64744039 (number)

64744039 is an odd 8-digits composite number following 64744038 and preceding 64744040. In scientific notation, it is written as 6.4744039 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 60978816 positive integers (up to 64744039) that are relatively prime to 64744039.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty-four thousand thirty-nine

Notation

Scientific notation 6.4744039 × 10^7
Engineering notation 6.4744039 × 10^6

Prime Factorization of 64744039

Prime Factorization 19 × 173 × 19697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64744039
Product of the distinct prime numbers

The prime factorization of 64744039 is 19 × 173 × 19697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 95, 21, 167, 706, 4163, 2453, 61633, 19698, 612034, 64689, 1954162, 1784739, 80951191, 29325188, 658323727, 570919909, 4789880390, 2353641259

Basic calculations (n = 64744039)

Multiplication

n×y
n×2 129488078
n×3 194232117
n×4 258976156
n×5 323720195

Division

n÷y
n÷2 32372019.5
n÷3 21581346.333333
n÷3 16186009.75
n÷5 12948807.8

Exponentiation

ny
n2 4191790586033521
n3 2.7139345318199E+23
n4 1.7571108317159E+31
n5 1.1376245221594E+39

Nth Root

y√n
2√n 8046.3680626727
3√n 401.54411286861
4√n 89.701549945766
5√n 36.49555376482

Divisors of 64744039

1, 19, 173, 3287, 19697, 374243, 3407581, 64744039

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64744038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64744039 can be divided by 8 positive divisors. The sum of these divisors (counting 64744039) is 1, the average is 0.125.

Base conversion 64744039

Base System Value
2 Binary 11110110111110101001100111
3 Ternary 11111211100010101
4 Quaternary 3312332221213
5 Quinary 113033302124
6 Senary 10231404531
8 Octal 366765147
10 Decimal 64744039
12 Duodecimal 19823747
16 Hexadecimal 3dbea67
20 Vigesimal 104d01j
36 Base36 12jotj

Cryptographic Hash Functions

md5 f894ba30c0407bbafbdad531fae7c782
sha1 b25961c1b6bc28d32485681ea13661b4ab261194
sha256 99feba098fbfb2bcaf904fe97259a85f95e7483c9eaa76d1776943eaf2e6f44b
sha512 b966ff012ed2225294f094595854b6a20ad961f5f59732d4cc64df2af1fde07ddab5f4db87f576c8fe03de3f9c8e61ea4d66c30159072a41ba85c75cf1268d9a
ripemd-160 5712e03453274b381eea20a8ca8ac115984c5c84

64744039 as geometric shapes

Circle

Radius = n
Diameter 129488078
Circumference 406798794.57226
Area 1.316889851047E+16

Sphere

Radius = n
Volume 1.1368102383319E+24
Surface area 5.2675594041879E+16
Circumference 406798794.57226

Square

Length = n
Perimeter 258976156
Area 4191790586033521
Diagonal 91561898.036613

Cube

Length = n
Surface area 25150743516201126
Volume 2.7139345318199E+23
Space diagonal 112139965.03522

Equilateral Triangle

Length = n
Perimeter 194232117
Area 1.8150985674247E+15
Altitude 56069982.51761

Triangular Pyramid

Length = n
Surface area 1.8150985674247E+15
Volume 3.1984025185769E+22
Height 30520632.678871