71389735 (number)

71389735 is an odd 8-digits composite number following 71389734 and preceding 71389736. In scientific notation, it is written as 7.1389735 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 54835200 positive integers (up to 71389735) that are relatively prime to 71389735.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-nine thousand seven hundred thirty-five

Notation

Scientific notation 7.1389735 × 10^7
Engineering notation 7.1389735 × 10^6

Prime Factorization of 71389735

Prime Factorization 5 × 29 × 193 × 2551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71389735
Product of the distinct prime numbers

The prime factorization of 71389735 is 5 × 29 × 193 × 2551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 17, 21, 517, 538, 7453, 5826, 2263, 43872, 648544, 442674, 9871753, 5011192, 34372928, 75823503, 740270841, 206353834, 9826279053, 2533743933

Basic calculations (n = 71389735)

Multiplication

n×y
n×2 142779470
n×3 214169205
n×4 285558940
n×5 356948675

Division

n÷y
n÷2 35694867.5
n÷3 23796578.333333
n÷3 17847433.75
n÷5 14277947

Exponentiation

ny
n2 5096494263370225
n3 3.6383737489102E+23
n4 2.5974253776566E+31
n5 1.8542950939318E+39

Nth Root

y√n
2√n 8449.2446407948
3√n 414.83805555305
4√n 91.919772849996
5√n 37.215782419421

Divisors of 71389735

1, 5, 29, 145, 193, 965, 2551, 5597, 12755, 27985, 73979, 369895, 492343, 2461715, 14277947, 71389735

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 -71389734
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 71389735 can be divided by 16 positive divisors. The sum of these divisors (counting 71389735) is 1, the average is 0.0625.

Base conversion 71389735

Base System Value
2 Binary 100010000010101001000100111
3 Ternary 11222022222022021
4 Quaternary 10100111020213
5 Quinary 121233432420
6 Senary 11030044011
8 Octal 420251047
10 Decimal 71389735
12 Duodecimal 1baa9607
16 Hexadecimal 4415227
20 Vigesimal 1263e6f
36 Base36 16i4o7

Cryptographic Hash Functions

md5 bf8b9aee9507e5d7103d5cb5fedd51c8
sha1 5aa71fc54a55ffbacb49285aae2edb07a29e0a59
sha256 874d6c9513461b24ab4ba6057565a51020a66be225061925638c78c04db7b5f1
sha512 50ba62b600a86f759d2162a02b96e36512b2234f08e6754579bd6b1e78d274d069f0899df19b86d767ea9f885b70171fbaa0e978f509c8479706228e93dae935
ripemd-160 49c9068cb5ab1b20f88e2f20ac77ebdfbe1b9250

71389735 as geometric shapes

Circle

Radius = n
Diameter 142779470
Circumference 448554934.03544
Area 1.6011108936866E+16

Sphere

Radius = n
Volume 1.5240384320787E+24
Surface area 6.4044435747466E+16
Circumference 448554934.03544

Square

Length = n
Perimeter 285558940
Area 5096494263370225
Diagonal 100960331.45122

Cube

Length = n
Surface area 30578965580221350
Volume 3.6383737489102E+23
Space diagonal 123650648.15888

Equilateral Triangle

Length = n
Perimeter 214169205
Area 2.2068467511601E+15
Altitude 61825324.079439

Triangular Pyramid

Length = n
Surface area 2.2068467511601E+15
Volume 4.2878645839092E+22
Height 33653443.817074