64838069 (number)

64838069 is an odd 8-digits composite number following 64838068 and preceding 64838070. In scientific notation, it is written as 6.4838069 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 64579500 positive integers (up to 64838069) that are relatively prime to 64838069.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred thirty-eight thousand sixty-nine

Notation

Scientific notation 6.4838069 × 10^7
Engineering notation 6.4838069 × 10^6

Prime Factorization of 64838069

Prime Factorization 251 × 258319

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64838069
Product of the distinct prime numbers

The prime factorization of 64838069 is 251 × 258319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 10, 24, 787, 222, 522, 2070, 29859, 80627, 724900, 656809, 2846872, 9895203, 71032077, 49507182, 530347143, 449625628, 8531104349, 5231829577

Basic calculations (n = 64838069)

Multiplication

n×y
n×2 129676138
n×3 194514207
n×4 259352276
n×5 324190345

Division

n÷y
n÷2 32419034.5
n÷3 21612689.666667
n÷3 16209517.25
n÷5 12967613.8

Exponentiation

ny
n2 4203975191648761
n3 2.7257763355041E+23
n4 1.7673407411998E+31
n5 1.1459096092443E+39

Nth Root

y√n
2√n 8052.2089515859
3√n 401.73841095669
4√n 89.734101386184
5√n 36.506148362043

Divisors of 64838069

1, 251, 258319, 64838069

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64838068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64838069 can be divided by 4 positive divisors. The sum of these divisors (counting 64838069) is 1, the average is 0.25.

Base conversion 64838069

Base System Value
2 Binary 11110111010101100110110101
3 Ternary 11112000010002222
4 Quaternary 3313111212311
5 Quinary 113044304234
6 Senary 10233412125
8 Octal 367254665
10 Decimal 64838069
12 Duodecimal 1986a045
16 Hexadecimal 3dd59b5
20 Vigesimal 1054f39
36 Base36 12lpdh

Cryptographic Hash Functions

md5 879a85c04e047633207fc64f5e58bb5f
sha1 110220df676f517db9e1858964f042d93483413a
sha256 1fb710692fb0d986d13591d02c5f3f0318b23e6c174087eb68d3d5df82cf2b44
sha512 21296022d8c50fc157acac467e9ac577cc467b9d7e49f6105d66410c6d511a614152a09602f9aca23e534b8775f09e131d17c0c8f0e6c53736ebf4c7ba605ad2
ripemd-160 f5cd497434c806afd7ade71fc733d11bdf47eb30

64838069 as geometric shapes

Circle

Radius = n
Diameter 129676138
Circumference 407389602.4867
Area 1.3207177577957E+16

Sphere

Radius = n
Volume 1.1417705214598E+24
Surface area 5.282871031183E+16
Circumference 407389602.4867

Square

Length = n
Perimeter 259352276
Area 4203975191648761
Diagonal 91694876.537883

Cube

Length = n
Surface area 25223851149892566
Volume 2.7257763355041E+23
Space diagonal 112302829.77266

Equilateral Triangle

Length = n
Perimeter 194514207
Area 1.8203746564237E+15
Altitude 56151414.886328

Triangular Pyramid

Length = n
Surface area 1.8203746564237E+15
Volume 3.2123582180546E+22
Height 30564958.845961