71399235 (number)

71399235 is an odd 8-digits composite number following 71399234 and preceding 71399236. In scientific notation, it is written as 7.1399235 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 35642880 positive integers (up to 71399235) that are relatively prime to 71399235.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand two hundred thirty-five

Notation

Scientific notation 7.1399235 × 10^7
Engineering notation 7.1399235 × 10^6

Prime Factorization of 71399235

Prime Factorization 3 × 85 × 211 × 1327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71399235
Product of the distinct prime numbers

The prime factorization of 71399235 is 3 × 85 × 211 × 1327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399235)

Multiplication

n×y
n×2 142798470
n×3 214197705
n×4 285596940
n×5 356996175

Division

n÷y
n÷2 35699617.5
n÷3 23799745
n÷3 17849808.75
n÷5 14279847

Exponentiation

ny
n2 5097850758585225
n3 3.6398264430715E+23
n4 2.5988082356808E+31
n5 1.8555291993931E+39

Nth Root

y√n
2√n 8449.8068025251
3√n 414.85645589557
4√n 91.922830692517
5√n 37.216772845048

Divisors of 71399235

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 -71399234
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 71399235 can be divided by 16 positive divisors. The sum of these divisors (counting 71399235) is 1, the average is 0.0625.

Base conversion 71399235

Base System Value
2 Binary 100010000010111011101000011
3 Ternary 11222100110100010
4 Quaternary 10100113131003
5 Quinary 121234233420
6 Senary 11030200003
8 Octal 420273503
10 Decimal 71399235
12 Duodecimal 1bab3003
16 Hexadecimal 4417743
20 Vigesimal 1264i1f
36 Base36 16ic03

Cryptographic Hash Functions

md5 94ba7749b8abeea3c25c1d27e886435e
sha1 f74a1063ea64ea43a68ce04dab865c73a89fc185
sha256 b2ee4897bdce378112f5d05a8c7e2bd7b0e1a176e1ac79af4040a5c00ddc7ccd
sha512 9e1e56b11475a4bbed2ec100ae7c7c4f99dee5b77888838fcff18a82d806d9c8b6febd3d6dd3a4b6073a05bd5b4e7e6e894ca283835f54339cbe45370eaf986d
ripemd-160 51a5d209e3cf52ddae66a82c42f756bf9fdc5a5b

71399235 as geometric shapes

Circle

Radius = n
Diameter 142798470
Circumference 448614624.29586
Area 1.6015370492268E+16

Sphere

Radius = n
Volume 1.5246469351861E+24
Surface area 6.4061481969074E+16
Circumference 448614624.29586

Square

Length = n
Perimeter 285596940
Area 5097850758585225
Diagonal 100973766.48006

Cube

Length = n
Surface area 30587104551511350
Volume 3.6398264430715E+23
Space diagonal 123667102.64155

Equilateral Triangle

Length = n
Perimeter 214197705
Area 2.2074341308183E+15
Altitude 61833551.320775

Triangular Pyramid

Length = n
Surface area 2.2074341308183E+15
Volume 4.2895766003967E+22
Height 33657922.160021