65999739 (number)

65999739 is an odd 8-digits composite number following 65999738 and preceding 65999740. In scientific notation, it is written as 6.5999739 × 10^7. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 40390272 positive integers (up to 65999739) that are relatively prime to 65999739.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred ninety-nine thousand seven hundred thirty-nine

Notation

Scientific notation 6.5999739 × 10^7
Engineering notation 6.5999739 × 10^6

Prime Factorization of 65999739

Prime Factorization 3 × 13 × 13 × 373 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5076903
Product of the distinct prime numbers

The prime factorization of 65999739 is 3 × 13 × 13 × 373 × 349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 82, 11, 710, 877, 2032, 3235, 44841, 32718, 314781, 504789, 7357827, 1484282, 50539018, 64956150, 400605399, 499526676, 6246892880, 9626620894

Basic calculations (n = 65999739)

Multiplication

n×y
n×2 131999478
n×3 197999217
n×4 263998956
n×5 329998695

Division

n÷y
n÷2 32999869.5
n÷3 21999913
n÷3 16499934.75
n÷5 13199947.8

Exponentiation

ny
n2 4355965548068121
n3 2.8749258926549E+23
n4 1.8974435855956E+31
n5 1.2523078141654E+39

Nth Root

y√n
2√n 8124.0223411805
3√n 404.1234693526
4√n 90.133358648064
5√n 36.636033175626

Divisors of 65999739

1, 3, 13, 39, 169, 349, 373, 507, 1047, 1119, 4537, 4849, 13611, 14547, 58981, 63037, 130177, 176943, 189111, 390531, 1692301, 5076903, 21999913, 65999739

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65999738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65999739 can be divided by 24 positive divisors. The sum of these divisors (counting 65999739) is 1, the average is 0.041666666666667.

Base conversion 65999739

Base System Value
2 Binary 11111011110001001101111011
3 Ternary 11121012010121210
4 Quaternary 3323301031323
5 Quinary 113343442424
6 Senary 10314334203
8 Octal 373611573
10 Decimal 65999739
12 Duodecimal 1a12a363
16 Hexadecimal 3ef137b
20 Vigesimal 10c9j6j
36 Base36 13alq3

Cryptographic Hash Functions

md5 d4736f93ab6ce3db761a8d53c0e1650f
sha1 3b4d0b676668dd261147891486c069880a2d306a
sha256 f99c60faec8d115abe49a5763661fcb5eb033033564f4a000d2a367973fa0ea5
sha512 ef183a68fdf30a0ca63fcb77cc5df1433d4f06c7184f299683c954e14ab84e8988ea9577e7b3d14a9074435dfead532413f2fff805b02f7c86e1c119a2b0f4b0
ripemd-160 2ff5ac44318a539969212e6c53cd05415aa4f9d4

65999739 as geometric shapes

Circle

Radius = n
Diameter 131999478
Circumference 414688590.36249
Area 1.3684669365101E+16

Sphere

Radius = n
Volume 1.204246141864E+24
Surface area 5.4738677460404E+16
Circumference 414688590.36249

Square

Length = n
Perimeter 263998956
Area 4355965548068121
Diagonal 93337726.006885

Cube

Length = n
Surface area 26135793288408726
Volume 2.8749258926549E+23
Space diagonal 114314901.23429

Equilateral Triangle

Length = n
Perimeter 197999217
Area 1.8861884113184E+15
Altitude 57157450.617143

Triangular Pyramid

Length = n
Surface area 1.8861884113184E+15
Volume 3.3881326568418E+22
Height 31112575.335628