3909920 (number)

3909920 is an even 7-digits composite number following 3909919 and preceding 3909921. In scientific notation, it is written as 3.909920 × 10^6. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 1340160 positive integers (up to 3909920) that are relatively prime to 3909920.

Interesting facts

Basic properties

Name

Name three million nine hundred nine thousand nine hundred twenty

Notation

Scientific notation 3.909920 × 10^6
Engineering notation 3.909920 × 10^6

Prime Factorization of 3909920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 35 × 3491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 244370
Product of the distinct prime numbers

The prime factorization of 3909920 is 2 × 2 × 2 × 2 × 2 × 35 × 3491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 94, 49, 103, 23, 2751, 5671, 90635, 32, 681901, 805696, 5959625, 2083667, 34456203, 81039144, 135497865, 701752320, 313399714, 196141385

Basic calculations (n = 3909920)

Multiplication

n×y
n×2 7819840
n×3 11729760
n×4 15639680
n×5 19549600

Division

n÷y
n÷2 1954960
n÷3 1303306.6666667
n÷3 977480
n÷5 781984

Exponentiation

ny
n2 15287474406400
n3 5.9772801931071E+19
n4 2.3370687372634E+26
n5 9.1377517972007E+32

Nth Root

y√n
2√n 1977.3517643555
3√n 157.53943750804
4√n 44.467423630738
5√n 20.817739718036

Divisors of 3909920

1, 2, 4, 8, 16, 32, 35, 70, 140, 280, 560, 1120, 3491, 6982, 13964, 27928, 55856, 111712, 122185, 244370, 488740, 977480, 1954960, 3909920

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3909919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3909920 can be divided by 24 positive divisors. The sum of these divisors (counting 3909920) is 1, the average is 0.041666666666667.

Base conversion 3909920

Base System Value
2 Binary 1110111010100100100000
3 Ternary 21100122101212
4 Quaternary 32322210200
5 Quinary 2000104140
6 Senary 215445252
8 Octal 16724440
10 Decimal 3909920
12 Duodecimal 1386828
16 Hexadecimal 3ba920
20 Vigesimal 148eg0
36 Base36 2bsww

Cryptographic Hash Functions

md5 7ef3fb606fa06cb2b2a31fc04bfd7b2d
sha1 36e97c8dc8e3c5cebed59e6c774af8ce1536fb6d
sha256 dd5c783a574cc16eedb4797711a30d65afdfc77e1e9025ef1ec9611d8d3791c6
sha512 23cca69b44f26e2e151a528f85de604afcc1f3d4f4957e890b595cc68a470e67299d13af7f7408be4d5c9b1d6f952765ed53ecf1a6e725ce9eb8aecf31c77f95
ripemd-160 b07107d4b924a23aad36dd86280a5e320f9d6267

3909920 as geometric shapes

Circle

Radius = n
Diameter 7819840
Circumference 24566751.896248
Area 48027017287088

Sphere

Radius = n
Volume 2.5037572724151E+20
Surface area 1.9210806914835E+14
Circumference 24566751.896248

Square

Length = n
Perimeter 15639680
Area 15287474406400
Diagonal 5529461.8917938

Cube

Length = n
Surface area 91724846438400
Volume 5.9772801931071E+19
Space diagonal 6772180.0935297

Equilateral Triangle

Length = n
Perimeter 11729760
Area 6619670597823.4
Altitude 3386090.0467649

Triangular Pyramid

Length = n
Surface area 6619670597823.4
Volume 7.0442922626635E+18
Height 1843153.9639313