65972016 (number)

65972016 is an even 8-digits composite number following 65972015 and preceding 65972017. In scientific notation, it is written as 6.5972016 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 19990080 positive integers (up to 65972016) that are relatively prime to 65972016.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred seventy-two thousand sixteen

Notation

Scientific notation 6.5972016 × 10^7
Engineering notation 6.5972016 × 10^6

Prime Factorization of 65972016

Prime Factorization 2 × 2 × 2 × 2 × 3 × 99 × 13883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8246502
Product of the distinct prime numbers

The prime factorization of 65972016 is 2 × 2 × 2 × 2 × 3 × 99 × 13883. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 4, 6, 52, 548, 438, 2729, 1261, 38511, 59349, 415476, 801097, 3494287, 6232453, 62598794, 6101170, 7596757, 524017701, 3074589438, 1395294758

Basic calculations (n = 65972016)

Multiplication

n×y
n×2 131944032
n×3 197916048
n×4 263888064
n×5 329860080

Division

n÷y
n÷2 32986008
n÷3 21990672
n÷3 16493004
n÷5 13194403.2

Exponentiation

ny
n2 4352306895104256
n3 2.8713046012073E+23
n4 1.8942575309172E+31
n5 1.2496798813779E+39

Nth Root

y√n
2√n 8122.3159258921
3√n 404.0668777956
4√n 90.123892092453
5√n 36.632954886359

Divisors of 65972016

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 99, 198, 297, 396, 594, 792, 1188, 1584, 2376, 4752, 13883, 27766, 41649, 55532, 83298, 111064, 166596, 222128, 333192, 666384, 1374417, 2748834, 4123251, 5497668, 8246502, 10995336, 16493004, 21990672, 32986008, 65972016

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65972015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65972016 can be divided by 40 positive divisors. The sum of these divisors (counting 65972016) is 1, the average is 0.025.

Base conversion 65972016

Base System Value
2 Binary 11111011101010011100110000
3 Ternary 11121010201121000
4 Quaternary 3323222130300
5 Quinary 113342101031
6 Senary 10314002000
8 Octal 373523460
10 Decimal 65972016
12 Duodecimal 1a116300
16 Hexadecimal 3eea730
20 Vigesimal 10c6a0g
36 Base36 13a0c0

Cryptographic Hash Functions

md5 ffd7315a7f8b1c88ebcaa551669e6ca3
sha1 89002da3d2b50150dcc7a10791bd845f157d9984
sha256 ec80f95f34934b5db5ebad99c26f5457600eca79146b2557b14baa0329d8e0fa
sha512 2fb0cb730b22f2347bbbba21967ad4ebbfa5af5a41fc97781b13b19ff12e115fec620b9d4dde009716b380a7b8716a7fb24136ce1b3648b6eaff39c315dcf5ac
ripemd-160 8fc18f3e7fcfd07312fc4e688ad90e9ec0041025

65972016 as geometric shapes

Circle

Radius = n
Diameter 131944032
Circumference 414514401.61622
Area 1.3673175367828E+16

Sphere

Radius = n
Volume 1.2027292588495E+24
Surface area 5.4692701471311E+16
Circumference 414514401.61622

Square

Length = n
Perimeter 263888064
Area 4352306895104256
Diagonal 93298519.764295

Cube

Length = n
Surface area 26113841370625536
Volume 2.8713046012073E+23
Space diagonal 114266883.58975

Equilateral Triangle

Length = n
Perimeter 197916048
Area 1.8846041681132E+15
Altitude 57133441.794873

Triangular Pyramid

Length = n
Surface area 1.8846041681132E+15
Volume 3.383864923943E+22
Height 31099506.588098