64694080 (number)

64694080 is an even 8-digits composite number following 64694079 and preceding 64694081. In scientific notation, it is written as 6.4694080 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 23523840 positive integers (up to 64694080) that are relatively prime to 64694080.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-four thousand eighty

Notation

Scientific notation 6.4694080 × 10^7
Engineering notation 6.4694080 × 10^6

Prime Factorization of 64694080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 18379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2021690
Product of the distinct prime numbers

The prime factorization of 64694080 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 18379. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 2, 89, 14, 544, 34, 6052, 7639, 48926, 81350, 468528, 647469, 9400003, 4229004, 88529400, 30849553, 638709757, 732503710, 9540364076, 1590256781

Basic calculations (n = 64694080)

Multiplication

n×y
n×2 129388160
n×3 194082240
n×4 258776320
n×5 323470400

Division

n÷y
n÷2 32347040
n÷3 21564693.333333
n÷3 16173520
n÷5 12938816

Exponentiation

ny
n2 4185323987046400
n3 2.707656848439E+23
n4 1.7516936876546E+31
n5 1.1332421156462E+39

Nth Root

y√n
2√n 8043.2630194468
3√n 401.44080397851
4√n 89.684240641524
5√n 36.489919749936

Divisors of 64694080

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 18379, 36758, 73516, 91895, 147032, 183790, 202169, 294064, 367580, 404338, 588128, 735160, 808676, 1010845, 1176256, 1470320, 1617352, 2021690, 2940640, 3234704, 4043380, 5881280, 6469408, 8086760, 12938816, 16173520, 32347040, 64694080

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 -64694079
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 64694080 can be divided by 56 positive divisors. The sum of these divisors (counting 64694080) is 1, the average is 0.017857142857143.

Base conversion 64694080

Base System Value
2 Binary 11110110110010011101000000
3 Ternary 11111201210121001
4 Quaternary 3312302131000
5 Quinary 113030202310
6 Senary 10230341344
8 Octal 366623500
10 Decimal 64694080
12 Duodecimal 197ba854
16 Hexadecimal 3db2740
20 Vigesimal 1046f40
36 Base36 12im9s

Cryptographic Hash Functions

md5 0b0625949ad5547aa3f212052d560864
sha1 c6c7217d1adbaf8f9bacf2195fa3c153ca2091a9
sha256 9fce3eaa28ac0eaf2ef6029a115452bd04b02fd4ad8d9f6b493e47fce268041b
sha512 ba73ddadc429f565cdbda086b85e24d90d288cd1a1183b3ecc13a67fae134f9c5042fa254bcd9613a95272dcbc6b1e84fedf4748a8d96346bc80adc9436ff930
ripemd-160 8846a1e102bfa5fcd7603a38e216bee567c4aaa3

64694080 as geometric shapes

Circle

Radius = n
Diameter 129388160
Circumference 406484892.9175
Area 1.3148583090598E+16

Sphere

Radius = n
Volume 1.1341806484664E+24
Surface area 5.2594332362392E+16
Circumference 406484892.9175

Square

Length = n
Perimeter 258776320
Area 4185323987046400
Diagonal 91491245.34125

Cube

Length = n
Surface area 25111943922278400
Volume 2.707656848439E+23
Space diagonal 112053433.50893

Equilateral Triangle

Length = n
Perimeter 194082240
Area 1.8122984479253E+15
Altitude 56026716.754463

Triangular Pyramid

Length = n
Surface area 1.8122984479253E+15
Volume 3.1910041977623E+22
Height 30497081.780417