7445972672 (number)

7445972672 is an even 10-digits composite number following 7445972671 and preceding 7445972673. In scientific notation, it is written as 7.445972672 × 10^9. The sum of its digits is 53. It has a total of 8 prime factors and 28 positive divisors. There are 3721774080 positive integers (up to 7445972672) that are relatively prime to 7445972672.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.445972672 × 10^9
Engineering notation 7.445972672 × 10^9

Prime Factorization of 7445972672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3371 × 34513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 232686646
Product of the distinct prime numbers

The prime factorization of 7445972672 is 2 × 2 × 2 × 2 × 2 × 2 × 3371 × 34513. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 9, 97, 92, 754, 207, 5099, 6587, 40596, 92847, 236063, 552974, 8723194, 3206896, 61951660, 76513225, 302748455, 76738903, 4802527974, 628253811

Basic calculations (n = 7445972672)

Multiplication

n×y
n×2 14891945344
n×3 22337918016
n×4 29783890688
n×5 37229863360

Division

n÷y
n÷2 3722986336
n÷3 2481990890.6667
n÷3 1861493168
n÷5 1489194534.4

Exponentiation

ny
n2 5.5442509032171E+19
n3 4.1282340712066E+29
n4 3.0738718077823E+39
n5 2.2887965477979E+49

Nth Root

y√n
2√n 86290.049669704
3√n 1952.7222703401
4√n 293.75168028405
5√n 94.272340096863

Divisors of 7445972672

1, 2, 4, 8, 16, 32, 64, 3371, 6742, 13484, 26968, 34513, 53936, 69026, 107872, 138052, 215744, 276104, 552208, 1104416, 2208832, 116343323, 232686646, 465373292, 930746584, 1861493168, 3722986336, 7445972672

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7445972671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7445972672 can be divided by 28 positive divisors. The sum of these divisors (counting 7445972672) is 1, the average is 0.035714285714286.

Base conversion 7445972672

Base System Value
2 Binary 110111011110100001000011011000000
3 Ternary 201012220220121021122
4 Quaternary 12323310020123000
5 Quinary 110222132111142
6 Senary 3230505011412
8 Octal 67364103300
10 Decimal 7445972672
12 Duodecimal 1539783b68
16 Hexadecimal 1bbd086c0
20 Vigesimal 5g6h6bdc
36 Base36 3f551a8

Cryptographic Hash Functions

md5 878b325dba0e2f15fdbde9ee0072c63c
sha1 b99252c42f71fe32232a0c7259752d7e02a3b8c5
sha256 ae62fd97a1ef8dafa99ee852ebb484f1e5d37e7e60768d9985afb5afb9d585da
sha512 149ec13799076023366e1c941cec376a7f464e950685bdb4741020f33ac22bdfb9c1eca3f610a7db8940ad05e8411807d81f0111428fee971cc64c2100218149
ripemd-160 16ae4eecd931c17daecc7cf1b9f72da95fab46ad

7445972672 as geometric shapes

Circle

Radius = n
Diameter 14891945344
Circumference 46784426090.371
Area 1.7417777907205E+20

Sphere

Radius = n
Volume 1.7292306440536E+30
Surface area 6.9671111628821E+20
Circumference 46784426090.371

Square

Length = n
Perimeter 29783890688
Area 5.5442509032171E+19
Diagonal 10530195537.802

Cube

Length = n
Surface area 3.3265505419302E+20
Volume 4.1282340712066E+29
Space diagonal 12896802979.673

Equilateral Triangle

Length = n
Perimeter 22337918016
Area 2.4007310635704E+19
Altitude 6448401489.8367

Triangular Pyramid

Length = n
Surface area 2.4007310635704E+19
Volume 4.8651705101259E+28
Height 3510065179.2673