64432839 (number)

64432839 is an odd 8-digits composite number following 64432838 and preceding 64432840. In scientific notation, it is written as 6.4432839 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 40427904 positive integers (up to 64432839) that are relatively prime to 64432839.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred thirty-two thousand eight hundred thirty-nine

Notation

Scientific notation 6.4432839 × 10^7
Engineering notation 6.4432839 × 10^6

Prime Factorization of 64432839

Prime Factorization 3 × 17 × 17 × 74317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3790167
Product of the distinct prime numbers

The prime factorization of 64432839 is 3 × 17 × 17 × 74317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 63, 95, 399, 786, 8482, 1412, 37048, 20310, 878479, 248428, 4968338, 1212876, 28996916, 1643517, 219448614, 927990051, 2782856510, 1845390373

Basic calculations (n = 64432839)

Multiplication

n×y
n×2 128865678
n×3 193298517
n×4 257731356
n×5 322164195

Division

n÷y
n÷2 32216419.5
n÷3 21477613
n÷3 16108209.75
n÷5 12886567.8

Exponentiation

ny
n2 4151590741599921
n3 2.674987778474E+23
n4 1.7235705685738E+31
n5 1.1105454495006E+39

Nth Root

y√n
2√n 8027.006851872
3√n 400.89972264722
4√n 89.593564790514
5√n 36.460402062796

Divisors of 64432839

1, 3, 17, 51, 289, 867, 74317, 222951, 1263389, 3790167, 21477613, 64432839

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64432838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64432839 can be divided by 12 positive divisors. The sum of these divisors (counting 64432839) is 1, the average is 0.083333333333333.

Base conversion 64432839

Base System Value
2 Binary 11110101110010101011000111
3 Ternary 11111020112020110
4 Quaternary 3311302223013
5 Quinary 112443322324
6 Senary 10221004103
8 Octal 365625307
10 Decimal 64432839
12 Duodecimal 196b3633
16 Hexadecimal 3d72ac7
20 Vigesimal 102e21j
36 Base36 12d0p3

Cryptographic Hash Functions

md5 32e0cc8556ccda6525cca603b28df964
sha1 3b3d942da6e91a3998a25dc6500674e9570280f6
sha256 f56ea39c526f5282a319cf975878b4f755ad623f3e6cc42ffeb5ae081efeb7fe
sha512 829d48b548890d5ae1090433b26fe3ceb7d0ff0fd15645e374c8553ecab1012a437d5f45dd89940c5a7a88803e73049660db04b0d9ca71e227bd7646fa419d42
ripemd-160 aa579cc1120c0a3cee1f5d907deb0ffd8398b0e1

64432839 as geometric shapes

Circle

Radius = n
Diameter 128865678
Circumference 404843467.30467
Area 1.3042606974522E+16

Sphere

Radius = n
Volume 1.1204962604395E+24
Surface area 5.2170427898087E+16
Circumference 404843467.30467

Square

Length = n
Perimeter 257731356
Area 4151590741599921
Diagonal 91121794.776002

Cube

Length = n
Surface area 24909544449599526
Volume 2.674987778474E+23
Space diagonal 111600950.82391

Equilateral Triangle

Length = n
Perimeter 193298517
Area 1.7976915241709E+15
Altitude 55800475.411953

Triangular Pyramid

Length = n
Surface area 1.7976915241709E+15
Volume 3.1525033295835E+22
Height 30373931.592001