71158072 (number)

71158072 is an even 8-digits composite number following 71158071 and preceding 71158073. In scientific notation, it is written as 7.1158072 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 35553216 positive integers (up to 71158072) that are relatively prime to 71158072.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred fifty-eight thousand seventy-two

Notation

Scientific notation 7.1158072 × 10^7
Engineering notation 7.1158072 × 10^6

Prime Factorization of 71158072

Prime Factorization 2 × 2 × 2 × 1993 × 4463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17789518
Product of the distinct prime numbers

The prime factorization of 71158072 is 2 × 2 × 2 × 1993 × 4463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 2, 58, 282, 694, 9430, 3314, 15464, 64354, 336866, 309808, 4576490, 1052668, 88107198, 21509971, 967135073, 372227451, 891261768, 32525192

Basic calculations (n = 71158072)

Multiplication

n×y
n×2 142316144
n×3 213474216
n×4 284632288
n×5 355790360

Division

n÷y
n÷2 35579036
n÷3 23719357.333333
n÷3 17789518
n÷5 14231614.4

Exponentiation

ny
n2 5063471210757184
n3 3.6030684898499E+23
n4 2.5638740702167E+31
n5 1.8244033568741E+39

Nth Root

y√n
2√n 8435.5244057498
3√n 414.38884639261
4√n 91.845110951807
5√n 37.191597618808

Divisors of 71158072

1, 2, 4, 8, 1993, 3986, 4463, 7972, 8926, 15944, 17852, 35704, 8894759, 17789518, 35579036, 71158072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71158071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71158072 can be divided by 16 positive divisors. The sum of these divisors (counting 71158072) is 1, the average is 0.0625.

Base conversion 71158072

Base System Value
2 Binary 100001111011100100100111000
3 Ternary 11221220012112011
4 Quaternary 10033130210320
5 Quinary 121204024242
6 Senary 11021055304
8 Octal 417344470
10 Decimal 71158072
12 Duodecimal 1b9b7534
16 Hexadecimal 43dc938
20 Vigesimal 124ef3c
36 Base36 16d5x4

Cryptographic Hash Functions

md5 24373fdc503b241eedb232f1fc411252
sha1 228bc762d88a6c54b5fd9c2cc86ba5a505fd7289
sha256 45d02581813fd4defb492a655cfc3e09eb45ed5f2c5cd991324e4a1460e8c855
sha512 f46b2b8fdc3f3fae45fcb94ab61edf48bb4e21414c0edc74fdbe6db48ba81992998895d0ccf500c972106fb7de6608d3d4ef5fad6b182109f5ff88e8fea78b40
ripemd-160 b947190ce1df9e918afaa197c5a8678eb79e5d05

71158072 as geometric shapes

Circle

Radius = n
Diameter 142316144
Circumference 447099352.47763
Area 1.5907363957378E+16

Sphere

Radius = n
Volume 1.5092497997458E+24
Surface area 6.3629455829513E+16
Circumference 447099352.47763

Square

Length = n
Perimeter 284632288
Area 5063471210757184
Diagonal 100632710.49472

Cube

Length = n
Surface area 30380827264543104
Volume 3.6030684898499E+23
Space diagonal 123249396.07264

Equilateral Triangle

Length = n
Perimeter 213474216
Area 2.1925473499234E+15
Altitude 61624698.036322

Triangular Pyramid

Length = n
Surface area 2.1925473499234E+15
Volume 4.2462569370874E+22
Height 33544236.831574