71364990 (number)

71364990 is an even 8-digits composite number following 71364989 and preceding 71364991. In scientific notation, it is written as 7.1364990 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 18994464 positive integers (up to 71364990) that are relatively prime to 71364990.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-four thousand nine hundred ninety

Notation

Scientific notation 7.1364990 × 10^7
Engineering notation 7.1364990 × 10^6

Prime Factorization of 71364990

Prime Factorization 2 × 15 × 607 × 3919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71364990
Product of the distinct prime numbers

The prime factorization of 71364990 is 2 × 15 × 607 × 3919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 37, 28, 426, 983, 9117, 2880, 10535, 23603, 114951, 938283, 1121403, 3753151, 54916377, 63144520, 278538592, 786911353, 6285917711, 6317919225

Basic calculations (n = 71364990)

Multiplication

n×y
n×2 142729980
n×3 214094970
n×4 285459960
n×5 356824950

Division

n÷y
n÷2 35682495
n÷3 23788330
n÷3 17841247.5
n÷5 14272998

Exponentiation

ny
n2 5092961797700100
n3 3.6345916776325E+23
n4 2.5938259872833E+31
n5 1.8510836564421E+39

Nth Root

y√n
2√n 8447.7801817992
3√n 414.79011983818
4√n 91.91180654192
5√n 37.213202126208

Divisors of 71364990

1, 2, 15, 30, 607, 1214, 3919, 7838, 9105, 18210, 58785, 117570, 2378833, 4757666, 35682495, 71364990

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 -71364989
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 71364990 can be divided by 16 positive divisors. The sum of these divisors (counting 71364990) is 1, the average is 0.0625.

Base conversion 71364990

Base System Value
2 Binary 100010000001111000101111110
3 Ternary 11222021201100210
4 Quaternary 10100033011332
5 Quinary 121232134430
6 Senary 11025333250
8 Octal 420170576
10 Decimal 71364990
12 Duodecimal 1ba97226
16 Hexadecimal 440f17e
20 Vigesimal 1260c9a
36 Base36 16hlku

Cryptographic Hash Functions

md5 ce6ada1757030811778b4e75e43d937c
sha1 87170db9755c267ece74607cc6ada5f9cf201e2e
sha256 785a20b49252d075a53cbe9b7a28b86d755d9acd4d7687cd91b881b428f7b56d
sha512 d5b8f691b2a283dc1381a019866182c56721a66017717201ff20dae37e2be731f421a730666fc6b37710487f2710d0073351bc90f28482533bc6628ead51468b
ripemd-160 7e14d32083e5b1a502b7eaba116a174940d23238

71364990 as geometric shapes

Circle

Radius = n
Diameter 142729980
Circumference 448399456.61502
Area 1.6000011368668E+16

Sphere

Radius = n
Volume 1.5224542017665E+24
Surface area 6.4000045474672E+16
Circumference 448399456.61502

Square

Length = n
Perimeter 285459960
Area 5092961797700100
Diagonal 100925336.73662

Cube

Length = n
Surface area 30557770786200600
Volume 3.6345916776325E+23
Space diagonal 123607788.56164

Equilateral Triangle

Length = n
Perimeter 214094970
Area 2.205317148656E+15
Altitude 61803894.280822

Triangular Pyramid

Length = n
Surface area 2.205317148656E+15
Volume 4.2834073701635E+22
Height 33641778.912207