64698912 (number)

64698912 is an even 8-digits composite number following 64698911 and preceding 64698913. In scientific notation, it is written as 6.4698912 × 10^7. The sum of its digits is 45. It has a total of 10 prime factors and 96 positive divisors. There are 21275136 positive integers (up to 64698912) that are relatively prime to 64698912.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-eight thousand nine hundred twelve

Notation

Scientific notation 6.4698912 × 10^7
Engineering notation 6.4698912 × 10^6

Prime Factorization of 64698912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 327 × 3 × 3 × 3 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 449298
Product of the distinct prime numbers

The prime factorization of 64698912 is 2 × 2 × 2 × 2 × 2 × 327 × 3 × 3 × 3 × 229. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64698912)

Multiplication

n×y
n×2 129397824
n×3 194096736
n×4 258795648
n×5 323494560

Division

n÷y
n÷2 32349456
n÷3 21566304
n÷3 16174728
n÷5 12939782.4

Exponentiation

ny
n2 4185949213983744
n3 2.70826359832E+23
n4 1.7522170822051E+31
n5 1.1336653880649E+39

Nth Root

y√n
2√n 8043.5633894438
3√n 401.45079826585
4√n 89.685915223316
5√n 36.490464819979

Divisors of 64698912

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64698911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64698912 can be divided by 96 positive divisors. The sum of these divisors (counting 64698912) is 1, the average is 0.010416666666667.

Base conversion 64698912

Base System Value
2 Binary 11110110110011101000100000
3 Ternary 11111202001020000
4 Quaternary 3312303220200
5 Quinary 113030331122
6 Senary 10230420000
8 Octal 366635040
10 Decimal 64698912
12 Duodecimal 19801600
16 Hexadecimal 3db3a20
20 Vigesimal 104775c
36 Base36 12iq00

Cryptographic Hash Functions

md5 e05243beb640ce05698f26ca9431d599
sha1 6bb038e8bfa9e75eb2ad30821b09e2f9d5eb5ba6
sha256 d30bd3902819fa2b1c71e37ec703573e8d9582ba8e4e0f42472776541eaaec63
sha512 d7409c815cb3d32efa7824cd2b43ee242bbb098525ec9331e2c113a4680ede905f4ceec3479a25d66433ad319745f0bef144ab2a782398a063a87196f99c85ff
ripemd-160 769b53adb83bdf2c86f645ff0ae3af60f9f79b6b

64698912 as geometric shapes

Circle

Radius = n
Diameter 129397824
Circumference 406515253.26891
Area 1.3150547298951E+16

Sphere

Radius = n
Volume 1.1344348032623E+24
Surface area 5.2602189195805E+16
Circumference 406515253.26891

Square

Length = n
Perimeter 258795648
Area 4185949213983744
Diagonal 91498078.821183

Cube

Length = n
Surface area 25115695283902464
Volume 2.70826359832E+23
Space diagonal 112061802.77843

Equilateral Triangle

Length = n
Perimeter 194096736
Area 1.8125691791307E+15
Altitude 56030901.389214

Triangular Pyramid

Length = n
Surface area 1.8125691791307E+15
Volume 3.1917192593546E+22
Height 30499359.607061