72164976 (number)

72164976 is an even 8-digits composite number following 72164975 and preceding 72164977. In scientific notation, it is written as 7.2164976 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 21980160 positive integers (up to 72164976) that are relatively prime to 72164976.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-four thousand nine hundred seventy-six

Notation

Scientific notation 7.2164976 × 10^7
Engineering notation 7.2164976 × 10^6

Prime Factorization of 72164976

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 109 × 1061

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9020622
Product of the distinct prime numbers

The prime factorization of 72164976 is 2 × 2 × 2 × 2 × 3 × 13 × 109 × 1061. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 7, 97, 75, 884, 156, 4701, 9588, 38177, 76579, 392935, 155566, 5367709, 3765405, 32443714, 63549740, 429956012, 593050794, 2632635589, 6524468951

Basic calculations (n = 72164976)

Multiplication

n×y
n×2 144329952
n×3 216494928
n×4 288659904
n×5 360824880

Division

n÷y
n÷2 36082488
n÷3 24054992
n÷3 18041244
n÷5 14432995.2

Exponentiation

ny
n2 5207783761080576
n3 3.7581959013157E+23
n4 2.7121011702175E+31
n5 1.9571871585831E+39

Nth Root

y√n
2√n 8494.9971159501
3√n 416.33426659275
4√n 92.168308631276
5√n 37.296260906912

Divisors of 72164976

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1061, 1308, 1417, 1744, 2122, 2616, 2834, 3183, 4244, 4251, 5232, 5668, 6366, 8488, 8502, 11336, 12732, 13793, 16976, 17004, 22672, 25464, 27586, 34008, 41379, 50928, 55172, 68016, 82758, 110344, 115649, 165516, 220688, 231298, 331032, 346947, 462596, 662064, 693894, 925192, 1387788, 1503437, 1850384, 2775576, 3006874, 4510311, 5551152, 6013748, 9020622, 12027496, 18041244, 24054992, 36082488, 72164976

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 -72164975
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 72164976 can be divided by 80 positive divisors. The sum of these divisors (counting 72164976) is 1, the average is 0.0125.

Base conversion 72164976

Base System Value
2 Binary 100010011010010011001110000
3 Ternary 12000210100201220
4 Quaternary 10103102121300
5 Quinary 121433234401
6 Senary 11054425040
8 Octal 423223160
10 Decimal 72164976
12 Duodecimal 20202180
16 Hexadecimal 44d2670
20 Vigesimal 12b0c8g
36 Base36 16yquo

Cryptographic Hash Functions

md5 686e5f6cba59e53d6d59dfa7e67425dc
sha1 2103ed7861de2d99c1ac343a4a128fa414139773
sha256 a15d9da6be834ee1e0171da57091c99d761d7873a30f44bea2e30cc1ce1dbe06
sha512 c837146f2fcdb749adc7f22f06f7c7de2ce3bc396ba0f968c32c9978095663c8e0e0015e1986a105bf7081d1d27a4341f068a930ea7ba6b87fa56cd4b73f37d1
ripemd-160 915826d24d3d61fe12ac10373763c3895e82b34d

72164976 as geometric shapes

Circle

Radius = n
Diameter 144329952
Circumference 453425916.89617
Area 1.6360735205295E+16

Sphere

Radius = n
Volume 1.57422941791E+24
Surface area 6.544294082118E+16
Circumference 453425916.89617

Square

Length = n
Perimeter 288659904
Area 5207783761080576
Diagonal 102056687.78753

Cube

Length = n
Surface area 31246702566483456
Volume 3.7581959013157E+23
Space diagonal 124993404.95899

Equilateral Triangle

Length = n
Perimeter 216494928
Area 2.2550365172559E+15
Altitude 62496702.479494

Triangular Pyramid

Length = n
Surface area 2.2550365172559E+15
Volume 4.4290763447464E+22
Height 34018895.929176