71337287 (number)

71337287 is an odd 8-digits composite number following 71337286 and preceding 71337288. In scientific notation, it is written as 7.1337287 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 57548736 positive integers (up to 71337287) that are relatively prime to 71337287.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1337287 × 10^7
Engineering notation 7.1337287 × 10^6

Prime Factorization of 71337287

Prime Factorization 17 × 7 × 7 × 85639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10191041
Product of the distinct prime numbers

The prime factorization of 71337287 is 17 × 7 × 7 × 85639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71337287)

Multiplication

n×y
n×2 142674574
n×3 214011861
n×4 285349148
n×5 356686435

Division

n÷y
n÷2 35668643.5
n÷3 23779095.666667
n÷3 17834321.75
n÷5 14267457.4

Exponentiation

ny
n2 5089008516520369
n3 3.6303606108846E+23
n4 2.5898007681217E+31
n5 1.8474936066832E+39

Nth Root

y√n
2√n 8446.1403611354
3√n 414.73644077281
4√n 91.902885488625
5√n 37.210312537205

Divisors of 71337287

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71337286
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71337287 can be divided by 12 positive divisors. The sum of these divisors (counting 71337287) is 1, the average is 0.083333333333333.

Base conversion 71337287

Base System Value
2 Binary 100010000001000010101000111
3 Ternary 11222020022100202
4 Quaternary 10100020111013
5 Quinary 121230243122
6 Senary 11025001115
8 Octal 420102507
10 Decimal 71337287
12 Duodecimal 1ba8319b
16 Hexadecimal 4408547
20 Vigesimal 125h347
36 Base36 16h07b

Cryptographic Hash Functions

md5 924144fb20703cb615bac0254a928fd6
sha1 3535d39cdd6dc93c6d07178f7fefa0bc55064967
sha256 bad199a8710cdfb2a76725b9c2805acd6ea5065dd433c0df5a6798f4b00fa889
sha512 97a36c80aad329bed5785b9d810442d7a4a3a29af84eb08a2db7d97aa7efefe0d54e4ef3ea6870873da31c6f324fd5e7a566310803203242fa32b55ebda68ca4
ripemd-160 49f8da000e8e5085c128c290a2ab6690aaf7b805

71337287 as geometric shapes

Circle

Radius = n
Diameter 142674574
Circumference 448225393.53245
Area 1.5987591769556E+16

Sphere

Radius = n
Volume 1.5206818966716E+24
Surface area 6.3950367078225E+16
Circumference 448225393.53245

Square

Length = n
Perimeter 285349148
Area 5089008516520369
Diagonal 100886158.7783

Cube

Length = n
Surface area 30534051099122214
Volume 3.6303606108846E+23
Space diagonal 123559805.55812

Equilateral Triangle

Length = n
Perimeter 214011861
Area 2.203605327691E+15
Altitude 61779902.779061

Triangular Pyramid

Length = n
Surface area 2.203605327691E+15
Volume 4.2784210101817E+22
Height 33628719.592767