64694848 (number)

64694848 is an even 8-digits composite number following 64694847 and preceding 64694849. In scientific notation, it is written as 6.4694848 × 10^7. The sum of its digits is 49. It has a total of 9 prime factors and 56 positive divisors. There are 30228480 positive integers (up to 64694848) that are relatively prime to 64694848.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-four thousand eight hundred forty-eight

Notation

Scientific notation 6.4694848 × 10^7
Engineering notation 6.4694848 × 10^6

Prime Factorization of 64694848

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 83 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2021714
Product of the distinct prime numbers

The prime factorization of 64694848 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 83 × 641. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 9, 18, 51, 249, 633, 2129, 9531, 72575, 68785, 16425, 291107, 2124542, 6489633, 15562664, 26779164, 579598549, 793172609, 5967290181, 8871699980

Basic calculations (n = 64694848)

Multiplication

n×y
n×2 129389696
n×3 194084544
n×4 258779392
n×5 323474240

Division

n÷y
n÷2 32347424
n÷3 21564949.333333
n÷3 16173712
n÷5 12938969.6

Exponentiation

ny
n2 4185423357743104
n3 2.7077532794484E+23
n4 1.7517768683542E+31
n5 1.1333093822809E+39

Nth Root

y√n
2√n 8043.3107611232
3√n 401.44239250778
4√n 89.684506806489
5√n 36.490006385762

Divisors of 64694848

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 332, 608, 641, 664, 1216, 1282, 1328, 1577, 2564, 2656, 3154, 5128, 5312, 6308, 10256, 12179, 12616, 20512, 24358, 25232, 41024, 48716, 50464, 53203, 97432, 100928, 106406, 194864, 212812, 389728, 425624, 779456, 851248, 1010857, 1702496, 2021714, 3404992, 4043428, 8086856, 16173712, 32347424, 64694848

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64694847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64694848 can be divided by 56 positive divisors. The sum of these divisors (counting 64694848) is 1, the average is 0.017857142857143.

Base conversion 64694848

Base System Value
2 Binary 11110110110010101001000000
3 Ternary 11111201211122111
4 Quaternary 3312302221000
5 Quinary 113030213343
6 Senary 10230345104
8 Octal 366625100
10 Decimal 64694848
12 Duodecimal 197bb194
16 Hexadecimal 3db2a40
20 Vigesimal 1046h28
36 Base36 12imv4

Cryptographic Hash Functions

md5 d3156198b172eb973d97193fed3c203d
sha1 9922ce3e6f1f48ca91db48941a082b2d154aeb8c
sha256 b154510cd5c7f42b761d9806736bf6f4998032cea2cdead769e2a8911abf2abe
sha512 5ca47bf14b2f6f344cb374b373dc805120aaad55ea83887b9d8a9c32b3dda94bb6035c9d5bbced20a4259654cb6a020657c7f8956164363f37fb1b3c31601e29
ripemd-160 6a9d0aecd54c0b978f118cb91a433c7a85f30766

64694848 as geometric shapes

Circle

Radius = n
Diameter 129389696
Circumference 406489718.40382
Area 1.3148895272849E+16

Sphere

Radius = n
Volume 1.1342210413932E+24
Surface area 5.2595581091395E+16
Circumference 406489718.40382

Square

Length = n
Perimeter 258779392
Area 4185423357743104
Diagonal 91492331.457266

Cube

Length = n
Surface area 25112540146458624
Volume 2.7077532794484E+23
Space diagonal 112054763.72395

Equilateral Triangle

Length = n
Perimeter 194084544
Area 1.8123414766991E+15
Altitude 56027381.861973

Triangular Pyramid

Length = n
Surface area 1.8123414766991E+15
Volume 3.1911178427968E+22
Height 30497443.819089