64092978 (number)

64092978 is an even 8-digits composite number following 64092977 and preceding 64092979. In scientific notation, it is written as 6.4092978 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 20684160 positive integers (up to 64092978) that are relatively prime to 64092978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4092978 × 10^7
Engineering notation 6.4092978 × 10^6

Prime Factorization of 64092978

Prime Factorization 2 × 3 × 2061 × 71 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64092978
Product of the distinct prime numbers

The prime factorization of 64092978 is 2 × 3 × 2061 × 71 × 73. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 2, 88, 275, 861, 1914, 6293, 69929, 71447, 139353, 360604, 4181181, 7233084, 51973082, 8268861, 777814440, 899728925, 4669299828, 4511845559

Basic calculations (n = 64092978)

Multiplication

n×y
n×2 128185956
n×3 192278934
n×4 256371912
n×5 320464890

Division

n÷y
n÷2 32046489
n÷3 21364326
n÷3 16023244.5
n÷5 12818595.6

Exponentiation

ny
n2 4107909828908484
n3 2.6328817429022E+23
n4 1.6874923162443E+31
n5 1.0815640790021E+39

Nth Root

y√n
2√n 8005.8090159583
3√n 400.19361043904
4√n 89.475186593593
5√n 36.421857444135

Divisors of 64092978

1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 2061, 4122, 5183, 6183, 10366, 12366, 15549, 31098, 146331, 150453, 292662, 300906, 438993, 451359, 877986, 902718, 10682163, 21364326, 32046489, 64092978

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 -64092977
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 64092978 can be divided by 32 positive divisors. The sum of these divisors (counting 64092978) is 1, the average is 0.03125.

Base conversion 64092978

Base System Value
2 Binary 11110100011111101100110010
3 Ternary 11110121021001000
4 Quaternary 3310133230302
5 Quinary 112401433403
6 Senary 10205422430
8 Octal 364375462
10 Decimal 64092978
12 Duodecimal 1956aa16
16 Hexadecimal 3d1fb32
20 Vigesimal 100bc8i
36 Base36 125qgi

Cryptographic Hash Functions

md5 6ffc0d7fb9949b0706682d1305ed3103
sha1 ffe1eda3d5355b1987bdffeb7f0807231558c5ff
sha256 895664d43b754b418a455e84c53716b4209e6f064981c51f1ccf6ba112c52397
sha512 bc778a988e362f33c68af91f48ae4c7160aa2996c549b871754795f462ae61e86df4ffe658e699e4ef64fe3e6bb5252439b48770ed45a3ecfdb1fddc9d6b0787
ripemd-160 dfa8ca850f830e3d3e4390f6cbf636275d4ecb2e

64092978 as geometric shapes

Circle

Radius = n
Diameter 128185956
Circumference 402708057.66298
Area 1.2905379340108E+16

Sphere

Radius = n
Volume 1.1028589255029E+24
Surface area 5.1621517360433E+16
Circumference 402708057.66298

Square

Length = n
Perimeter 256371912
Area 4107909828908484
Diagonal 90641158.74048

Cube

Length = n
Surface area 24647458973450904
Volume 2.6328817429022E+23
Space diagonal 111012294.30439

Equilateral Triangle

Length = n
Perimeter 192278934
Area 1.7787771341453E+15
Altitude 55506147.152197

Triangular Pyramid

Length = n
Surface area 1.7787771341453E+15
Volume 3.1028808907806E+22
Height 30213719.58016