64151490 (number)

64151490 is an even 8-digits composite number following 64151489 and preceding 64151491. In scientific notation, it is written as 6.4151490 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 15628032 positive integers (up to 64151490) that are relatively prime to 64151490.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred fifty-one thousand four hundred ninety

Notation

Scientific notation 6.4151490 × 10^7
Engineering notation 6.4151490 × 10^6

Prime Factorization of 64151490

Prime Factorization 2 × 3 × 13 × 5 × 103 × 1597

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64151490
Product of the distinct prime numbers

The prime factorization of 64151490 is 2 × 3 × 13 × 5 × 103 × 1597. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 86, 37, 525, 951, 7159, 3969, 29946, 15454, 405184, 859420, 3962748, 553007, 95226946, 69476112, 735570856, 299819314, 8338950261, 5566194582

Basic calculations (n = 64151490)

Multiplication

n×y
n×2 128302980
n×3 192454470
n×4 256605960
n×5 320757450

Division

n÷y
n÷2 32075745
n÷3 21383830
n÷3 16037872.5
n÷5 12830298

Exponentiation

ny
n2 4115413669220100
n3 2.6400991884684E+23
n4 1.6936629668804E+31
n5 1.086510028832E+39

Nth Root

y√n
2√n 8009.4625287843
3√n 400.31535547863
4√n 89.495600611339
5√n 36.428505092588

Divisors of 64151490

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 1597, 2678, 3090, 3194, 4017, 4791, 6695, 7985, 8034, 9582, 13390, 15970, 20085, 20761, 23955, 40170, 41522, 47910, 62283, 103805, 124566, 164491, 207610, 311415, 328982, 493473, 622830, 822455, 986946, 1644910, 2138383, 2467365, 4276766, 4934730, 6415149, 10691915, 12830298, 21383830, 32075745, 64151490

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64151489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64151490 can be divided by 64 positive divisors. The sum of these divisors (counting 64151490) is 1, the average is 0.015625.

Base conversion 64151490

Base System Value
2 Binary 11110100101101111111000010
3 Ternary 11110201020022010
4 Quaternary 3310231333002
5 Quinary 112410321430
6 Senary 10210553350
8 Octal 364557702
10 Decimal 64151490
12 Duodecimal 19598856
16 Hexadecimal 3d2dfc2
20 Vigesimal 100iiea
36 Base36 126zlu

Cryptographic Hash Functions

md5 bab57132fc27d9cdba691215806182d2
sha1 048a6b158f685dbab5dc0d90816f27c8156e1104
sha256 919f0f8e5e647016ee7bff5d4523528e524ecb66e83190da759a5b1da70405ea
sha512 1c14f35ec22f1af3cf497669dc19eb33b048ff4c9e254c131741569f93814fdc2e159c6c7fcd28c7e25b09ff9df6dd5fa5280d76efdf9e1048b8734a39ff97af
ripemd-160 c61fc09f22c485573a4facfeb325482e83515fa7

64151490 as geometric shapes

Circle

Radius = n
Diameter 128302980
Circumference 403075699.40168
Area 1.2928953349705E+16

Sphere

Radius = n
Volume 1.1058821620321E+24
Surface area 5.171581339882E+16
Circumference 403075699.40168

Square

Length = n
Perimeter 256605960
Area 4115413669220100
Diagonal 90723907.204442

Cube

Length = n
Surface area 24692482015320600
Volume 2.6400991884684E+23
Space diagonal 111113640.06125

Equilateral Triangle

Length = n
Perimeter 192454470
Area 1.7820263923132E+15
Altitude 55556820.030623

Triangular Pyramid

Length = n
Surface area 1.7820263923132E+15
Volume 3.1113867319518E+22
Height 30241302.401481