71398260 (number)

71398260 is an even 8-digits composite number following 71398259 and preceding 71398261. In scientific notation, it is written as 7.1398260 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 18491328 positive integers (up to 71398260) that are relatively prime to 71398260.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1398260 × 10^7
Engineering notation 7.1398260 × 10^6

Prime Factorization of 71398260

Prime Factorization 2 × 2 × 729 × 415 × 59

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35699130
Product of the distinct prime numbers

The prime factorization of 71398260 is 2 × 2 × 729 × 415 × 59. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71398260)

Multiplication

n×y
n×2 142796520
n×3 214194780
n×4 285593040
n×5 356991300

Division

n÷y
n÷2 35699130
n÷3 23799420
n÷3 17849565
n÷5 14279652

Exponentiation

ny
n2 5097711531027600
n3 3.6396773329731E+23
n4 2.5986662853572E+31
n5 1.8554025109517E+39

Nth Root

y√n
2√n 8449.7491087014
3√n 414.85456751453
4√n 91.922516875363
5√n 37.216671200957

Divisors of 71398260

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 -71398259
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 71398260 can be divided by 24 positive divisors. The sum of these divisors (counting 71398260) is 1, the average is 0.041666666666667.

Base conversion 71398260

Base System Value
2 Binary 100010000010111001101110100
3 Ternary 11222100102000000
4 Quaternary 10100113031310
5 Quinary 121234221020
6 Senary 11030151300
8 Octal 420271564
10 Decimal 71398260
12 Duodecimal 1bab2530
16 Hexadecimal 4417374
20 Vigesimal 1264fd0
36 Base36 16ib90

Cryptographic Hash Functions

md5 10e586dceacc4276d325d95f712609d4
sha1 fc5853f4b52c93afb716842ee87f8b3ec64d2f99
sha256 6a0497a5659bb490dbfd320432a6a249ead688fc6f3eef9bcd89bf8179eb60b8
sha512 437fee2888755f97b032e5d84746d49c051ada35f81bf2b1c0d781e6e2bdde98de830244f3bc2a5871cf46d5fb6d4229a47475d437d333a67bc82059788c998e
ripemd-160 31d7d5b79708c3a98935160965557dad49ece4a9

71398260 as geometric shapes

Circle

Radius = n
Diameter 142796520
Circumference 448608498.19019
Area 1.6014933095996E+16

Sphere

Radius = n
Volume 1.5245844760941E+24
Surface area 6.4059732383985E+16
Circumference 448608498.19019

Square

Length = n
Perimeter 285593040
Area 5097711531027600
Diagonal 100972387.62184

Cube

Length = n
Surface area 30586269186165600
Volume 3.6396773329731E+23
Space diagonal 123665413.89201

Equilateral Triangle

Length = n
Perimeter 214194780
Area 2.2073738435174E+15
Altitude 61832706.946006

Triangular Pyramid

Length = n
Surface area 2.2073738435174E+15
Volume 4.2894008724604E+22
Height 33657462.540613