71368647 (number)

71368647 is an odd 8-digits composite number following 71368646 and preceding 71368648. In scientific notation, it is written as 7.1368647 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 40618368 positive integers (up to 71368647) that are relatively prime to 71368647.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-eight thousand six hundred forty-seven

Notation

Scientific notation 7.1368647 × 10^7
Engineering notation 7.1368647 × 10^6

Prime Factorization of 71368647

Prime Factorization 21 × 7 × 293 × 1657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71368647
Product of the distinct prime numbers

The prime factorization of 71368647 is 21 × 7 × 293 × 1657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71368647)

Multiplication

n×y
n×2 142737294
n×3 214105941
n×4 285474588
n×5 356843235

Division

n÷y
n÷2 35684323.5
n÷3 23789549
n÷3 17842161.75
n÷5 14273729.4

Exponentiation

ny
n2 5093483774610609
n3 3.6351504551041E+23
n4 2.5943576962222E+31
n5 1.8515579861341E+39

Nth Root

y√n
2√n 8447.9966264198
3√n 414.79720483209
4√n 91.912983992577
5√n 37.213583506183

Divisors of 71368647

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 -71368646
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 71368647 can be divided by 16 positive divisors. The sum of these divisors (counting 71368647) is 1, the average is 0.0625.

Base conversion 71368647

Base System Value
2 Binary 100010000001111111111000111
3 Ternary 11222021220101020
4 Quaternary 10100033333013
5 Quinary 121232244042
6 Senary 11025402223
8 Octal 420177707
10 Decimal 71368647
12 Duodecimal 1ba99373
16 Hexadecimal 440ffc7
20 Vigesimal 12611c7
36 Base36 16hoef

Cryptographic Hash Functions

md5 e68f8c80786ebe96eb2545e14d1c18d6
sha1 a68dc87ed695eb42a328b310aa3a63cc7a6e0b82
sha256 86d5be8736720ac4e98be9c7d660f0a9cafee2676e3e2d58f167dd92d6664108
sha512 44a775b70e92ffc15e8079a7456741d3ff596d83acd96949836394c718e150a9a6faaf4c60d0dc8bc35f4330d0ae44de7177d477a534bd8acfc1ac8e238efebc
ripemd-160 f2844b5beb47c49b03ca60705ff1b9ad11f71db9

71368647 as geometric shapes

Circle

Radius = n
Diameter 142737294
Circumference 448422434.22369
Area 1.6001651207495E+16

Sphere

Radius = n
Volume 1.5226882619265E+24
Surface area 6.4006604829982E+16
Circumference 448422434.22369

Square

Length = n
Perimeter 285474588
Area 5093483774610609
Diagonal 100930508.51562

Cube

Length = n
Surface area 30560902647663654
Volume 3.6351504551041E+23
Space diagonal 123614122.67145

Equilateral Triangle

Length = n
Perimeter 214105941
Area 2.2055431712883E+15
Altitude 61807061.335724

Triangular Pyramid

Length = n
Surface area 2.2055431712883E+15
Volume 4.2840658957291E+22
Height 33643502.838539