71348778 (number)

71348778 is an even 8-digits composite number following 71348777 and preceding 71348779. In scientific notation, it is written as 7.1348778 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 23608512 positive integers (up to 71348778) that are relatively prime to 71348778.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-eight thousand seven hundred seventy-eight

Notation

Scientific notation 7.1348778 × 10^7
Engineering notation 7.1348778 × 10^6

Prime Factorization of 71348778

Prime Factorization 2 × 9 × 137 × 28933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71348778
Product of the distinct prime numbers

The prime factorization of 71348778 is 2 × 9 × 137 × 28933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 97, 84, 177, 123, 5748, 7704, 82031, 68648, 106325, 287752, 8988683, 8519711, 32225991, 73788845, 198683806, 251931478, 4367329843, 7999243342

Basic calculations (n = 71348778)

Multiplication

n×y
n×2 142697556
n×3 214046334
n×4 285395112
n×5 356743890

Division

n÷y
n÷2 35674389
n÷3 23782926
n÷3 17837194.5
n÷5 14269755.6

Exponentiation

ny
n2 5090648122093284
n3 3.6321152273935E+23
n4 2.5914698302972E+31
n5 1.8489820561557E+39

Nth Root

y√n
2√n 8446.8205852853
3√n 414.75870813946
4√n 91.906586191009
5√n 37.211511226339

Divisors of 71348778

1, 2, 9, 18, 137, 274, 1233, 2466, 28933, 57866, 260397, 520794, 3963821, 7927642, 35674389, 71348778

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 -71348777
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 71348778 can be divided by 16 positive divisors. The sum of these divisors (counting 71348778) is 1, the average is 0.0625.

Base conversion 71348778

Base System Value
2 Binary 100010000001011001000101010
3 Ternary 11222020220010100
4 Quaternary 10100023020222
5 Quinary 121231130103
6 Senary 11025130230
8 Octal 420131052
10 Decimal 71348778
12 Duodecimal 1ba89976
16 Hexadecimal 440b22a
20 Vigesimal 125ibii
36 Base36 16h92i

Cryptographic Hash Functions

md5 cb3ec25384969d4b0032b4ee47d346f9
sha1 ca30155f3d3a868d4667c7b665737a081bca8fef
sha256 5ab19a4e97d9d45817de59cea097e0efb07719f51792a114403e346ca9960edd
sha512 e9f38a8c85b6106e7ce43cc3ba60aafae87f5789751fb596434eb69955b23168268ee3b4575d9291c5dd159e278e9b3cf5f24f2a44dc1f22f03de5791af2a047
ripemd-160 3119763107d441d1f1b54ad844151143ce0d52ee

71348778 as geometric shapes

Circle

Radius = n
Diameter 142697556
Circumference 448297593.61482
Area 1.5992742742379E+16

Sphere

Radius = n
Volume 1.5214168687161E+24
Surface area 6.3970970969516E+16
Circumference 448297593.61482

Square

Length = n
Perimeter 285395112
Area 5090648122093284
Diagonal 100902409.50635

Cube

Length = n
Surface area 30543888732559704
Volume 3.6321152273935E+23
Space diagonal 123579708.55395

Equilateral Triangle

Length = n
Perimeter 214046334
Area 2.2043152977302E+15
Altitude 61789854.276976

Triangular Pyramid

Length = n
Surface area 2.2043152977302E+15
Volume 4.2804888455681E+22
Height 33634136.502116