64889095 (number)

64889095 is an odd 8-digits composite number following 64889094 and preceding 64889096. In scientific notation, it is written as 6.4889095 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 47939584 positive integers (up to 64889095) that are relatively prime to 64889095.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred eighty-nine thousand ninety-five

Notation

Scientific notation 6.4889095 × 10^7
Engineering notation 6.4889095 × 10^6

Prime Factorization of 64889095

Prime Factorization 5 × 29 × 23 × 19457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64889095
Product of the distinct prime numbers

The prime factorization of 64889095 is 5 × 29 × 23 × 19457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 65, 51, 318, 16, 5813, 7862, 11679, 68162, 199120, 791736, 8004234, 3056868, 63585787, 52916957, 101493504, 595091577, 8036938079, 2494331566

Basic calculations (n = 64889095)

Multiplication

n×y
n×2 129778190
n×3 194667285
n×4 259556380
n×5 324445475

Division

n÷y
n÷2 32444547.5
n÷3 21629698.333333
n÷3 16222273.75
n÷5 12977819

Exponentiation

ny
n2 4210594649919025
n3 2.7322167624509E+23
n4 1.7729107305927E+31
n5 1.1504257282395E+39

Nth Root

y√n
2√n 8055.3767757939
3√n 401.84376947723
4√n 89.751750823
5√n 36.511892446196

Divisors of 64889095

1, 5, 23, 29, 115, 145, 667, 3335, 19457, 97285, 447511, 564253, 2237555, 2821265, 12977819, 64889095

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64889094
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64889095 can be divided by 16 positive divisors. The sum of these divisors (counting 64889095) is 1, the average is 0.0625.

Base conversion 64889095

Base System Value
2 Binary 11110111100010000100000111
3 Ternary 11112002201002211
4 Quaternary 3313202010013
5 Quinary 113102422340
6 Senary 10234444251
8 Octal 367420407
10 Decimal 64889095
12 Duodecimal 19893687
16 Hexadecimal 3de2107
20 Vigesimal 105b2ef
36 Base36 12msqv

Cryptographic Hash Functions

md5 f4c298183e2b3a018ac6db85ec995cf9
sha1 50aa409f416e3b53bade244193e973364deaa0c1
sha256 1893110e792a083df919cd038aba6f88511343426c5eff90c67be1dcbd482f17
sha512 4cfb7855b01a8f37b189036bea5a239adbcf293804ac08063baf9d2a01420aea619c7aa8f3b4e274d3c75a6bbf788e2a11595e0e960cfcfda9e5df88f8299af7
ripemd-160 f2dcb2b16377b2d063143354e3ab9640e9614ab7

64889095 as geometric shapes

Circle

Radius = n
Diameter 129778190
Circumference 407710208.30018
Area 1.322797321943E+16

Sphere

Radius = n
Volume 1.1444682811907E+24
Surface area 5.291189287772E+16
Circumference 407710208.30018

Square

Length = n
Perimeter 259556380
Area 4210594649919025
Diagonal 91767038.199116

Cube

Length = n
Surface area 25263567899514150
Volume 2.7322167624509E+23
Space diagonal 112391209.39716

Equilateral Triangle

Length = n
Perimeter 194667285
Area 1.8232409659344E+15
Altitude 56195604.698582

Triangular Pyramid

Length = n
Surface area 1.8232409659344E+15
Volume 3.2199483340009E+22
Height 30589012.733039