71380768 (number)

71380768 is an even 8-digits composite number following 71380767 and preceding 71380769. In scientific notation, it is written as 7.1380768 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors. There are 35640576 positive integers (up to 71380768) that are relatively prime to 71380768.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty thousand seven hundred sixty-eight

Notation

Scientific notation 7.1380768 × 10^7
Engineering notation 7.1380768 × 10^6

Prime Factorization of 71380768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1997 × 1117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4461298
Product of the distinct prime numbers

The prime factorization of 71380768 is 2 × 2 × 2 × 2 × 2 × 1997 × 1117. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 35, 13, 465, 451, 284, 8424, 64436, 70948, 687245, 607351, 2866697, 2879171, 10452149, 55819202, 225046799, 91892367, 3905825498, 9459864528

Basic calculations (n = 71380768)

Multiplication

n×y
n×2 142761536
n×3 214142304
n×4 285523072
n×5 356903840

Division

n÷y
n÷2 35690384
n÷3 23793589.333333
n÷3 17845192
n÷5 14276153.6

Exponentiation

ny
n2 5095214040269824
n3 3.6370029131884E+23
n4 2.5961206116163E+31
n5 1.853130830778E+39

Nth Root

y√n
2√n 8448.7139849802
3√n 414.82068606895
4√n 91.916886288539
5√n 37.214847465148

Divisors of 71380768

1, 2, 4, 8, 16, 32, 1117, 1997, 2234, 3994, 4468, 7988, 8936, 15976, 17872, 31952, 35744, 63904, 2230649, 4461298, 8922596, 17845192, 35690384, 71380768

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71380767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71380768 can be divided by 24 positive divisors. The sum of these divisors (counting 71380768) is 1, the average is 0.041666666666667.

Base conversion 71380768

Base System Value
2 Binary 100010000010010111100100000
3 Ternary 11222022112000011
4 Quaternary 10100102330200
5 Quinary 121233141033
6 Senary 11025534304
8 Octal 420227440
10 Decimal 71380768
12 Duodecimal 1baa4394
16 Hexadecimal 4412f20
20 Vigesimal 1262bi8
36 Base36 16hxr4

Cryptographic Hash Functions

md5 0f5bf6c8ec457ea4097432512b0120f7
sha1 e010c21070248dc449dfe28e6381e7ca1b01d139
sha256 ed1f04ece4976034de4273084383717f9d25a916c2bf60fc78764b20defb6584
sha512 f1ae479471b7af45fe3784657f1a2ba6080308caea2e7a1719f003abdcc255013670e82f96606cfbf747943250a3be9ab6900cc3346c3d6cd88eb736f0c2ef08
ripemd-160 ca9564ecf661412f1b8ab39fe3eea9f8500bf180

71380768 as geometric shapes

Circle

Radius = n
Diameter 142761536
Circumference 448498592.71279
Area 1.6007086997379E+16

Sphere

Radius = n
Volume 1.5234642177543E+24
Surface area 6.4028347989517E+16
Circumference 448498592.71279

Square

Length = n
Perimeter 285523072
Area 5095214040269824
Diagonal 100947650.19821

Cube

Length = n
Surface area 30571284241618944
Volume 3.6370029131884E+23
Space diagonal 123635116.85929

Equilateral Triangle

Length = n
Perimeter 214142304
Area 2.2062923982964E+15
Altitude 61817558.429643

Triangular Pyramid

Length = n
Surface area 2.2062923982964E+15
Volume 4.2862490385179E+22
Height 33649216.732736