71398262 (number)

71398262 is an even 8-digits composite number following 71398261 and preceding 71398263. In scientific notation, it is written as 7.1398262 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 32741280 positive integers (up to 71398262) that are relatively prime to 71398262.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand two hundred sixty-two

Notation

Scientific notation 7.1398262 × 10^7
Engineering notation 7.1398262 × 10^6

Prime Factorization of 71398262

Prime Factorization 2 × 13 × 157 × 17491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71398262
Product of the distinct prime numbers

The prime factorization of 71398262 is 2 × 13 × 157 × 17491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 23, 52, 855, 144, 998, 3902, 74638, 24580, 966294, 199629, 7508388, 4658357, 8999480, 83891136, 100021889, 873472067, 4084847418, 7785391783

Basic calculations (n = 71398262)

Multiplication

n×y
n×2 142796524
n×3 214194786
n×4 285593048
n×5 356991310

Division

n÷y
n÷2 35699131
n÷3 23799420.666667
n÷3 17849565.5
n÷5 14279652.4

Exponentiation

ny
n2 5097711816620644
n3 3.6396776388358E+23
n4 2.5986665765314E+31
n5 1.8554027708183E+39

Nth Root

y√n
2√n 8449.7492270481
3√n 414.85457138815
4√n 91.922517519094
5√n 37.216671409459

Divisors of 71398262

1, 2, 13, 26, 157, 314, 2041, 4082, 17491, 34982, 227383, 454766, 2746087, 5492174, 35699131, 71398262

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 -71398261
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 71398262 can be divided by 16 positive divisors. The sum of these divisors (counting 71398262) is 1, the average is 0.0625.

Base conversion 71398262

Base System Value
2 Binary 100010000010111001101110110
3 Ternary 11222100102000002
4 Quaternary 10100113031312
5 Quinary 121234221022
6 Senary 11030151302
8 Octal 420271566
10 Decimal 71398262
12 Duodecimal 1bab2532
16 Hexadecimal 4417376
20 Vigesimal 1264fd2
36 Base36 16ib92

Cryptographic Hash Functions

md5 d16f918b69a9266e952da848f443a672
sha1 20bcd18e70f28efe5442c38a0bac3eda10d53f29
sha256 2ac6101ae1eb9e2485ad15e7ae72e3bbdd3be361d6984c035b156c4cfea397f4
sha512 c34a5a76b4e946444518f73aa147abbea60c00608a4c1f277ed63a7aa168506807e2b476fee81dd69d260ebb01e4988ca3c0a441b93ea2a608b75b4edba3afa7
ripemd-160 dbb0b7f9e91eb19dc6e020e0e2e249e8457fec53

71398262 as geometric shapes

Circle

Radius = n
Diameter 142796524
Circumference 448608510.75656
Area 1.6014933993213E+16

Sphere

Radius = n
Volume 1.5245846042135E+24
Surface area 6.4059735972853E+16
Circumference 448608510.75656

Square

Length = n
Perimeter 285593048
Area 5097711816620644
Diagonal 100972390.45027

Cube

Length = n
Surface area 30586270899723864
Volume 3.6396776388358E+23
Space diagonal 123665417.35611

Equilateral Triangle

Length = n
Perimeter 214194786
Area 2.2073739671828E+15
Altitude 61832708.678057

Triangular Pyramid

Length = n
Surface area 2.2073739671828E+15
Volume 4.289401232923E+22
Height 33657463.483423