38992920 (number)

38992920 is an even 8-digits composite number following 38992919 and preceding 38992921. In scientific notation, it is written as 3.8992920 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 10398080 positive integers (up to 38992920) that are relatively prime to 38992920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8992920 × 10^7
Engineering notation 3.8992920 × 10^6

Prime Factorization of 38992920

Prime Factorization 2 × 2 × 2 × 15 × 324941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9748230
Product of the distinct prime numbers

The prime factorization of 38992920 is 2 × 2 × 2 × 15 × 324941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 69, 74, 677, 146, 506, 169, 55508, 28884, 728472, 41191, 3301872, 8399209, 59996503, 57318319, 118060381, 586430051, 5827650063, 9151665973

Basic calculations (n = 38992920)

Multiplication

n×y
n×2 77985840
n×3 116978760
n×4 155971680
n×5 194964600

Division

n÷y
n÷2 19496460
n÷3 12997640
n÷3 9748230
n÷5 7798584

Exponentiation

ny
n2 1520447810126400
n3 5.9286699824434E+22
n4 2.3117615433182E+30
n5 9.0142332917682E+37

Nth Root

y√n
2√n 6244.4311190052
3√n 339.10062188256
4√n 79.021712959193
5√n 32.97593753304

Divisors of 38992920

1, 2, 4, 8, 15, 30, 60, 120, 324941, 649882, 1299764, 2599528, 4874115, 9748230, 19496460, 38992920

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 -38992919
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 38992920 can be divided by 16 positive divisors. The sum of these divisors (counting 38992920) is 1, the average is 0.0625.

Base conversion 38992920

Base System Value
2 Binary 10010100101111110000011000
3 Ternary 2201101001020020
4 Quaternary 2110233300120
5 Quinary 34440233140
6 Senary 3511430440
8 Octal 224576030
10 Decimal 38992920
12 Duodecimal 11085420
16 Hexadecimal 252fc18
20 Vigesimal c3e260
36 Base36 n7r4o

Cryptographic Hash Functions

md5 a9a6685d9b6aaa9f0d527342ae3bbb5f
sha1 214261ff471678531fe71fa89daaffa4e40e5ea5
sha256 e0c0991686a7f376554317027960b87522ee0f4a70192e89e904cdbc1a1096d8
sha512 8cd249400bc4012c505f057882ce7808111ac5c1bc77175637e6a749605d47bbe1e6cf85c95f38d0b3abaa1c2bb0460ac6658b89f75063af4d066ac8079b2614
ripemd-160 6c923e0e1fed86eb30d7b0a03ac8329a29de7264

38992920 as geometric shapes

Circle

Radius = n
Diameter 77985840
Circumference 244999742.02803
Area 4.7766276704598E+15

Sphere

Radius = n
Volume 2.483395474987E+23
Surface area 1.9106510681839E+16
Circumference 244999742.02803

Square

Length = n
Perimeter 155971680
Area 1520447810126400
Diagonal 55144316.300529

Cube

Length = n
Surface area 9122686860758400
Volume 5.9286699824434E+22
Space diagonal 67537718.575469

Equilateral Triangle

Length = n
Perimeter 116978760
Area 6.5837321434894E+14
Altitude 33768859.287734

Triangular Pyramid

Length = n
Surface area 6.5837321434894E+14
Volume 6.9870045800048E+21
Height 18381438.766843