64041640 (number)

64041640 is an even 8-digits composite number following 64041639 and preceding 64041641. In scientific notation, it is written as 6.4041640 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 23404800 positive integers (up to 64041640) that are relatively prime to 64041640.

Interesting facts

Basic properties

Name

Name sixty-four million forty-one thousand six hundred forty

Notation

Scientific notation 6.4041640 × 10^7
Engineering notation 6.4041640 × 10^6

Prime Factorization of 64041640

Prime Factorization 2 × 2 × 2 × 65 × 107 × 1151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16010410
Product of the distinct prime numbers

The prime factorization of 64041640 is 2 × 2 × 2 × 65 × 107 × 1151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 16, 60, 174, 548, 9686, 758, 52141, 3795, 822241, 583765, 7865411, 5542250, 10536750, 37483639, 398359054, 15791421, 3646439852, 6140957126

Basic calculations (n = 64041640)

Multiplication

n×y
n×2 128083280
n×3 192124920
n×4 256166560
n×5 320208200

Division

n÷y
n÷2 32020820
n÷3 21347213.333333
n÷3 16010410
n÷5 12808328

Exponentiation

ny
n2 4101331653889600
n3 2.62656005299E+23
n4 1.6820921335197E+31
n5 1.077239388617E+39

Nth Root

y√n
2√n 8002.6020768248
3√n 400.08673119289
4√n 89.45726396903
5√n 36.416020846272

Divisors of 64041640

1, 2, 4, 8, 65, 107, 130, 214, 260, 428, 520, 856, 1151, 2302, 4604, 6955, 9208, 13910, 27820, 55640, 74815, 123157, 149630, 246314, 299260, 492628, 598520, 985256, 8005205, 16010410, 32020820, 64041640

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 -64041639
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 64041640 can be divided by 32 positive divisors. The sum of these divisors (counting 64041640) is 1, the average is 0.03125.

Base conversion 64041640

Base System Value
2 Binary 11110100010011001010101000
3 Ternary 11110111122121121
4 Quaternary 3310103022220
5 Quinary 112343313030
6 Senary 10204345024
8 Octal 364231250
10 Decimal 64041640
12 Duodecimal 19545174
16 Hexadecimal 3d132a8
20 Vigesimal 1005420
36 Base36 124mug

Cryptographic Hash Functions

md5 a3730d1f6ac40e101b065fba77f9d318
sha1 b1a21d23d8d5383151cefe88a9581527825560f6
sha256 77fe7abfb121ddba65c97b52752fdbe42b08672a138903eb1c01a01ac34f6de8
sha512 2fb5e78744036c5908cc2eba5e48ca39e2bb4df04efd4fd83b682189bdf6a7b205eb6a4738bfb31afb35214f1a09ca32039d2f97846c3cd0bcd6d62c0a9c0c48
ripemd-160 d244d507933aa3a6057d02d5a8fdfbcf4ae8c911

64041640 as geometric shapes

Circle

Radius = n
Diameter 128083280
Circumference 402385491.49568
Area 1.2884713393795E+16

Sphere

Radius = n
Volume 1.1002109022248E+24
Surface area 5.1538853575179E+16
Circumference 402385491.49568

Square

Length = n
Perimeter 256166560
Area 4101331653889600
Diagonal 90568555.844615

Cube

Length = n
Surface area 24607989923337600
Volume 2.62656005299E+23
Space diagonal 110923374.28004

Equilateral Triangle

Length = n
Perimeter 192124920
Area 1.7759287008068E+15
Altitude 55461687.140018

Triangular Pyramid

Length = n
Surface area 1.7759287008068E+15
Volume 3.0954307077716E+22
Height 30189518.614872