71223744 (number)

71223744 is an even 8-digits composite number following 71223743 and preceding 71223745. In scientific notation, it is written as 7.1223744 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 28 positive divisors. There are 22343680 positive integers (up to 71223744) that are relatively prime to 71223744.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred twenty-three thousand seven hundred forty-four

Notation

Scientific notation 7.1223744 × 10^7
Engineering notation 7.1223744 × 10^6

Prime Factorization of 71223744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 51 × 21821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2225742
Product of the distinct prime numbers

The prime factorization of 71223744 is 2 × 2 × 2 × 2 × 2 × 2 × 51 × 21821. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 3, 67, 25, 980, 193, 7036, 784, 45333, 23954, 411067, 97545, 3952348, 6781739, 66015560, 55517750, 164845736, 41216755, 2971326589, 1280634485

Basic calculations (n = 71223744)

Multiplication

n×y
n×2 142447488
n×3 213671232
n×4 284894976
n×5 356118720

Division

n÷y
n÷2 35611872
n÷3 23741248
n÷3 17805936
n÷5 14244748.8

Exponentiation

ny
n2 5072821709377536
n3 3.6130535478635E+23
n4 2.5733520095132E+31
n5 1.8328376474745E+39

Nth Root

y√n
2√n 8439.4160935458
3√n 414.51628743555
4√n 91.866294654491
5√n 37.198459933575

Divisors of 71223744

1, 2, 4, 8, 16, 32, 51, 64, 102, 204, 408, 816, 1632, 3264, 21821, 43642, 87284, 174568, 349136, 698272, 1112871, 1396544, 2225742, 4451484, 8902968, 17805936, 35611872, 71223744

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71223743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71223744 can be divided by 28 positive divisors. The sum of these divisors (counting 71223744) is 1, the average is 0.035714285714286.

Base conversion 71223744

Base System Value
2 Binary 100001111101100100111000000
3 Ternary 11222000112121110
4 Quaternary 10033230213000
5 Quinary 121213124434
6 Senary 11022323320
8 Octal 417544700
10 Decimal 71223744
12 Duodecimal 1ba29540
16 Hexadecimal 43ec9c0
20 Vigesimal 1252j74
36 Base36 16eklc

Cryptographic Hash Functions

md5 3eec9c3624c5ac6600d02c178e008a36
sha1 2d6e6825b14981e2c44f4f99badb1e4a550e2a3a
sha256 84f23be9664352cdc41fc19d9f94d4d73ebd9fbeca255cc48389b7ba01de1bb3
sha512 b4f1d7541c3de04ae703b11a112f2db260fff56c961e44f4eb882605e3cb0dbfcf14f3c1442eec42cda866c823b66fa24efdeaf4826c4986b2479ecab4d0809d
ripemd-160 e676d42c93d2eba372f678bc64320a81ac7ee93b

71223744 as geometric shapes

Circle

Radius = n
Diameter 142447488
Circumference 447511981.82312
Area 1.5936739415151E+16

Sphere

Radius = n
Volume 1.5134323310659E+24
Surface area 6.3746957660605E+16
Circumference 447511981.82312

Square

Length = n
Perimeter 284894976
Area 5072821709377536
Diagonal 100725584.72779

Cube

Length = n
Surface area 30436930256265216
Volume 3.6130535478635E+23
Space diagonal 123363143.31328

Equilateral Triangle

Length = n
Perimeter 213671232
Area 2.1965962345951E+15
Altitude 61681571.656639

Triangular Pyramid

Length = n
Surface area 2.1965962345951E+15
Volume 4.2580244408073E+22
Height 33575194.909263