71380372 (number)

71380372 is an even 8-digits composite number following 71380371 and preceding 71380373. In scientific notation, it is written as 7.1380372 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 30591576 positive integers (up to 71380372) that are relatively prime to 71380372.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty thousand three hundred seventy-two

Notation

Scientific notation 7.1380372 × 10^7
Engineering notation 7.1380372 × 10^6

Prime Factorization of 71380372

Prime Factorization 2 × 2 × 7 × 2549299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35690186
Product of the distinct prime numbers

The prime factorization of 71380372 is 2 × 2 × 7 × 2549299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 83, 100, 566, 660, 5634, 5265, 96863, 81049, 274513, 919382, 5723863, 6335813, 86343655, 11969964, 143532122, 706172593, 4572183338, 7100229259

Basic calculations (n = 71380372)

Multiplication

n×y
n×2 142760744
n×3 214141116
n×4 285521488
n×5 356901860

Division

n÷y
n÷2 35690186
n÷3 23793457.333333
n÷3 17845093
n÷5 14276074.4

Exponentiation

ny
n2 5095157506858384
n3 3.6369423823814E+23
n4 2.5960630019695E+31
n5 1.8530794281602E+39

Nth Root

y√n
2√n 8448.6905494284
3√n 414.81991896552
4√n 91.916758806152
5√n 37.214806173599

Divisors of 71380372

1, 2, 4, 7, 14, 28, 2549299, 5098598, 10197196, 17845093, 35690186, 71380372

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 -71380371
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 71380372 can be divided by 12 positive divisors. The sum of these divisors (counting 71380372) is 1, the average is 0.083333333333333.

Base conversion 71380372

Base System Value
2 Binary 100010000010010110110010100
3 Ternary 11222022111110111
4 Quaternary 10100102312110
5 Quinary 121233132442
6 Senary 11025532404
8 Octal 420226624
10 Decimal 71380372
12 Duodecimal 1baa4104
16 Hexadecimal 4412d94
20 Vigesimal 1262aic
36 Base36 16hxg4

Cryptographic Hash Functions

md5 6728b41efda39f36204e6a6188f5cda1
sha1 048b4026d01d1b92abd33d65ff87c92e8b8554a6
sha256 02a2b9916b60d3ad12101626d2347da93f99e61ba81f21b6414da282bd845024
sha512 2cc220a47d16b74263b4e35465529a934a9277a878ce372ed873498cdf857797985db8e769a10ec10ced2c516aa306add94bcd61485234b251dbbf1cdc3ee3d8
ripemd-160 76bfa0316a86e8bd7482cdfc7fc368b173c91298

71380372 as geometric shapes

Circle

Radius = n
Diameter 142760744
Circumference 448496104.57141
Area 1.6006909392429E+16

Sphere

Radius = n
Volume 1.5234388626692E+24
Surface area 6.4027637569717E+16
Circumference 448496104.57141

Square

Length = n
Perimeter 285521488
Area 5095157506858384
Diagonal 100947090.16964

Cube

Length = n
Surface area 30570945041150304
Volume 3.6369423823814E+23
Space diagonal 123634430.96717

Equilateral Triangle

Length = n
Perimeter 214141116
Area 2.2062679186112E+15
Altitude 61817215.483583

Triangular Pyramid

Length = n
Surface area 2.2062679186112E+15
Volume 4.2861777022778E+22
Height 33649030.056546