71377890 (number)

71377890 is an even 8-digits composite number following 71377889 and preceding 71377891. In scientific notation, it is written as 7.1377890 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 18896064 positive integers (up to 71377890) that are relatively prime to 71377890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1377890 × 10^7
Engineering notation 7.1377890 × 10^6

Prime Factorization of 71377890

Prime Factorization 2 × 417 × 5 × 17117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71377890
Product of the distinct prime numbers

The prime factorization of 71377890 is 2 × 417 × 5 × 17117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 3, 38, 324, 476, 8436, 3782, 39247, 46313, 616418, 717249, 8355244, 4563770, 36869971, 32796770, 541955153, 167272369, 5922390069, 4821335493

Basic calculations (n = 71377890)

Multiplication

n×y
n×2 142755780
n×3 214133670
n×4 285511560
n×5 356889450

Division

n÷y
n÷2 35688945
n÷3 23792630
n÷3 17844472.5
n÷5 14275578

Exponentiation

ny
n2 5094803180852100
n3 3.6365630101451E+23
n4 2.5957019451621E+31
n5 1.8527572791456E+39

Nth Root

y√n
2√n 8448.5436614839
3√n 414.81511094457
4√n 91.915959775677
5√n 37.214547367345

Divisors of 71377890

1, 2, 5, 10, 417, 834, 2085, 4170, 17117, 34234, 85585, 171170, 7137789, 14275578, 35688945, 71377890

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 -71377889
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 71377890 can be divided by 16 positive divisors. The sum of these divisors (counting 71377890) is 1, the average is 0.0625.

Base conversion 71377890

Base System Value
2 Binary 100010000010010001111100010
3 Ternary 11222022101001120
4 Quaternary 10100102033202
5 Quinary 121233043030
6 Senary 11025513110
8 Octal 420221742
10 Decimal 71377890
12 Duodecimal 1baa2796
16 Hexadecimal 44123e2
20 Vigesimal 12624ea
36 Base36 16hvj6

Cryptographic Hash Functions

md5 be858ff481a6e8449edb6a366b64cc2f
sha1 5df0f0eada312939f0699b8f022f22c9e82cc064
sha256 c65cf03dc79e121081687699aa8c0e46306c97826532470007d5508886592c67
sha512 ce06c1083d478164ca0d19487a70936ce79605ac6ee37e719fbe654b593b44c7cc7ee0ab55f1f2a351721bb72f32f5ee14eea98a65fe11ce20c054cda07a6fc3
ripemd-160 da5c86f07f65805cdbd86cf78487cfe7194f7d46

71377890 as geometric shapes

Circle

Radius = n
Diameter 142755780
Circumference 448480509.70548
Area 1.6005796244451E+16

Sphere

Radius = n
Volume 1.5232799515984E+24
Surface area 6.4023184977803E+16
Circumference 448480509.70548

Square

Length = n
Perimeter 285511560
Area 5094803180852100
Diagonal 100943580.09157

Cube

Length = n
Surface area 30568819085112600
Volume 3.6365630101451E+23
Space diagonal 123630132.01706

Equilateral Triangle

Length = n
Perimeter 214133670
Area 2.2061144909498E+15
Altitude 61815066.008531

Triangular Pyramid

Length = n
Surface area 2.2061144909498E+15
Volume 4.2857306078096E+22
Height 33647860.030525