64245874 (number)

64245874 is an even 8-digits composite number following 64245873 and preceding 64245875. In scientific notation, it is written as 6.4245874 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 25030800 positive integers (up to 64245874) that are relatively prime to 64245874.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred forty-five thousand eight hundred seventy-four

Notation

Scientific notation 6.4245874 × 10^7
Engineering notation 6.4245874 × 10^6

Prime Factorization of 64245874

Prime Factorization 2 × 7 × 11 × 417181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64245874
Product of the distinct prime numbers

The prime factorization of 64245874 is 2 × 7 × 11 × 417181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 78, 94, 971, 182, 1063, 1057, 41802, 16754, 544311, 821052, 6447442, 9234105, 74410818, 53116165, 303931370, 46875909, 1153457993, 6038144463

Basic calculations (n = 64245874)

Multiplication

n×y
n×2 128491748
n×3 192737622
n×4 256983496
n×5 321229370

Division

n÷y
n÷2 32122937
n÷3 21415291.333333
n÷3 16061468.5
n÷5 12849174.8

Exponentiation

ny
n2 4127532326023876
n3 2.6517692174866E+23
n4 1.7036523102372E+31
n5 1.0945263166331E+39

Nth Root

y√n
2√n 8015.3523939999
3√n 400.51158292833
4√n 89.528500456558
5√n 36.439218004678

Divisors of 64245874

1, 2, 7, 11, 14, 22, 77, 154, 417181, 834362, 2920267, 4588991, 5840534, 9177982, 32122937, 64245874

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 -64245873
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 64245874 can be divided by 16 positive divisors. The sum of these divisors (counting 64245874) is 1, the average is 0.0625.

Base conversion 64245874

Base System Value
2 Binary 11110101000101000001110010
3 Ternary 11110220000202211
4 Quaternary 3311011001302
5 Quinary 112421331444
6 Senary 10213002334
8 Octal 365050162
10 Decimal 64245874
12 Duodecimal 196233aa
16 Hexadecimal 3d45072
20 Vigesimal 101aede
36 Base36 1290fm

Cryptographic Hash Functions

md5 216b3a241d6bda240bc42f5d8593de4d
sha1 9c5c57e62c522f73648f5ea5b8826a7b3a49cadb
sha256 d0a8747e133d17992fe198d67977496d343d16cbd10a908ed437dd1e9df5325b
sha512 25709ee5bd96887e4824390568d3936588a6af622da671862d7648e6fa7fe0f90be29b19d18c0d97cf3750782d3f67910b92923283ded7e4157f22545487c008
ripemd-160 c1e42a8f5bf2c22c0e898185de92590050fd45c5

64245874 as geometric shapes

Circle

Radius = n
Diameter 128491748
Circumference 403668731.56371
Area 1.2967025232891E+16

Sphere

Radius = n
Volume 1.1107704923562E+24
Surface area 5.1868100931564E+16
Circumference 403668731.56371

Square

Length = n
Perimeter 256983496
Area 4127532326023876
Diagonal 90857386.337313

Cube

Length = n
Surface area 24765193956143256
Volume 2.6517692174866E+23
Space diagonal 111277117.94467

Equilateral Triangle

Length = n
Perimeter 192737622
Area 1.7872739246391E+15
Altitude 55638558.972334

Triangular Pyramid

Length = n
Surface area 1.7872739246391E+15
Volume 3.1251399930442E+22
Height 30285795.445771