71386172 (number)

71386172 is an even 8-digits composite number following 71386171 and preceding 71386173. In scientific notation, it is written as 7.1386172 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 29134080 positive integers (up to 71386172) that are relatively prime to 71386172.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-six thousand one hundred seventy-two

Notation

Scientific notation 7.1386172 × 10^7
Engineering notation 7.1386172 × 10^6

Prime Factorization of 71386172

Prime Factorization 2 × 2 × 11 × 37 × 13 × 3373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35693086
Product of the distinct prime numbers

The prime factorization of 71386172 is 2 × 2 × 11 × 37 × 13 × 3373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71386172)

Multiplication

n×y
n×2 142772344
n×3 214158516
n×4 285544688
n×5 356930860

Division

n÷y
n÷2 35693086
n÷3 23795390.666667
n÷3 17846543
n÷5 14277234.4

Exponentiation

ny
n2 5095985552813584
n3 3.6378290118267E+23
n4 2.5969068754485E+31
n5 1.8538324087875E+39

Nth Root

y√n
2√n 8449.0337909136
3√n 414.83115403524
4√n 91.918625919416
5√n 37.215410930495

Divisors of 71386172

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 -71386171
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 71386172 can be divided by 48 positive divisors. The sum of these divisors (counting 71386172) is 1, the average is 0.020833333333333.

Base conversion 71386172

Base System Value
2 Binary 100010000010100010000111100
3 Ternary 11222022210102022
4 Quaternary 10100110100330
5 Quinary 121233324142
6 Senary 11030015312
8 Octal 420242074
10 Decimal 71386172
12 Duodecimal 1baa7538
16 Hexadecimal 441443c
20 Vigesimal 126358c
36 Base36 16i1x8

Cryptographic Hash Functions

md5 9d03c1a9015f3ec8019d729823bc5e9b
sha1 da0b976414ee4696d36297c2a47d8b62a4afedbc
sha256 feed118ba30fc1ff57d89f72983914c044bebaa977fc2d9ce592d8ab438c6b21
sha512 de21825e943fab0c90180d2a1d35abc10411734d02ea3b7223e5fbf83b608d386e146c5301750f563b848bd4d4c593ae869da58c95a1ae7ae36f6d86affd23ac
ripemd-160 da03c44555c8d773b96c898bee37159c410a5650

71386172 as geometric shapes

Circle

Radius = n
Diameter 142772344
Circumference 448532547.04619
Area 1.6009510775519E+16

Sphere

Radius = n
Volume 1.5238102531427E+24
Surface area 6.4038043102076E+16
Circumference 448532547.04619

Square

Length = n
Perimeter 285544688
Area 5095985552813584
Diagonal 100955292.6083

Cube

Length = n
Surface area 30575913316881504
Volume 3.6378290118267E+23
Space diagonal 123644476.86185

Equilateral Triangle

Length = n
Perimeter 214158516
Area 2.2066264730275E+15
Altitude 61822238.430925

Triangular Pyramid

Length = n
Surface area 2.2066264730275E+15
Volume 4.2872226050996E+22
Height 33651764.202766