71397382 (number)

71397382 is an even 8-digits composite number following 71397381 and preceding 71397383. In scientific notation, it is written as 7.1397382 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 27544704 positive integers (up to 71397382) that are relatively prime to 71397382.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1397382 × 10^7
Engineering notation 7.1397382 × 10^6

Prime Factorization of 71397382

Prime Factorization 2 × 7 × 23 × 17 × 13043

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71397382
Product of the distinct prime numbers

The prime factorization of 71397382 is 2 × 7 × 23 × 17 × 13043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 27, 44, 591, 203, 570, 7939, 86236, 95469, 840102, 487252, 9508013, 8316388, 52907273, 6269012, 829141143, 248838698, 6351596766, 1171134842

Basic calculations (n = 71397382)

Multiplication

n×y
n×2 142794764
n×3 214192146
n×4 285589528
n×5 356986910

Division

n÷y
n÷2 35698691
n÷3 23799127.333333
n÷3 17849345.5
n÷5 14279476.4

Exponentiation

ny
n2 5097586156453924
n3 3.6395430609025E+23
n4 2.5985384622471E+31
n5 1.8552884323075E+39

Nth Root

y√n
2√n 8449.6971543364
3√n 414.85286698848
4√n 91.922234276242
5√n 37.2165796682

Divisors of 71397382

1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 13043, 26086, 91301, 182602, 221731, 299989, 443462, 599978, 1552117, 2099923, 3104234, 4199846, 5099813, 10199626, 35698691, 71397382

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71397381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71397382 can be divided by 32 positive divisors. The sum of these divisors (counting 71397382) is 1, the average is 0.03125.

Base conversion 71397382

Base System Value
2 Binary 100010000010111000000000110
3 Ternary 11222100100210111
4 Quaternary 10100113000012
5 Quinary 121234204012
6 Senary 11030143234
8 Octal 420270006
10 Decimal 71397382
12 Duodecimal 1bab1b1a
16 Hexadecimal 4417006
20 Vigesimal 1264d92
36 Base36 16iakm

Cryptographic Hash Functions

md5 20673eb9868a97cf8cbe8ff49ada7f18
sha1 659c09c36ad25463a3ba3060f8dcbdb31f274b4c
sha256 67c3e5e04964d077c95e69fe19cc8a74094de586d2e562a29ea80c073dab2a54
sha512 96eeb1b0845e14e8c12ec22ec50820d49f01d77699e244eca9bb5e93b77280afd05652a3a8285ada26a3cf1b9743f7fea45a94af00c4ae50d6ad2bbae5ed2ed4
ripemd-160 73d034eae89338d1f1bf76152506f3afdbf24185

71397382 as geometric shapes

Circle

Radius = n
Diameter 142794764
Circumference 448602981.55349
Area 1.6014539220157E+16

Sphere

Radius = n
Volume 1.5245282323407E+24
Surface area 6.4058156880627E+16
Circumference 448602981.55349

Square

Length = n
Perimeter 285589528
Area 5097586156453924
Diagonal 100971145.94233

Cube

Length = n
Surface area 30585516938723544
Volume 3.6395430609025E+23
Space diagonal 123663893.1514

Equilateral Triangle

Length = n
Perimeter 214192146
Area 2.2073195547345E+15
Altitude 61831946.575702

Triangular Pyramid

Length = n
Surface area 2.2073195547345E+15
Volume 4.2892426313077E+22
Height 33657048.647444