64290450 (number)

64290450 is an even 8-digits composite number following 64290449 and preceding 64290451. In scientific notation, it is written as 6.4290450 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 14693280 positive integers (up to 64290450) that are relatively prime to 64290450.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4290450 × 10^7
Engineering notation 6.4290450 × 10^6

Prime Factorization of 64290450

Prime Factorization 2 × 7 × 15 × 35 × 8747

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64290450
Product of the distinct prime numbers

The prime factorization of 64290450 is 2 × 7 × 15 × 35 × 8747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 31, 33, 324, 360, 4926, 5594, 1293, 15973, 87820, 167253, 4330531, 2675308, 34055199, 34408428, 254786683, 40836478, 8886076310, 5348191033

Basic calculations (n = 64290450)

Multiplication

n×y
n×2 128580900
n×3 192871350
n×4 257161800
n×5 321452250

Division

n÷y
n÷2 32145225
n÷3 21430150
n÷3 16072612.5
n÷5 12858090

Exponentiation

ny
n2 4133261961202500
n3 2.6572927145359E+23
n4 1.7083854439924E+31
n5 1.0983286896772E+39

Nth Root

y√n
2√n 8018.1325756064
3√n 400.60419108999
4√n 89.544025906849
5√n 36.44427315878

Divisors of 64290450

1, 2, 7, 14, 15, 30, 35, 70, 105, 210, 245, 490, 525, 1050, 3675, 7350, 8747, 17494, 61229, 122458, 131205, 262410, 306145, 612290, 918435, 1836870, 2143015, 4286030, 4592175, 9184350, 32145225, 64290450

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 -64290449
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 64290450 can be divided by 32 positive divisors. The sum of these divisors (counting 64290450) is 1, the average is 0.03125.

Base conversion 64290450

Base System Value
2 Binary 11110101001111111010010010
3 Ternary 11110222021220210
4 Quaternary 3311033322102
5 Quinary 112424243300
6 Senary 10213544550
8 Octal 365177222
10 Decimal 64290450
12 Duodecimal 19645156
16 Hexadecimal 3d4fe92
20 Vigesimal 101g62a
36 Base36 129ytu

Cryptographic Hash Functions

md5 c13c0c62805cd3d7082aaec6baec6489
sha1 084ee616ed3a49f515c66f8ca24dd3dd5e304cbb
sha256 0dbf1af425b442926f8a4973628474d0b21f1babbddf8b448ae71a63d3dacb50
sha512 be344d436571305215c066e4dc491e67fd9d47c42d5b43a3788997dbd599a464bf204e884f415c869463da9f0f9138404a6abb99136f090c81396ccbd1cc5d03
ripemd-160 c56ea414ad18c10483c24d69cac9a32390319f86

64290450 as geometric shapes

Circle

Radius = n
Diameter 128580900
Circumference 403948810.83196
Area 1.2985025412676E+16

Sphere

Radius = n
Volume 1.1130841693898E+24
Surface area 5.1940101650704E+16
Circumference 403948810.83196

Square

Length = n
Perimeter 257161800
Area 4133261961202500
Diagonal 90920426.321069

Cube

Length = n
Surface area 24799571767215000
Volume 2.6572927145359E+23
Space diagonal 111354325.84147

Equilateral Triangle

Length = n
Perimeter 192871350
Area 1.7897549294486E+15
Altitude 55677162.920733

Triangular Pyramid

Length = n
Surface area 1.7897549294486E+15
Volume 3.1316494967433E+22
Height 30306808.77369