72052172 (number)

72052172 is an even 8-digits composite number following 72052171 and preceding 72052173. In scientific notation, it is written as 7.2052172 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 35052336 positive integers (up to 72052172) that are relatively prime to 72052172.

Interesting facts

Basic properties

Name

Name seventy-two million fifty-two thousand one hundred seventy-two

Notation

Scientific notation 7.2052172 × 10^7
Engineering notation 7.2052172 × 10^6

Prime Factorization of 72052172

Prime Factorization 2 × 2 × 37 × 486839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36026086
Product of the distinct prime numbers

The prime factorization of 72052172 is 2 × 2 × 37 × 486839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 7, 38, 612, 425, 7983, 8878, 73868, 36409, 666788, 237220, 7913536, 467888, 52736567, 83905954, 608253133, 442962871, 7318011591, 6947449240

Basic calculations (n = 72052172)

Multiplication

n×y
n×2 144104344
n×3 216156516
n×4 288208688
n×5 360260860

Division

n÷y
n÷2 36026086
n÷3 24017390.666667
n÷3 18013043
n÷5 14410434.4

Exponentiation

ny
n2 5191515489917584
n3 3.7405996702021E+23
n4 2.6951833082054E+31
n5 1.9419381129435E+39

Nth Root

y√n
2√n 8488.355082111
3√n 416.11722380635
4√n 92.132269493978
5√n 37.284593750139

Divisors of 72052172

1, 2, 4, 37, 74, 148, 486839, 973678, 1947356, 18013043, 36026086, 72052172

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 -72052171
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 72052172 can be divided by 12 positive divisors. The sum of these divisors (counting 72052172) is 1, the average is 0.083333333333333.

Base conversion 72052172

Base System Value
2 Binary 100010010110110110111001100
3 Ternary 12000120121222222
4 Quaternary 10102312313030
5 Quinary 121421132142
6 Senary 11052154512
8 Octal 422666714
10 Decimal 72052172
12 Duodecimal 20168a38
16 Hexadecimal 44b6dcc
20 Vigesimal 12a6a8c
36 Base36 16wbt8

Cryptographic Hash Functions

md5 6ce9a170624bb4d6f5a608e76d7bba9a
sha1 43bf0d1c2e27c9f00af80fced320d426d6df6c7c
sha256 1d9d1cacc98b2f994b286a47b614fb557f1f2fd0a2c7249a6c1d628f3d8ca475
sha512 15d049b813b39d49e2b8cdab8e3cd2a1e6a5e83f71dc6d792fa17da2637536e853712c9e6ba80e61e729c7c3a7feb947fd656481ca3725cd7c400c414156b3e2
ripemd-160 5d7738f7fdaa561d57060f046dd4376997734f7d

72052172 as geometric shapes

Circle

Radius = n
Diameter 144104344
Circumference 452717148.46078
Area 1.6309626924123E+16

Sphere

Radius = n
Volume 1.566858725857E+24
Surface area 6.5238507696491E+16
Circumference 452717148.46078

Square

Length = n
Perimeter 288208688
Area 5191515489917584
Diagonal 101897158.84084

Cube

Length = n
Surface area 31149092939505504
Volume 3.7405996702021E+23
Space diagonal 124798022.69969

Equilateral Triangle

Length = n
Perimeter 216156516
Area 2.2479921492045E+15
Altitude 62399011.349846

Triangular Pyramid

Length = n
Surface area 2.2479921492045E+15
Volume 4.4083389875067E+22
Height 33965719.613613