagonal 123646125.77422

Equilateral Triangle

Length = n
Perimeter 214161372
Area 2.206685328191E+15
Altitude 61823062.88711

Triangular Pyramid

Length = n
Surface area 2.206685328191E+15
Volume 4.2873941295099E+22
Height 33652212.97987