71364987 (number)

71364987 is an odd 8-digits composite number following 71364986 and preceding 71364988. In scientific notation, it is written as 7.1364987 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 47576652 positive integers (up to 71364987) that are relatively prime to 71364987.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-four thousand nine hundred eighty-seven

Notation

Scientific notation 7.1364987 × 10^7
Engineering notation 7.1364987 × 10^6

Prime Factorization of 71364987

Prime Factorization 3 × 3 × 7929443

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23788329
Product of the distinct prime numbers

The prime factorization of 71364987 is 3 × 3 × 7929443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 57, 89, 594, 578, 5674, 5259, 97069, 96131, 878764, 181738, 4780728, 2161991, 20559308, 78289426, 264658317, 48460856, 1866337442, 9635822391

Basic calculations (n = 71364987)

Multiplication

n×y
n×2 142729974
n×3 214094961
n×4 285459948
n×5 356824935

Division

n÷y
n÷2 35682493.5
n÷3 23788329
n÷3 17841246.75
n÷5 14272997.4

Exponentiation

ny
n2 5092961369510169
n3 3.634591219266E+23
n4 2.5938255511323E+31
n5 1.8510832673682E+39

Nth Root

y√n
2√n 8447.7800042378
3√n 414.79011402594
4√n 91.911805575986
5√n 37.213201813338

Divisors of 71364987

1, 3, 9, 7929443, 23788329, 71364987

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71364986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71364987 can be divided by 6 positive divisors. The sum of these divisors (counting 71364987) is 1, the average is 0.16666666666667.

Base conversion 71364987

Base System Value
2 Binary 100010000001111000101111011
3 Ternary 11222021201100200
4 Quaternary 10100033011323
5 Quinary 121232134422
6 Senary 11025333243
8 Octal 420170573
10 Decimal 71364987
12 Duodecimal 1ba97223
16 Hexadecimal 440f17b
20 Vigesimal 1260c97
36 Base36 16hlkr

Cryptographic Hash Functions

md5 83ca3916487bf29351f8b052bd71b378
sha1 a4c3cdab03c59cff216ff44f69ae91ac7d63be58
sha256 60d2f10cbe9a81947dbfbe0a8407820a08eb2b51f434053cc8777c6475519def
sha512 f249fbb31f632b9dc5ccca731dccb4a421aa6fde9177c917500db84d7499bacf2f7580f5b294aeff5e10f69007317903018a14d5a3d220c4d18ca5f26e2312ff
ripemd-160 0a075e31bbb05cc4b422484de9a10cfef48c0f04

71364987 as geometric shapes

Circle

Radius = n
Diameter 142729974
Circumference 448399437.76546
Area 1.600001002347E+16

Sphere

Radius = n
Volume 1.5224540097664E+24
Surface area 6.4000040093879E+16
Circumference 448399437.76546

Square

Length = n
Perimeter 285459948
Area 5092961369510169
Diagonal 100925332.49398

Cube

Length = n
Surface area 30557768217061014
Volume 3.634591219266E+23
Space diagonal 123607783.36549

Equilateral Triangle

Length = n
Perimeter 214094961
Area 2.2053169632443E+15
Altitude 61803891.682746

Triangular Pyramid

Length = n
Surface area 2.2053169632443E+15
Volume 4.2834068299734E+22
Height 33641777.497993