64092990 (number)

64092990 is an even 8-digits composite number following 64092989 and preceding 64092991. In scientific notation, it is written as 6.4092990 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 15776640 positive integers (up to 64092990) that are relatively prime to 64092990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4092990 × 10^7
Engineering notation 6.4092990 × 10^6

Prime Factorization of 64092990

Prime Factorization 2 × 13 × 5 × 3 × 164341

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64092990
Product of the distinct prime numbers

The prime factorization of 64092990 is 2 × 13 × 5 × 3 × 164341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 35, 2, 344, 929, 8289, 4759, 82684, 24, 692098, 796531, 2488574, 771456, 68424360, 5366726, 78608169, 325705031, 1845984445, 6727504385

Basic calculations (n = 64092990)

Multiplication

n×y
n×2 128185980
n×3 192278970
n×4 256371960
n×5 320464950

Division

n÷y
n÷2 32046495
n÷3 21364330
n÷3 16023247.5
n÷5 12818598

Exponentiation

ny
n2 4107911367140100
n3 2.63288322175E+23
n4 1.6874935800279E+31
n5 1.0815650914979E+39

Nth Root

y√n
2√n 8005.8097654141
3√n 400.19363541486
4√n 89.475190781658
5√n 36.421858807973

Divisors of 64092990

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 164341, 328682, 493023, 821705, 986046, 1643410, 2136433, 2465115, 4272866, 4930230, 6409299, 10682165, 12818598, 21364330, 32046495, 64092990

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 -64092989
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 64092990 can be divided by 32 positive divisors. The sum of these divisors (counting 64092990) is 1, the average is 0.03125.

Base conversion 64092990

Base System Value
2 Binary 11110100011111101100111110
3 Ternary 11110121021001110
4 Quaternary 3310133230332
5 Quinary 112401433430
6 Senary 10205422450
8 Octal 364375476
10 Decimal 64092990
12 Duodecimal 1956aa26
16 Hexadecimal 3d1fb3e
20 Vigesimal 100bc9a
36 Base36 125qgu

Cryptographic Hash Functions

md5 62c2b49b0ceee2f157dcb491bf024dbc
sha1 8add82144dee20c61ba7e5057de9bade8e3374bf
sha256 46e3cbb613d556ab5a4da1093eb4dd1396c179ca0cdf2f390d48c5d2c6831adc
sha512 e05da4abc8ae632b77d429cc7d634bf189b7bab71fabfdb35d10c8ae05480cb1c38d7ce7bc70691bad57d9d541a4ab098f5cc5e6381739b0d315b3d6e21daaea
ripemd-160 0c70cf3ed487fa0a2c3c7f961fc46bca8ca768f7

64092990 as geometric shapes

Circle

Radius = n
Diameter 128185980
Circumference 402708133.06121
Area 1.2905384172605E+16

Sphere

Radius = n
Volume 1.1028595449613E+24
Surface area 5.1621536690421E+16
Circumference 402708133.06121

Square

Length = n
Perimeter 256371960
Area 4107911367140100
Diagonal 90641175.711043

Cube

Length = n
Surface area 24647468202840600
Volume 2.63288322175E+23
Space diagonal 111012315.089

Equilateral Triangle

Length = n
Perimeter 192278970
Area 1.7787778002191E+15
Altitude 55506157.544502

Triangular Pyramid

Length = n
Surface area 1.7787778002191E+15
Volume 3.1028826336195E+22
Height 30213725.237014