71387673 (number)

71387673 is an odd 8-digits composite number following 71387672 and preceding 71387674. In scientific notation, it is written as 7.1387673 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 40744080 positive integers (up to 71387673) that are relatively prime to 71387673.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-seven thousand six hundred seventy-three

Notation

Scientific notation 7.1387673 × 10^7
Engineering notation 7.1387673 × 10^6

Prime Factorization of 71387673

Prime Factorization 3 × 7 × 1171 × 2903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71387673
Product of the distinct prime numbers

The prime factorization of 71387673 is 3 × 7 × 1171 × 2903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 6, 41, 965, 142, 8984, 4813, 89077, 45932, 23258, 874408, 2994587, 2381307, 44864275, 28202859, 241954772, 194556814, 4527017712, 7056306639

Basic calculations (n = 71387673)

Multiplication

n×y
n×2 142775346
n×3 214163019
n×4 285550692
n×5 356938365

Division

n÷y
n÷2 35693836.5
n÷3 23795891
n÷3 17846918.25
n÷5 14277534.6

Exponentiation

ny
n2 5096199856354929
n3 3.6380584888811E+23
n4 2.5971252975912E+31
n5 1.8540273148447E+39

Nth Root

y√n
2√n 8449.1226171716
3√n 414.83406149468
4√n 91.91910909692
5√n 37.215567431006

Divisors of 71387673

1, 3, 7, 21, 1171, 2903, 3513, 8197, 8709, 20321, 24591, 60963, 3399413, 10198239, 23795891, 71387673

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 -71387672
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 71387673 can be divided by 16 positive divisors. The sum of these divisors (counting 71387673) is 1, the average is 0.0625.

Base conversion 71387673

Base System Value
2 Binary 100010000010100101000011001
3 Ternary 11222022212110220
4 Quaternary 10100110220121
5 Quinary 121233401143
6 Senary 11030030253
8 Octal 420245031
10 Decimal 71387673
12 Duodecimal 1baa8389
16 Hexadecimal 4414a19
20 Vigesimal 126393d
36 Base36 16i32x

Cryptographic Hash Functions

md5 007010549efb3b18320d2099aa79f9d5
sha1 77a3299bef519cd74ec1d2d927185e76905e44c2
sha256 7d73879bfae9117a8eeaaadbfa6e9f87f48eb3a46524a8db3a7a8b7eb6145ed3
sha512 7e846c87fdd9c64d92d18c44dfbd6dbf1ca8a0266099e5286e77686177b9f9ee3914fe021a0151a7110419a1bbcd6ff92db9db84977eabb4c197d2ee50b7d1d7
ripemd-160 7d709a46bfe94d499c6e5592959b92f85ac17625

71387673 as geometric shapes

Circle

Radius = n
Diameter 142775346
Circumference 448541978.10734
Area 1.601018402995E+16

Sphere

Radius = n
Volume 1.5239063762665E+24
Surface area 6.40407361198E+16
Circumference 448541978.10734

Square

Length = n
Perimeter 285550692
Area 5096199856354929
Diagonal 100957415.34286

Cube

Length = n
Surface area 30577199138129574
Volume 3.6380584888811E+23
Space diagonal 123647076.67011

Equilateral Triangle

Length = n
Perimeter 214163019
Area 2.206719269183E+15
Altitude 61823538.335056

Triangular Pyramid

Length = n
Surface area 2.206719269183E+15
Volume 4.2874930464019E+22
Height 33652471.780952