38992215 (number)

38992215 is an odd 8-digits composite number following 38992214 and preceding 38992216. In scientific notation, it is written as 3.8992215 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 20442912 positive integers (up to 38992215) that are relatively prime to 38992215.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-two thousand two hundred fifteen

Notation

Scientific notation 3.8992215 × 10^7
Engineering notation 3.8992215 × 10^6

Prime Factorization of 38992215

Prime Factorization 885 × 44059

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38992215
Product of the distinct prime numbers

The prime factorization of 38992215 is 885 × 44059. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 46, 50, 217, 219, 797, 3018, 86913, 11278, 499545, 646362, 3006886, 6960161, 21423757, 16172754, 736801761, 1404465, 9293207289, 6797547367

Basic calculations (n = 38992215)

Multiplication

n×y
n×2 77984430
n×3 116976645
n×4 155968860
n×5 194961075

Division

n÷y
n÷2 19496107.5
n÷3 12997405
n÷3 9748053.75
n÷5 7798443

Exponentiation

ny
n2 1520392830606225
n3 5.9283484135457E+22
n4 2.3115943593588E+30
n5 9.0134184252906E+37

Nth Root

y√n
2√n 6244.3746684516
3√n 339.09857820062
4√n 79.021355774573
5√n 32.975818289834

Divisors of 38992215

1, 885, 44059, 38992215

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38992214
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38992215 can be divided by 4 positive divisors. The sum of these divisors (counting 38992215) is 1, the average is 0.25.

Base conversion 38992215

Base System Value
2 Binary 10010100101111100101010111
3 Ternary 2201101000021010
4 Quaternary 2110233211113
5 Quinary 34440222330
6 Senary 3511423303
8 Octal 224574527
10 Decimal 38992215
12 Duodecimal 11084b33
16 Hexadecimal 252f957
20 Vigesimal c3e0af
36 Base36 n7ql3

Cryptographic Hash Functions

md5 ff024d6d72311c7889898d8a746014dc
sha1 817517686171bcdef3569256345267b67ea842f6
sha256 13cf11c618ef48fcf106156dc81b9911665cde9fbcb2f809e09b4aeb3c1db0ef
sha512 f573a8fa0e4e46caf5b8d709f65b664d329b1ca72029d0bfd4f2c03aed5b669517a1ab9e951b70a7440ad7a8c6d284e5b2b89e0e190e489237f4ad2511aeba4c
ripemd-160 701b88171dabf6625035cd81652434691d68a8fc

38992215 as geometric shapes

Circle

Radius = n
Diameter 77984430
Circumference 244995312.38239
Area 4.7764549472031E+15

Sphere

Radius = n
Volume 2.4832607765221E+23
Surface area 1.9105819788812E+16
Circumference 244995312.38239

Square

Length = n
Perimeter 155968860
Area 1520392830606225
Diagonal 55143319.279968

Cube

Length = n
Surface area 9122356983637350
Volume 5.9283484135457E+22
Space diagonal 67536497.479649

Equilateral Triangle

Length = n
Perimeter 116976645
Area 6.5834940751836E+14
Altitude 33768248.739825

Triangular Pyramid

Length = n
Surface area 6.5834940751836E+14
Volume 6.9866256074244E+21
Height 18381106.426656