7445621679 (number)

7445621679 is an odd 10-digits composite number following 7445621678 and preceding 7445621680. In scientific notation, it is written as 7.445621679 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 4945294656 positive integers (up to 7445621679) that are relatively prime to 7445621679.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-five million six hundred twenty-one thousand six hundred seventy-nine

Notation

Scientific notation 7.445621679 × 10^9
Engineering notation 7.445621679 × 10^9

Prime Factorization of 7445621679

Prime Factorization 3 × 269 × 9226297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7445621679
Product of the distinct prime numbers

The prime factorization of 7445621679 is 3 × 269 × 9226297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7445621679)

Multiplication

n×y
n×2 14891243358
n×3 22336865037
n×4 29782486716
n×5 37228108395

Division

n÷y
n÷2 3722810839.5
n÷3 2481873893
n÷3 1861405419.75
n÷5 1489124335.8

Exponentiation

ny
n2 5.5437282186795E+19
n3 4.1276503007484E+29
n4 3.0732922562583E+39
n5 2.28825714491E+49

Nth Root

y√n
2√n 86288.015848089
3√n 1952.6915869694
4√n 293.74821845943
5√n 94.271451306188

Divisors of 7445621679

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7445621678
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7445621679 can be divided by 8 positive divisors. The sum of these divisors (counting 7445621679) is 1, the average is 0.125.

Base conversion 7445621679

Base System Value
2 Binary 110111011110010110010101110101111
3 Ternary 201012220020202210220
4 Quaternary 12323302302232233
5 Quinary 110222034343204
6 Senary 3230453302423
8 Octal 67362625657
10 Decimal 7445621679
12 Duodecimal 1539634a13
16 Hexadecimal 1bbcb2baf
20 Vigesimal 5g6f2e3j
36 Base36 3f4xigf

Cryptographic Hash Functions

md5 04ea2ae2b6db19f0b0e144cc1e94b449
sha1 d9e8d17c4acea0c9f66d0b6df6cd80ca7865c2f1
sha256 20be5f43fb787320339b7b8f4c0cdf4076cfc727485ad5cb500d238e10eb02ec
sha512 de0da1ea5417dbc1bbd7a49a0d263311ba13c63cb4cafab99eef79fc774d5ff3dc588814a461d1fed37ed14a548a4dd9a88fa4096dd1209e054253dbbc2a51b2
ripemd-160 626bb8a55adef2d96838495d0af660157a9f9e44

7445621679 as geometric shapes

Circle

Radius = n
Diameter 14891243358
Circumference 46782220736.311
Area 1.7416135845302E+20

Sphere

Radius = n
Volume 1.7289861148558E+30
Surface area 6.9664543381208E+20
Circumference 46782220736.311

Square

Length = n
Perimeter 29782486716
Area 5.5437282186795E+19
Diagonal 10529699158.741

Cube

Length = n
Surface area 3.3262369312077E+20
Volume 4.1276503007484E+29
Space diagonal 12896195041.964

Equilateral Triangle

Length = n
Perimeter 22336865037
Area 2.4005047345265E+19
Altitude 6448097520.9821

Triangular Pyramid

Length = n
Surface area 2.4005047345265E+19
Volume 4.8644825300431E+28
Height 3509899719.5803