645572007 (number)

645572007 is an odd 9-digits composite number following 645572006 and preceding 645572008. In scientific notation, it is written as 6.45572007 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 430381332 positive integers (up to 645572007) that are relatively prime to 645572007.

Interesting facts

Basic properties

Name

Name six hundred forty-five million five hundred seventy-two thousand seven

Notation

Scientific notation 6.45572007 × 10^8
Engineering notation 6.45572007 × 10^6

Prime Factorization of 645572007

Prime Factorization 3 × 3 × 71730223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 215190669
Product of the distinct prime numbers

The prime factorization of 645572007 is 3 × 3 × 71730223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 83, 58, 340, 2, 4060, 1729, 37224, 53734, 561702, 197608, 142524, 202382, 24688098, 99971925, 297934420, 614398962, 2490687686, 9746852385

Basic calculations (n = 645572007)

Multiplication

n×y
n×2 1291144014
n×3 1936716021
n×4 2582288028
n×5 3227860035

Division

n÷y
n÷2 322786003.5
n÷3 215190669
n÷3 161393001.75
n÷5 129114401.4

Exponentiation

ny
n2 416763216222008049
n3 2.6905066594022E+26
n4 1.7369157839571E+35
n5 1.1213042086392E+44

Nth Root

y√n
2√n 25408.109079583
3√n 864.26759570683
4√n 159.39921292021
5√n 57.80813229131

Divisors of 645572007

1, 3, 9, 71730223, 215190669, 645572007

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -645572006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 645572007 can be divided by 6 positive divisors. The sum of these divisors (counting 645572007) is 1, the average is 0.16666666666667.

Base conversion 645572007

Base System Value
2 Binary 100110011110101010010110100111
3 Ternary 1122222202110022100
4 Quaternary 212132222112213
5 Quinary 2310231301012
6 Senary 144020503143
8 Octal 4636522647
10 Decimal 645572007
12 Duodecimal 16024aab3
16 Hexadecimal 267aa5a7
20 Vigesimal a1ega07
36 Base36 aocujr

Cryptographic Hash Functions

md5 6d747b97c665826455ef29b5de3297ae
sha1 730db07156f3deae8a9eb0552ca2f942201044a7
sha256 d864fff20a1539f2b0c869d7f30ac6376612676d3dd5e2acf7088eeddc87e035
sha512 f4f78994559b04996b8b9ec70828314c4c4c35220276e5affa85d64fb910d0aff436ad84848151be6fd1090f0d7a6c9a734862556c34d6edc5d8ac4d0a36ca24
ripemd-160 5352fa8bc2dbb5d029ddc4a6a403657bc652077c

645572007 as geometric shapes

Circle

Radius = n
Diameter 1291144014
Circumference 4056248549.1088
Area 1.3093002583695E+18

Sphere

Radius = n
Volume 1.1269967940816E+27
Surface area 5.2372010334781E+18
Circumference 4056248549.1088

Square

Length = n
Perimeter 2582288028
Area 416763216222008049
Diagonal 912976687.78782

Cube

Length = n
Surface area 2500579297332048294
Volume 2.6905066594022E+26
Space diagonal 1118163516.0682

Equilateral Triangle

Length = n
Perimeter 1936716021
Area 1.8046376630558E+17
Altitude 559081758.03411

Triangular Pyramid

Length = n
Surface area 1.8046376630558E+17
Volume 3.1707925061514E+25
Height 304325562.59594