37221428 (number)

37221428 is an even 8-digits composite number following 37221427 and preceding 37221429. In scientific notation, it is written as 3.7221428 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 18579960 positive integers (up to 37221428) that are relatively prime to 37221428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.7221428 × 10^7
Engineering notation 3.7221428 × 10^6

Prime Factorization of 37221428

Prime Factorization 2 × 2 × 631 × 14747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18610714
Product of the distinct prime numbers

The prime factorization of 37221428 is 2 × 2 × 631 × 14747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 39, 89, 510, 780, 6349, 3169, 23122, 38975, 1855, 20854, 2651251, 5157525, 50376091, 23889926, 672494749, 379174940, 8856266876, 4871827482

Basic calculations (n = 37221428)

Multiplication

n×y
n×2 74442856
n×3 111664284
n×4 148885712
n×5 186107140

Division

n÷y
n÷2 18610714
n÷3 12407142.666667
n÷3 9305357
n÷5 7444285.6

Exponentiation

ny
n2 1385434702359184
n3 5.1567858022564E+22
n4 1.9194293145011E+30
n5 7.1443900030791E+37

Nth Root

y√n
2√n 6100.9366494006
3√n 333.88559075216
4√n 78.108492812246
5√n 32.670712519869

Divisors of 37221428

1, 2, 4, 631, 1262, 2524, 14747, 29494, 58988, 9305357, 18610714, 37221428

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 -37221427
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 37221428 can be divided by 12 positive divisors. The sum of these divisors (counting 37221428) is 1, the average is 0.083333333333333.

Base conversion 37221428

Base System Value
2 Binary 10001101111111010000110100
3 Ternary 2121001001012102
4 Quaternary 2031333100310
5 Quinary 34012041203
6 Senary 3405441232
8 Octal 215772064
10 Decimal 37221428
12 Duodecimal 10570218
16 Hexadecimal 237f434
20 Vigesimal bccdb8
36 Base36 m5s8k

Cryptographic Hash Functions

md5 8f2992922ad5d3edb5206237187ef657
sha1 759864afa96c538d0bb07e09e97c86a42950293a
sha256 5270dbc847dc864ac95d103a02d142635525e2195284138fff360c6d2ac43a62
sha512 e94c6bfe3768d2b0d6fd3d11b459272a9fa8058a3b3adddd2f5471db0cb4c9ca25db632e51f1f28cd7b3e823114c9fefcd5df0ef6ebebc55608725bf12cd482e
ripemd-160 39c30c3beff49f56e152e180ad302758dd801778

37221428 as geometric shapes

Circle

Radius = n
Diameter 74442856
Circumference 233869129.52184
Area 4.35247148296E+15

Sphere

Radius = n
Volume 2.1600693856673E+23
Surface area 1.740988593184E+16
Circumference 233869129.52184

Square

Length = n
Perimeter 148885712
Area 1385434702359184
Diagonal 52639048.288494

Cube

Length = n
Surface area 8312608214155104
Volume 5.1567858022564E+22
Space diagonal 64469404.426267

Equilateral Triangle

Length = n
Perimeter 111664284
Area 5.9991082376379E+14
Altitude 32234702.213133

Triangular Pyramid

Length = n
Surface area 5.9991082376379E+14
Volume 6.0773303498367E+21
Height 17546349.429498