71483721 (number)

71483721 is an odd 8-digits composite number following 71483720 and preceding 71483722. In scientific notation, it is written as 7.1483721 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 47522352 positive integers (up to 71483721) that are relatively prime to 71483721.

Interesting facts

Basic properties

Name

Name seventy-one million four hundred eighty-three thousand seven hundred twenty-one

Notation

Scientific notation 7.1483721 × 10^7
Engineering notation 7.1483721 × 10^6

Prime Factorization of 71483721

Prime Factorization 3 × 359 × 66373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71483721
Product of the distinct prime numbers

The prime factorization of 71483721 is 3 × 359 × 66373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71483721)

Multiplication

n×y
n×2 142967442
n×3 214451163
n×4 285934884
n×5 357418605

Division

n÷y
n÷2 35741860.5
n÷3 23827907
n÷3 17870930.25
n÷5 14296744.2

Exponentiation

ny
n2 5109922368005841
n3 3.6527626488619E+23
n4 2.6111306607046E+31
n5 1.8665333564436E+39

Nth Root

y√n
2√n 8454.8046103976
3√n 415.02002322705
4√n 91.950011475788
5√n 37.225576326152

Divisors of 71483721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71483720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71483721 can be divided by 8 positive divisors. The sum of these divisors (counting 71483721) is 1, the average is 0.125.

Base conversion 71483721

Base System Value
2 Binary 100010000101100000101001001
3 Ternary 11222111202020020
4 Quaternary 10100230011021
5 Quinary 121244434341
6 Senary 11032051053
8 Octal 420540511
10 Decimal 71483721
12 Duodecimal 1bb33a89
16 Hexadecimal 442c149
20 Vigesimal 126f961
36 Base36 16k56x

Cryptographic Hash Functions

md5 62189720981c5191aaa93ec682b396c9
sha1 54297d771a291c6c635a3aaab73d7170723ad05d
sha256 f55ec031ea3273d971fc7c4b403e0e5312e81f2895c97a5f9fdfbd1c13292d08
sha512 90c9ccefe6aa3ceec6a17b8772bef32f855051aaef56406fbde6b29cc92e21762e795fe7f87520a5a0c7243556d66cc30fc4b34c902ed1bf40abb611a91ab98b
ripemd-160 8f4c6dccf9ca817d9a3444054d8b0b5240d907bb

71483721 as geometric shapes

Circle

Radius = n
Diameter 142967442
Circumference 449145465.48972
Area 1.6053294571741E+16

Sphere

Radius = n
Volume 1.5300656403962E+24
Surface area 6.4213178286965E+16
Circumference 449145465.48972

Square

Length = n
Perimeter 285934884
Area 5109922368005841
Diagonal 101093247.72709

Cube

Length = n
Surface area 30659534208035046
Volume 3.6527626488619E+23
Space diagonal 123813436.68608

Equilateral Triangle

Length = n
Perimeter 214451163
Area 2.2126612910297E+15
Altitude 61906718.343039

Triangular Pyramid

Length = n
Surface area 2.2126612910297E+15
Volume 4.3048220651253E+22
Height 33697749.242365