71380748 (number)

71380748 is an even 8-digits composite number following 71380747 and preceding 71380749. In scientific notation, it is written as 7.1380748 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 35322240 positive integers (up to 71380748) that are relatively prime to 71380748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1380748 × 10^7
Engineering notation 7.1380748 × 10^6

Prime Factorization of 71380748

Prime Factorization 2 × 2 × 97 × 183971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35690374
Product of the distinct prime numbers

The prime factorization of 71380748 is 2 × 2 × 97 × 183971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 53, 47, 657, 270, 5485, 9882, 15799, 45960, 60070, 780710, 2130918, 5960786, 7883622, 98284871, 369278408, 198548877, 8076524815, 1613318698

Basic calculations (n = 71380748)

Multiplication

n×y
n×2 142761496
n×3 214142244
n×4 285522992
n×5 356903740

Division

n÷y
n÷2 35690374
n÷3 23793582.666667
n÷3 17845187
n÷5 14276149.6

Exponentiation

ny
n2 5095211185039504
n3 3.6369998560609E+23
n4 2.5961177020152E+31
n5 1.8531282346588E+39

Nth Root

y√n
2√n 8448.712801368
3√n 414.82064732642
4√n 91.916879850047
5√n 37.214845379721

Divisors of 71380748

1, 2, 4, 97, 194, 388, 183971, 367942, 735884, 17845187, 35690374, 71380748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71380747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71380748 can be divided by 12 positive divisors. The sum of these divisors (counting 71380748) is 1, the average is 0.083333333333333.

Base conversion 71380748

Base System Value
2 Binary 100010000010010111100001100
3 Ternary 11222022111222102
4 Quaternary 10100102330030
5 Quinary 121233140443
6 Senary 11025534232
8 Octal 420227414
10 Decimal 71380748
12 Duodecimal 1baa4378
16 Hexadecimal 4412f0c
20 Vigesimal 1262bh8
36 Base36 16hxqk

Cryptographic Hash Functions

md5 9150e1be5f6d7c3c4bac3242ba6c7e66
sha1 c9b39ab23d8aac287db0539780173a98afb05dab
sha256 a70762cd74be27d16e00752e0d000e48e248920a71f2674279c1f5cec12d709e
sha512 40d0336ff6ea06f54c371b56c40fcc1de9acafbed38404371cc24293459f8dc775a4637a6daf952a713f629c57d479d775b93de2d75f4a121233fb9ac760ce76
ripemd-160 188f4c0a5bba166ec77badd07c0e5fe930856a5e

71380748 as geometric shapes

Circle

Radius = n
Diameter 142761496
Circumference 448498467.04909
Area 1.6007078027409E+16

Sphere

Radius = n
Volume 1.5234629371877E+24
Surface area 6.4028312109635E+16
Circumference 448498467.04909

Square

Length = n
Perimeter 285522992
Area 5095211185039504
Diagonal 100947621.91394

Cube

Length = n
Surface area 30571267110237024
Volume 3.6369998560609E+23
Space diagonal 123635082.21827

Equilateral Triangle

Length = n
Perimeter 214142244
Area 2.2062911619454E+15
Altitude 61817541.109135

Triangular Pyramid

Length = n
Surface area 2.2062911619454E+15
Volume 4.2862454356586E+22
Height 33649207.304645