64698568 (number)

64698568 is an even 8-digits composite number following 64698567 and preceding 64698569. In scientific notation, it is written as 6.4698568 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 29408400 positive integers (up to 64698568) that are relatively prime to 64698568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4698568 × 10^7
Engineering notation 6.4698568 × 10^6

Prime Factorization of 64698568

Prime Factorization 2 × 2 × 2 × 11 × 735211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16174642
Product of the distinct prime numbers

The prime factorization of 64698568 is 2 × 2 × 2 × 11 × 735211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64698568)

Multiplication

n×y
n×2 129397136
n×3 194095704
n×4 258794272
n×5 323492840

Division

n÷y
n÷2 32349284
n÷3 21566189.333333
n÷3 16174642
n÷5 12939713.6

Exponentiation

ny
n2 4185904701250624
n3 2.7082203995538E+23
n4 1.7521798167952E+31
n5 1.1336352502515E+39

Nth Root

y√n
2√n 8043.5420058579
3√n 401.45008676847
4√n 89.685796009501
5√n 36.4904260164

Divisors of 64698568

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 -64698567
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 64698568 can be divided by 16 positive divisors. The sum of these divisors (counting 64698568) is 1, the average is 0.0625.

Base conversion 64698568

Base System Value
2 Binary 11110110110011100011001000
3 Ternary 11111202000202021
4 Quaternary 3312303203020
5 Quinary 113030323233
6 Senary 10230414224
8 Octal 366634310
10 Decimal 64698568
12 Duodecimal 19801374
16 Hexadecimal 3db38c8
20 Vigesimal 1047688
36 Base36 12ipqg

Cryptographic Hash Functions

md5 b99e2d50fd0a82948d238e6004978bb9
sha1 590d05d20d3174ce1ac20c1a7e0054dc94c0d0ba
sha256 632cb5a2a9c255dc7296aee7c4a1b645cba7eb373797c67be9a23666efb70658
sha512 fd3e0a24ebef54aef4a1f69aa113b743de0b5402f17dcfc03ac24616b5c4d096492fbd36ebdf183c0435191aef6ea923bfff1a0cc1a270be6a327280e76a7313
ripemd-160 0a2687c16aebc3d1ac0ef199865b2dd5db2a6d4b

64698568 as geometric shapes

Circle

Radius = n
Diameter 129397136
Circumference 406513091.85316
Area 1.3150407458076E+16

Sphere

Radius = n
Volume 1.1344167082054E+24
Surface area 5.2601629832304E+16
Circumference 406513091.85316

Square

Length = n
Perimeter 258794272
Area 4185904701250624
Diagonal 91497592.331718

Cube

Length = n
Surface area 25115428207503744
Volume 2.7082203995538E+23
Space diagonal 112061206.95295

Equilateral Triangle

Length = n
Perimeter 194095704
Area 1.8125499045519E+15
Altitude 56030603.476475

Triangular Pyramid

Length = n
Surface area 1.8125499045519E+15
Volume 3.1916683491204E+22
Height 30499197.443906