71379540 (number)

71379540 is an even 8-digits composite number following 71379539 and preceding 71379541. In scientific notation, it is written as 7.1379540 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 18973440 positive integers (up to 71379540) that are relatively prime to 71379540.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-nine thousand five hundred forty

Notation

Scientific notation 7.1379540 × 10^7
Engineering notation 7.1379540 × 10^6

Prime Factorization of 71379540

Prime Factorization 2 × 2 × 3 × 3 × 5 × 733 × 541

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11896590
Product of the distinct prime numbers

The prime factorization of 71379540 is 2 × 2 × 3 × 3 × 5 × 733 × 541. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 62, 46, 723, 44, 6240, 6481, 59085, 59929, 383863, 586462, 387103, 208570, 45448286, 67948551, 959706723, 426752515, 7042725149, 2876712484

Basic calculations (n = 71379540)

Multiplication

n×y
n×2 142759080
n×3 214138620
n×4 285518160
n×5 356897700

Division

n÷y
n÷2 35689770
n÷3 23793180
n÷3 17844885
n÷5 14275908

Exponentiation

ny
n2 5095038730611600
n3 3.6368152087324E+23
n4 2.5959419666432E+31
n5 1.8529714344569E+39

Nth Root

y√n
2√n 8448.6413108854
3√n 414.81830726423
4√n 91.916490962642
5√n 37.214719419041

Divisors of 71379540

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 541, 733, 1082, 1466, 1623, 2164, 2199, 2705, 2932, 3246, 3665, 4398, 4869, 5410, 6492, 6597, 7330, 8115, 8796, 9738, 10820, 10995, 13194, 14660, 16230, 19476, 21990, 24345, 26388, 32460, 32985, 43980, 48690, 65970, 97380, 131940, 396553, 793106, 1189659, 1586212, 1982765, 2379318, 3568977, 3965530, 4758636, 5948295, 7137954, 7931060, 11896590, 14275908, 17844885, 23793180, 35689770, 71379540

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71379539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71379540 can be divided by 72 positive divisors. The sum of these divisors (counting 71379540) is 1, the average is 0.013888888888889.

Base conversion 71379540

Base System Value
2 Binary 100010000010010101001010100
3 Ternary 11222022110022200
4 Quaternary 10100102221110
5 Quinary 121233121130
6 Senary 11025524500
8 Octal 420225124
10 Decimal 71379540
12 Duodecimal 1baa3730
16 Hexadecimal 4412a54
20 Vigesimal 12628h0
36 Base36 16hwt0

Cryptographic Hash Functions

md5 a7c73299e49e1aec6cb32364f2d8aee0
sha1 62689d79ab522adf68b903a57e5fc9a51a595ac5
sha256 d16e3b7b9a4cb8886c8c46f37458a7bc509ef981e780753b425afd5fad6cb8fd
sha512 71b86209823fb2e0cb333a263f1c1a951a84f8da325ec9c7f47393cead1b9df53385aa34dacdd46d300a24f31bca56f826b019b225ac4fb980ce9e486d0df084
ripemd-160 0582a379e218fea480c71fe519c83a60ab9f83cd

71379540 as geometric shapes

Circle

Radius = n
Diameter 142759080
Circumference 448490876.96124
Area 1.6006536245845E+16

Sphere

Radius = n
Volume 1.5233855922956E+24
Surface area 6.4026144983379E+16
Circumference 448490876.96124

Square

Length = n
Perimeter 285518160
Area 5095038730611600
Diagonal 100945913.54395

Cube

Length = n
Surface area 30570232383669600
Volume 3.6368152087324E+23
Space diagonal 123632989.90089

Equilateral Triangle

Length = n
Perimeter 214138620
Area 2.2062164869876E+15
Altitude 61816494.950447

Triangular Pyramid

Length = n
Surface area 2.2062164869876E+15
Volume 4.2860278266951E+22
Height 33648637.847984