64293868 (number)

64293868 is an even 8-digits composite number following 64293867 and preceding 64293869. In scientific notation, it is written as 6.4293868 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 31667328 positive integers (up to 64293868) that are relatively prime to 64293868.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred ninety-three thousand eight hundred sixty-eight

Notation

Scientific notation 6.4293868 × 10^7
Engineering notation 6.4293868 × 10^6

Prime Factorization of 64293868

Prime Factorization 2 × 2 × 109 × 617 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32146934
Product of the distinct prime numbers

The prime factorization of 64293868 is 2 × 2 × 109 × 617 × 239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 56, 5, 20, 153, 7778, 6948, 99555, 36220, 911066, 772263, 3840605, 4299810, 29523969, 86156233, 997557405, 636430337, 8248320170, 8157923713

Basic calculations (n = 64293868)

Multiplication

n×y
n×2 128587736
n×3 192881604
n×4 257175472
n×5 321469340

Division

n÷y
n÷2 32146934
n÷3 21431289.333333
n÷3 16073467
n÷5 12858773.6

Exponentiation

ny
n2 4133701462401424
n3 2.6577165617504E+23
n4 1.708748778026E+31
n5 1.0986206837956E+39

Nth Root

y√n
2√n 8018.3457146721
3√n 400.61129033443
4√n 89.545216034538
5√n 36.444660662295

Divisors of 64293868

1, 2, 4, 109, 218, 239, 436, 478, 617, 956, 1234, 2468, 26051, 52102, 67253, 104204, 134506, 147463, 269012, 294926, 589852, 16073467, 32146934, 64293868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64293867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64293868 can be divided by 24 positive divisors. The sum of these divisors (counting 64293868) is 1, the average is 0.041666666666667.

Base conversion 64293868

Base System Value
2 Binary 11110101010000101111101100
3 Ternary 11110222110121101
4 Quaternary 3311100233230
5 Quinary 112424400433
6 Senary 10214012444
8 Octal 365205754
10 Decimal 64293868
12 Duodecimal 19647124
16 Hexadecimal 3d50bec
20 Vigesimal 101ged8
36 Base36 12a1gs

Cryptographic Hash Functions

md5 5a495b002253a8e306c76bc47847124b
sha1 09fd9de7b4759137690ecf94607f2cc20045ab1e
sha256 652cfe7f4048ef2d93395c5e91252e25532af5d52b124b2e4b226e31c4249122
sha512 b60edd87584daebd84d8fa05af3203287d43aacd10c78cc38e9d25a394f75850751a9eb3d597239d612db46c4f3e253fbb07fff92e1c6e597ac437e3c292c75a
ripemd-160 9cd6ae93f6942053421ceed9deb21c3ef8244cbe

64293868 as geometric shapes

Circle

Radius = n
Diameter 128587736
Circumference 403970286.75934
Area 1.2986406146414E+16

Sphere

Radius = n
Volume 1.1132617100959E+24
Surface area 5.1945624585655E+16
Circumference 403970286.75934

Square

Length = n
Perimeter 257175472
Area 4133701462401424
Diagonal 90925260.103026

Cube

Length = n
Surface area 24802208774408544
Volume 2.6577165617504E+23
Space diagonal 111360245.99113

Equilateral Triangle

Length = n
Perimeter 192881604
Area 1.7899452390503E+15
Altitude 55680122.995563

Triangular Pyramid

Length = n
Surface area 1.7899452390503E+15
Volume 3.1321490054759E+22
Height 30308420.034342