71323387 (number)

71323387 is an odd 8-digits composite number following 71323386 and preceding 71323388. In scientific notation, it is written as 7.1323387 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 70668936 positive integers (up to 71323387) that are relatively prime to 71323387.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1323387 × 10^7
Engineering notation 7.1323387 × 10^6

Prime Factorization of 71323387

Prime Factorization 109 × 654343

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71323387
Product of the distinct prime numbers

The prime factorization of 71323387 is 109 × 654343. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 98, 48, 705, 793, 3790, 2006, 91017, 19699, 128314, 148834, 428453, 9971165, 30878765, 42595749, 907763779, 869811452, 7704541423, 9922819706

Basic calculations (n = 71323387)

Multiplication

n×y
n×2 142646774
n×3 213970161
n×4 285293548
n×5 356616935

Division

n÷y
n÷2 35661693.5
n÷3 23774462.333333
n÷3 17830846.75
n÷5 14264677.4

Exponentiation

ny
n2 5087025533151769
n3 3.6282389077986E+23
n4 2.5877828774938E+31
n5 1.8456943964346E+39

Nth Root

y√n
2√n 8445.3174599893
3√n 414.70950202762
4√n 91.898408364831
5√n 37.208862345635

Divisors of 71323387

1, 109, 654343, 71323387

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71323386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71323387 can be divided by 4 positive divisors. The sum of these divisors (counting 71323387) is 1, the average is 0.25.

Base conversion 71323387

Base System Value
2 Binary 100010000000100111011111011
3 Ternary 11222012121021221
4 Quaternary 10100010323323
5 Quinary 121224322022
6 Senary 11024412511
8 Octal 420047373
10 Decimal 71323387
12 Duodecimal 1ba77137
16 Hexadecimal 4404efb
20 Vigesimal 125f897
36 Base36 16gph7

Cryptographic Hash Functions

md5 69e87a38960d11771dbef56cb5e462ff
sha1 6610501376fa4f1765c5b595b70d134603cbfae5
sha256 9758a61ef7ba600e010f3fbb2cfc281e14a8aac56a0aff6f22a951cac0d31091
sha512 2d820e3b37803020ace54844327e9f73a2109887171458f0e49700ffc712a9343cfea6521d616362d5c2f70e779766495fa143fa418eac2dde7e9eeddf76edbd
ripemd-160 81bd84ff7c25055b49b3eea43b41f8d33b704eea

71323387 as geometric shapes

Circle

Radius = n
Diameter 142646774
Circumference 448138057.25668
Area 1.5981362043573E+16

Sphere

Radius = n
Volume 1.5197931597612E+24
Surface area 6.3925448174293E+16
Circumference 448138057.25668

Square

Length = n
Perimeter 285293548
Area 5087025533151769
Diagonal 100866501.20978

Cube

Length = n
Surface area 30522153198910614
Volume 3.6282389077986E+23
Space diagonal 123535730.0519

Equilateral Triangle

Length = n
Perimeter 213970161
Area 2.2027466707048E+15
Altitude 61767865.025949

Triangular Pyramid

Length = n
Surface area 2.2027466707048E+15
Volume 4.2759205591155E+22
Height 33622167.069928