71388304 (number)

71388304 is an even 8-digits composite number following 71388303 and preceding 71388305. In scientific notation, it is written as 7.1388304 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 60 positive divisors. There are 30990336 positive integers (up to 71388304) that are relatively prime to 71388304.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-eight thousand three hundred four

Notation

Scientific notation 7.1388304 × 10^7
Engineering notation 7.1388304 × 10^6

Prime Factorization of 71388304

Prime Factorization 2 × 2 × 2 × 2 × 13 × 13 × 17 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 686426
Product of the distinct prime numbers

The prime factorization of 71388304 is 2 × 2 × 2 × 2 × 13 × 13 × 17 × 1553. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 1, 66, 46, 690, 991, 9363, 1705, 23863, 69788, 750200, 318331, 2286513, 8590486, 7509818, 66173529, 871201711, 122477753, 2126967114, 3042607847

Basic calculations (n = 71388304)

Multiplication

n×y
n×2 142776608
n×3 214164912
n×4 285553216
n×5 356941520

Division

n÷y
n÷2 35694152
n÷3 23796101.333333
n÷3 17847076
n÷5 14277660.8

Exponentiation

ny
n2 5096289947996416
n3 3.6381549607971E+23
n4 2.5972171234049E+31
n5 1.8541092555964E+39

Nth Root

y√n
2√n 8449.1599582444
3√n 414.83528373894
4√n 91.919312215901
5√n 37.215633220907

Divisors of 71388304

1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1553, 1768, 2704, 2873, 3106, 3536, 5746, 6212, 11492, 12424, 20189, 22984, 24848, 26401, 40378, 45968, 52802, 80756, 105604, 161512, 211208, 262457, 323024, 343213, 422416, 524914, 686426, 1049828, 1372852, 2099656, 2745704, 4199312, 4461769, 5491408, 8923538, 17847076, 35694152, 71388304

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71388303
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71388304 can be divided by 60 positive divisors. The sum of these divisors (counting 71388304) is 1, the average is 0.016666666666667.

Base conversion 71388304

Base System Value
2 Binary 100010000010100110010010000
3 Ternary 11222022220100021
4 Quaternary 10100110302100
5 Quinary 121233411204
6 Senary 11030033224
8 Octal 420246220
10 Decimal 71388304
12 Duodecimal 1baa8814
16 Hexadecimal 4414c90
20 Vigesimal 1263af4
36 Base36 16i3kg

Cryptographic Hash Functions

md5 029576cb464c443f6b2b8418f20e3480
sha1 fd7abc1943ef7e15a67afd382af05d5c6dca49bd
sha256 7f626b23c00ea311ab1130c8ff4a8a98a4944429449fdca5973dc6cfb3a23127
sha512 85c315d2e7a8da0189878148f4f06e5709bd3e1be27e9567367cd2ab67c0caca071ae5995d3f2f28cd64b28ba3e684ab311af068a580475094e37f9c937b7748
ripemd-160 4c32feed1c0d2edb8beccc99cae36fdfb6ac8f2d

71388304 as geometric shapes

Circle

Radius = n
Diameter 142776608
Circumference 448545942.79727
Area 1.6010467061189E+16

Sphere

Radius = n
Volume 1.5239467863282E+24
Surface area 6.4041868244756E+16
Circumference 448545942.79727

Square

Length = n
Perimeter 285553216
Area 5096289947996416
Diagonal 100958307.71161

Cube

Length = n
Surface area 30577739687978496
Volume 3.6381549607971E+23
Space diagonal 123648169.59417

Equilateral Triangle

Length = n
Perimeter 214164912
Area 2.2067582800081E+15
Altitude 61824084.797086

Triangular Pyramid

Length = n
Surface area 2.2067582800081E+15
Volume 4.2876067396452E+22
Height 33652769.237204