37421721 (number)

37421721 is an odd 8-digits composite number following 37421720 and preceding 37421722. In scientific notation, it is written as 3.7421721 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 24883200 positive integers (up to 37421721) that are relatively prime to 37421721.

Interesting facts

Basic properties

Name

Name thirty-seven million four hundred twenty-one thousand seven hundred twenty-one

Notation

Scientific notation 3.7421721 × 10^7
Engineering notation 3.7421721 × 10^6

Prime Factorization of 37421721

Prime Factorization 3 × 3 × 401 × 10369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12473907
Product of the distinct prime numbers

The prime factorization of 37421721 is 3 × 3 × 401 × 10369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 43, 88, 707, 442, 5608, 5933, 6278, 26773, 339376, 927265, 7651233, 8070085, 81390308, 58609389, 907498048, 603516105, 8438257976, 7640942441

Basic calculations (n = 37421721)

Multiplication

n×y
n×2 74843442
n×3 112265163
n×4 149686884
n×5 187108605

Division

n÷y
n÷2 18710860.5
n÷3 12473907
n÷3 9355430.25
n÷5 7484344.2

Exponentiation

ny
n2 1400385202601841
n3 5.2404824344295E+22
n4 1.9610787156662E+30
n5 7.3386940556699E+37

Nth Root

y√n
2√n 6117.3295644423
3√n 334.48341261161
4√n 78.213359245351
5√n 32.705798091114

Divisors of 37421721

1, 3, 9, 401, 1203, 3609, 10369, 31107, 93321, 4157969, 12473907, 37421721

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 -37421720
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 37421721 can be divided by 12 positive divisors. The sum of these divisors (counting 37421721) is 1, the average is 0.083333333333333.

Base conversion 37421721

Base System Value
2 Binary 10001110110000001010011001
3 Ternary 2121102012221200
4 Quaternary 2032300022121
5 Quinary 34034443341
6 Senary 3414024413
8 Octal 216601231
10 Decimal 37421721
12 Duodecimal 10648109
16 Hexadecimal 23b0299
20 Vigesimal bdhe61
36 Base36 ma2s9

Cryptographic Hash Functions

md5 041420938c376fbb0085a7ed7cabe0b4
sha1 4a155ccd9d70529f5dbe53b0438ade423e3e0bf1
sha256 ef9e682fdec0eeda0a63a9c9fa0e14567f53ae83d5a5370f19a1981ccedb3257
sha512 67641dd7d3c73398764a7eceaa3557a301e25956c6f356e17a6cdc37e4ef41faa529fa59f500a4947d6d49ddcb98c409d00f43e509cc00eb48e768e4a127a645
ripemd-160 d4f57ff371a2c06b9054f9a55332663d53bccc79

37421721 as geometric shapes

Circle

Radius = n
Diameter 74843442
Circumference 235127607.55657
Area 4.3994398646898E+15

Sphere

Radius = n
Volume 2.1951281489693E+23
Surface area 1.7597759458759E+16
Circumference 235127607.55657

Square

Length = n
Perimeter 149686884
Area 1400385202601841
Diagonal 52922305.365542

Cube

Length = n
Surface area 8402311215611046
Volume 5.2404824344295E+22
Space diagonal 64816322.078667

Equilateral Triangle

Length = n
Perimeter 112265163
Area 6.0638458026851E+14
Altitude 32408161.039334

Triangular Pyramid

Length = n
Surface area 6.0638458026851E+14
Volume 6.1759677767901E+21
Height 17640768.455181