37742721 (number)

37742721 is an odd 8-digits composite number following 37742720 and preceding 37742722. In scientific notation, it is written as 3.7742721 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 23777280 positive integers (up to 37742721) that are relatively prime to 37742721.

Interesting facts

Basic properties

Name

Name thirty-seven million seven hundred forty-two thousand seven hundred twenty-one

Notation

Scientific notation 3.7742721 × 10^7
Engineering notation 3.7742721 × 10^6

Prime Factorization of 37742721

Prime Factorization 3 × 19 × 1033 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37742721
Product of the distinct prime numbers

The prime factorization of 37742721 is 3 × 19 × 1033 × 641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 24, 92, 298, 655, 1600, 4938, 10299, 99032, 107316, 698447, 8490238, 1110093, 96919151, 40109125, 173812493, 475062908, 8313495643, 5253005311

Basic calculations (n = 37742721)

Multiplication

n×y
n×2 75485442
n×3 113228163
n×4 150970884
n×5 188713605

Division

n÷y
n÷2 18871360.5
n÷3 12580907
n÷3 9435680.25
n÷5 7548544.2

Exponentiation

ny
n2 1424512988483841
n3 5.3764996285222E+22
n4 2.0292372543592E+30
n5 7.6588935534084E+37

Nth Root

y√n
2√n 6143.5104785456
3√n 335.43708003964
4√n 78.380549108472
5√n 32.761716006865

Divisors of 37742721

1, 3, 19, 57, 641, 1033, 1923, 3099, 12179, 19627, 36537, 58881, 662153, 1986459, 12580907, 37742721

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -37742720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 37742721 can be divided by 16 positive divisors. The sum of these divisors (counting 37742721) is 1, the average is 0.0625.

Base conversion 37742721

Base System Value
2 Binary 10001111111110100010000001
3 Ternary 2122000112021120
4 Quaternary 2033332202001
5 Quinary 34130231341
6 Senary 3424542453
8 Octal 217764201
10 Decimal 37742721
12 Duodecimal 10781a29
16 Hexadecimal 23fe881
20 Vigesimal bfhgg1
36 Base36 mgygx

Cryptographic Hash Functions

md5 ff2369d1ffe007ce7baa50776ee72f37
sha1 97522aefc46347de131ee7bce4320d5dc85cec70
sha256 8ac6248da4999c9207509951e88267b13d1d0bea9a22b3409b55ffbdbaf5a928
sha512 f9bbea90f289df3007d2f285191a8438fb82d19564f74a93b2463f87625a9cbbb50b9589e50fc31192e087cc993ea982f5587cc978e860d1b089be872c293f05
ripemd-160 d2576feaa0b3a81a510ff4be926135e89752f3b0

37742721 as geometric shapes

Circle

Radius = n
Diameter 75485442
Circumference 237144510.04018
Area 4.4752395395641E+15

Sphere

Radius = n
Volume 2.2521028979991E+23
Surface area 1.7900958158256E+16
Circumference 237144510.04018

Square

Length = n
Perimeter 150970884
Area 1424512988483841
Diagonal 53376267.919064

Cube

Length = n
Surface area 8547077930903046
Volume 5.3764996285222E+22
Space diagonal 65372310.387897

Equilateral Triangle

Length = n
Perimeter 113228163
Area 6.1683221802395E+14
Altitude 32686155.193948

Triangular Pyramid

Length = n
Surface area 6.1683221802395E+14
Volume 6.3362655772916E+21
Height 17792089.306355