660097945 (number)

660097945 is an odd 9-digits composite number following 660097944 and preceding 660097946. In scientific notation, it is written as 6.60097945 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 462309120 positive integers (up to 660097945) that are relatively prime to 660097945.

Interesting facts

Basic properties

Name

Name six hundred sixty million ninety-seven thousand nine hundred forty-five

Notation

Scientific notation 6.60097945 × 10^8
Engineering notation 6.60097945 × 10^6

Prime Factorization of 660097945

Prime Factorization 5 × 169 × 43 × 37 × 491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 660097945
Product of the distinct prime numbers

The prime factorization of 660097945 is 5 × 169 × 43 × 37 × 491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 49, 50, 861, 753, 7131, 9321, 10445, 34969, 251844, 838226, 5224101, 1652202, 89102061, 55186928, 642853567, 30155039, 3830567098, 6102583782

Basic calculations (n = 660097945)

Multiplication

n×y
n×2 1320195890
n×3 1980293835
n×4 2640391780
n×5 3300489725

Division

n÷y
n÷2 330048972.5
n÷3 220032648.33333
n÷3 165024486.25
n÷5 132019589

Exponentiation

ny
n2 435729296993223025
n3 2.8762401352152E+26
n4 1.8986002025821E+35
n5 1.253262092101E+44

Nth Root

y√n
2√n 25692.37133859
3√n 870.70183601387
4√n 160.28840051167
5√n 58.065968764552

Divisors of 660097945

1, 5, 37, 43, 169, 185, 215, 491, 845, 1591, 2455, 6253, 7267, 7955, 18167, 21113, 31265, 36335, 82979, 90835, 105565, 268879, 414895, 781181, 1344395, 3070223, 3568097, 3905905, 15351115, 17840485, 132019589, 660097945

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -660097944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 660097945 can be divided by 32 positive divisors. The sum of these divisors (counting 660097945) is 1, the average is 0.03125.

Base conversion 660097945

Base System Value
2 Binary 100111010110000100101110011001
3 Ternary 1201000002110011001
4 Quaternary 213112010232121
5 Quinary 2322441113240
6 Senary 145300105001
8 Octal 4726045631
10 Decimal 660097945
12 Duodecimal 165095161
16 Hexadecimal 27584b99
20 Vigesimal a65c4h5
36 Base36 ax06u1

Cryptographic Hash Functions

md5 78c41c74355c5ab2de0f3617a0d7cddc
sha1 02ac30c5933515baec729862c99897c7e6429063
sha256 bbeedacf9ddca6807fa3140f079dd9e459da64617db011de642cfc5174717074
sha512 b855ec16f13afa4c713eb7213352eabf2cd9a9d7b7100f220b818fc26afa16c7e6390874feb9b6f43bc9df15c6a3f4c0eb4ee32bf2e429ac743f3172075dea53
ripemd-160 c110c98563d9c1e6383199f99998617f886538b0

660097945 as geometric shapes

Circle

Radius = n
Diameter 1320195890
Circumference 4147517709.3234
Area 1.3688839583878E+18

Sphere

Radius = n
Volume 1.2047966505003E+27
Surface area 5.475535833551E+18
Circumference 4147517709.3234

Square

Length = n
Perimeter 2640391780
Area 435729296993223025
Diagonal 933519466.31361

Cube

Length = n
Surface area 2614375781959338150
Volume 2.8762401352152E+26
Space diagonal 1143323178.7118

Equilateral Triangle

Length = n
Perimeter 1980293835
Area 1.8867632018463E+17
Altitude 571661589.3559

Triangular Pyramid

Length = n
Surface area 1.8867632018463E+17
Volume 3.3896815065526E+25
Height 311173155.43787