7213742768 (number)

7213742768 is an even 10-digits composite number following 7213742767 and preceding 7213742769. In scientific notation, it is written as 7.213742768 × 10^9. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 3417035904 positive integers (up to 7213742768) that are relatively prime to 7213742768.

Interesting facts

Basic properties

Name

Name seven billion two hundred thirteen million seven hundred forty-two thousand seven hundred sixty-eight

Notation

Scientific notation 7.213742768 × 10^9
Engineering notation 7.213742768 × 10^9

Prime Factorization of 7213742768

Prime Factorization 2 × 2 × 2 × 2 × 19 × 23729417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 901717846
Product of the distinct prime numbers

The prime factorization of 7213742768 is 2 × 2 × 2 × 2 × 19 × 23729417. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 84, 33, 261, 193, 8838, 4884, 50806, 32453, 938443, 639416, 2232144, 814886, 3053221, 90663205, 58613943, 634228607, 5787811173, 6717480820

Basic calculations (n = 7213742768)

Multiplication

n×y
n×2 14427485536
n×3 21641228304
n×4 28854971072
n×5 36068713840

Division

n÷y
n÷2 3606871384
n÷3 2404580922.6667
n÷3 1803435692
n÷5 1442748553.6

Exponentiation

ny
n2 5.2038084722872E+19
n3 3.7538935733019E+29
n4 2.7079622616248E+39
n5 1.9534543180813E+49

Nth Root

y√n
2√n 84933.755174253
3√n 1932.2065528799
4√n 291.43396365944
5√n 93.676818025701

Divisors of 7213742768

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23729417, 47458834, 94917668, 189835336, 379670672, 450858923, 901717846, 1803435692, 3606871384, 7213742768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7213742767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7213742768 can be divided by 20 positive divisors. The sum of these divisors (counting 7213742768) is 1, the average is 0.05.

Base conversion 7213742768

Base System Value
2 Binary 110101101111110001111101010110000
3 Ternary 200121201221002202002
4 Quaternary 12231332033222300
5 Quinary 104233204232033
6 Senary 3151451313132
8 Octal 65576175260
10 Decimal 7213742768
12 Duodecimal 1493a4b7a8
16 Hexadecimal 1adf8fab0
20 Vigesimal 5ce5hgi8
36 Base36 3bavjjk

Cryptographic Hash Functions

md5 947a0799727c803887a798458016790d
sha1 7c118e443b638f48b10ab84a504e1537c2402bac
sha256 42aca97fd85fc7c31996a3cdd8476298f66b388a78e2f0c0e40903f655935a97
sha512 40a3de7aa72a27aa2e71fb34dcfda91db136cf32ad121cbd4fe44a8c922d193a156c2d0cf2bee1eb221cadb4bd7fc30e151e0bd4b81c7fb37ecc465dfcf6379d
ripemd-160 cb59c5fd6c28b709b263b76f1f32451f0dcbe99e

7213742768 as geometric shapes

Circle

Radius = n
Diameter 14427485536
Circumference 45325282569.671
Area 1.6348246467226E+20

Sphere

Radius = n
Volume 1.5724272629658E+30
Surface area 6.5392985868904E+20
Circumference 45325282569.671

Square

Length = n
Perimeter 28854971072
Area 5.2038084722872E+19
Diagonal 10201772857.976

Cube

Length = n
Surface area 3.1222850833723E+20
Volume 3.7538935733019E+29
Space diagonal 12494568986.909

Equilateral Triangle

Length = n
Perimeter 21641228304
Area 2.2533151667147E+19
Altitude 6247284493.4543

Triangular Pyramid

Length = n
Surface area 2.2533151667147E+19
Volume 4.4240060025573E+28
Height 3400590952.6588