73644912 (number)

73644912 is an even 8-digits composite number following 73644911 and preceding 73644913. In scientific notation, it is written as 7.3644912 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 21133440 positive integers (up to 73644912) that are relatively prime to 73644912.

Interesting facts

Basic properties

Name

Name seventy-three million six hundred forty-four thousand nine hundred twelve

Notation

Scientific notation 7.3644912 × 10^7
Engineering notation 7.3644912 × 10^6

Prime Factorization of 73644912

Prime Factorization 2 × 2 × 2 × 2 × 9 × 11 × 19 × 2447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9205614
Product of the distinct prime numbers

The prime factorization of 73644912 is 2 × 2 × 2 × 2 × 9 × 11 × 19 × 2447. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 10, 65, 79, 369, 362, 5781, 8531, 53236, 37752, 269224, 943066, 1447830, 1029563, 27989557, 31674965, 792824697, 437915544, 7376889577, 5070447377

Basic calculations (n = 73644912)

Multiplication

n×y
n×2 147289824
n×3 220934736
n×4 294579648
n×5 368224560

Division

n÷y
n÷2 36822456
n÷3 24548304
n÷3 18411228
n÷5 14728982.4

Exponentiation

ny
n2 5423573063487744
n3 3.9941856098613E+23
n4 2.941514477499E+31
n5 2.1662757484214E+39

Nth Root

y√n
2√n 8581.6613776121
3√n 419.1610463872
4√n 92.63725696291
5√n 37.447993221872

Divisors of 73644912

1, 2, 4, 8, 9, 11, 16, 18, 19, 22, 36, 38, 44, 72, 76, 88, 99, 144, 152, 171, 176, 198, 209, 304, 342, 396, 418, 684, 792, 836, 1368, 1584, 1672, 1881, 2447, 2736, 3344, 3762, 4894, 7524, 9788, 15048, 19576, 22023, 26917, 30096, 39152, 44046, 46493, 53834, 88092, 92986, 107668, 176184, 185972, 215336, 242253, 352368, 371944, 418437, 430672, 484506, 511423, 743888, 836874, 969012, 1022846, 1673748, 1938024, 2045692, 3347496, 3876048, 4091384, 4602807, 6694992, 8182768, 9205614, 18411228, 36822456, 73644912

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 -73644911
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 73644912 can be divided by 80 positive divisors. The sum of these divisors (counting 73644912) is 1, the average is 0.0125.

Base conversion 73644912

Base System Value
2 Binary 100011000111011101101110000
3 Ternary 12010120112211100
4 Quaternary 10120323231300
5 Quinary 122323114122
6 Senary 11150244400
8 Octal 430735560
10 Decimal 73644912
12 Duodecimal 207b6700
16 Hexadecimal 463bb70
20 Vigesimal 1305c5c
36 Base36 17ugs0

Cryptographic Hash Functions

md5 0c74ceea33f04aeec9272c6562100aab
sha1 71fb9e7cbbd8236ebe1809e8bc0ebedfb9bea606
sha256 3e79c35fab8801325a4e6d61a3c04cee82940d0f2d1a55479b83d663a5dec069
sha512 1d425b88216ec177a847c640ccf93d73f68641b51abb5d46aa75484e8e36dab7d427bf08ed43787f34abea0e4caaa20c06558ef42744d35a3611e0cc16de2062
ripemd-160 71af30d208ee7346280316507654241d406e3115

73644912 as geometric shapes

Circle

Radius = n
Diameter 147289824
Circumference 462724629.02693
Area 1.7038657292461E+16

Sphere

Radius = n
Volume 1.6730805558686E+24
Surface area 6.8154629169842E+16
Circumference 462724629.02693

Square

Length = n
Perimeter 294579648
Area 5423573063487744
Diagonal 104149633.35017

Cube

Length = n
Surface area 32541438380926464
Volume 3.9941856098613E+23
Space diagonal 127556729.30294

Equilateral Triangle

Length = n
Perimeter 220934736
Area 2.3484760261307E+15
Altitude 63778364.651469

Triangular Pyramid

Length = n
Surface area 2.3484760261307E+15
Volume 4.7071928834177E+22
Height 34716544.450058