71462642 (number)

71462642 is an even 8-digits composite number following 71462641 and preceding 71462643. In scientific notation, it is written as 7.1462642 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 35731320 positive integers (up to 71462642) that are relatively prime to 71462642.

Interesting facts

Basic properties

Name

Name seventy-one million four hundred sixty-two thousand six hundred forty-two

Notation

Scientific notation 7.1462642 × 10^7
Engineering notation 7.1462642 × 10^6

Prime Factorization of 71462642

Prime Factorization 2 × 35731321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71462642
Product of the distinct prime numbers

The prime factorization of 71462642 is 2 × 35731321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 31, 73, 758, 897, 3706, 8569, 60652, 65567, 226123, 675800, 1916151, 7354229, 51140680, 50225675, 610478578, 971065832, 7759311627, 4015884469

Basic calculations (n = 71462642)

Multiplication

n×y
n×2 142925284
n×3 214387926
n×4 285850568
n×5 357313210

Division

n÷y
n÷2 35731321
n÷3 23820880.666667
n÷3 17865660.5
n÷5 14292528.4

Exponentiation

ny
n2 5106909201620164
n3 3.6495322400189E+23
n4 2.6080521593593E+31
n5 1.8637829778162E+39

Nth Root

y√n
2√n 8453.5579491715
3√n 414.97922574676
4√n 91.943232209725
5√n 37.223380664027

Divisors of 71462642

1, 2, 35731321, 71462642

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71462641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71462642 can be divided by 4 positive divisors. The sum of these divisors (counting 71462642) is 1, the average is 0.25.

Base conversion 71462642

Base System Value
2 Binary 100010000100110111011110010
3 Ternary 11222110200022112
4 Quaternary 10100212323302
5 Quinary 121243301032
6 Senary 11031405322
8 Octal 420467362
10 Decimal 71462642
12 Duodecimal 1bb23842
16 Hexadecimal 4426ef2
20 Vigesimal 126cgc2
36 Base36 16joxe

Cryptographic Hash Functions

md5 5bea2535830b611406de21a8be6b1b72
sha1 99695a8ba35b75d9c9b41461dc05e3724cd0afd0
sha256 799fe53a542d19eebfa0fe5eed288cd3fd40574fffe5555a8e2580e2e6dcca28
sha512 f5cff64c0fd001eea6ed38b8888a57f18e99a3b56278f9398efcc692947a25cc85d9d5736f60098119eaccc72fa6fcdcbeeb9088825ee22098611acdd93dbe15
ripemd-160 4d3bc3b2aba76f44da9474eaf4c1e4c951929ce9

71462642 as geometric shapes

Circle

Radius = n
Diameter 142925284
Circumference 449013022.22663
Area 1.604382843036E+16

Sphere

Radius = n
Volume 1.5287124899043E+24
Surface area 6.417531372144E+16
Circumference 449013022.22663

Square

Length = n
Perimeter 285850568
Area 5106909201620164
Diagonal 101063437.51941

Cube

Length = n
Surface area 30641455209720984
Volume 3.6495322400189E+23
Space diagonal 123776926.78711

Equilateral Triangle

Length = n
Perimeter 214387926
Area 2.2113565517118E+15
Altitude 61888463.393553

Triangular Pyramid

Length = n
Surface area 2.2113565517118E+15
Volume 4.3010149917938E+22
Height 33687812.506471