7445491345 (number)

7445491345 is an odd 10-digits composite number following 7445491344 and preceding 7445491346. In scientific notation, it is written as 7.445491345 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 5628768640 positive integers (up to 7445491345) that are relatively prime to 7445491345.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-five million four hundred ninety-one thousand three hundred forty-five

Notation

Scientific notation 7.445491345 × 10^9
Engineering notation 7.445491345 × 10^9

Prime Factorization of 7445491345

Prime Factorization 5 × 23 × 83 × 780041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7445491345
Product of the distinct prime numbers

The prime factorization of 7445491345 is 5 × 23 × 83 × 780041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 47, 38, 842, 826, 6668, 9012, 84308, 8142, 823391, 524018, 3937699, 9607321, 83350946, 18337843, 924098132, 615834129, 9681579793, 112155

Basic calculations (n = 7445491345)

Multiplication

n×y
n×2 14890982690
n×3 22336474035
n×4 29781965380
n×5 37227456725

Division

n÷y
n÷2 3722745672.5
n÷3 2481830448.3333
n÷3 1861372836.25
n÷5 1489098269

Exponentiation

ny
n2 5.543534136847E+19
n3 4.1274335436606E+29
n4 3.0730770726388E+39
n5 2.288056874685E+49

Nth Root

y√n
2√n 86287.26061824
3√n 1952.6801930881
4√n 293.7469329512
5√n 94.271121263597

Divisors of 7445491345

1, 5, 23, 83, 115, 415, 1909, 9545, 780041, 3900205, 17940943, 64743403, 89704715, 323717015, 1489098269, 7445491345

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 -7445491344
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 7445491345 can be divided by 16 positive divisors. The sum of these divisors (counting 7445491345) is 1, the average is 0.0625.

Base conversion 7445491345

Base System Value
2 Binary 110111011110010010010111010010001
3 Ternary 201012220000011000201
4 Quaternary 12323302102322101
5 Quinary 110222021210340
6 Senary 3230450415201
8 Octal 67362227221
10 Decimal 7445491345
12 Duodecimal 1539591501
16 Hexadecimal 1bbc92e91
20 Vigesimal 5g6e6875
36 Base36 3f4upw1

Cryptographic Hash Functions

md5 bbc6857c79a1dd3ee03f28215126c82c
sha1 08492b56e40493cbddc51094d003257e3382d0b6
sha256 80ad56414247e08e300b7dd1310eddd04293c1ef47c1ee2b52808a4f0c5052ac
sha512 bb436550ce4821e366578579471527b475534a3724fd7525b271154a76f63c554e83241261304059e5b3578ab00a4b35a9d8eb8fdac86eaefc11093be54781f5
ripemd-160 1c1b41e663627873635f06112f5f95820cbaebf6

7445491345 as geometric shapes

Circle

Radius = n
Diameter 14890982690
Circumference 46781401823.637
Area 1.7415526119243E+20

Sphere

Radius = n
Volume 1.7288953198592E+30
Surface area 6.9662104476971E+20
Circumference 46781401823.637

Square

Length = n
Perimeter 29781965380
Area 5.543534136847E+19
Diagonal 10529514838.63

Cube

Length = n
Surface area 3.3261204821082E+20
Volume 4.1274335436606E+29
Space diagonal 12895969296.854

Equilateral Triangle

Length = n
Perimeter 22336474035
Area 2.4004206946279E+19
Altitude 6447984648.4272

Triangular Pyramid

Length = n
Surface area 2.4004206946279E+19
Volume 4.8642270793654E+28
Height 3509838279.5435