65969904 (number)

65969904 is an even 8-digits composite number following 65969903 and preceding 65969905. In scientific notation, it is written as 6.5969904 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 15805440 positive integers (up to 65969904) that are relatively prime to 65969904.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred sixty-nine thousand nine hundred four

Notation

Scientific notation 6.5969904 × 10^7
Engineering notation 6.5969904 × 10^6

Prime Factorization of 65969904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 91 × 11 × 1373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8246238
Product of the distinct prime numbers

The prime factorization of 65969904 is 2 × 2 × 2 × 2 × 3 × 91 × 11 × 1373. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 6, 3, 55, 372, 394, 1051, 3937, 70810, 34205, 704346, 85398, 7128990, 3550444, 10680977, 62965198, 56286307, 833930926, 1365612867, 7080124148

Basic calculations (n = 65969904)

Multiplication

n×y
n×2 131939808
n×3 197909712
n×4 263879616
n×5 329849520

Division

n÷y
n÷2 32984952
n÷3 21989968
n÷3 16492476
n÷5 13193980.8

Exponentiation

ny
n2 4352028233769216
n3 2.8710288478704E+23
n4 1.8940149747524E+31
n5 1.2494798605898E+39

Nth Root

y√n
2√n 8122.1859126715
3√n 404.06256587466
4√n 90.123170786827
5√n 36.632720332994

Divisors of 65969904

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 91, 132, 176, 182, 264, 273, 364, 528, 546, 728, 1001, 1092, 1373, 1456, 2002, 2184, 2746, 3003, 4004, 4119, 4368, 5492, 6006, 8008, 8238, 10984, 12012, 15103, 16016, 16476, 21968, 24024, 30206, 32952, 45309, 48048, 60412, 65904, 90618, 120824, 124943, 181236, 241648, 249886, 362472, 374829, 499772, 724944, 749658, 999544, 1374373, 1499316, 1999088, 2748746, 2998632, 4123119, 5497492, 5997264, 8246238, 10994984, 16492476, 21989968, 32984952, 65969904

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65969903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65969904 can be divided by 80 positive divisors. The sum of these divisors (counting 65969904) is 1, the average is 0.0125.

Base conversion 65969904

Base System Value
2 Binary 11111011101001111011110000
3 Ternary 11121010121200210
4 Quaternary 3323221323300
5 Quinary 113342014104
6 Senary 10313544120
8 Octal 373517360
10 Decimal 65969904
12 Duodecimal 1a115040
16 Hexadecimal 3ee9ef0
20 Vigesimal 10c64f4
36 Base36 139ypc

Cryptographic Hash Functions

md5 c44f7cc94d28ab94d098523fb04efdef
sha1 e6cf0ba8afda385546b1394df162c5ea0999add5
sha256 7bf51d95eb673f1a77d8dfa39407e7604fd1bda7e39dd08179d0fd7b9caef839
sha512 19c1623d65df6b47497e623f165ce131b889ef8d2dc7e0cab9e26c9ca9876a9240f94d2d4ac97a3331f9bb04b2c5c00944397140be3fcd3f7a355b73142df886
ripemd-160 4f8175cbaa34fc680d1970fb5417f0a027155277

65969904 as geometric shapes

Circle

Radius = n
Diameter 131939808
Circumference 414501131.52885
Area 1.3672299927425E+16

Sphere

Radius = n
Volume 1.2026137515619E+24
Surface area 5.4689199709699E+16
Circumference 414501131.52885

Square

Length = n
Perimeter 263879616
Area 4352028233769216
Diagonal 93295532.945251

Cube

Length = n
Surface area 26112169402615296
Volume 2.8710288478704E+23
Space diagonal 114263225.49844

Equilateral Triangle

Length = n
Perimeter 197909712
Area 1.8844835042156E+15
Altitude 57131612.749221

Triangular Pyramid

Length = n
Surface area 1.8844835042156E+15
Volume 3.383539945519E+22
Height 31098510.98175