3885840 (number)

3885840 is an even 7-digits composite number following 3885839 and preceding 3885841. In scientific notation, it is written as 3.885840 × 10^6. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 884736 positive integers (up to 3885840) that are relatively prime to 3885840.

Interesting facts

Basic properties

Name

Name three million eight hundred eighty-five thousand eight hundred forty

Notation

Scientific notation 3.885840 × 10^6
Engineering notation 3.885840 × 10^6

Prime Factorization of 3885840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 27 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 485730
Product of the distinct prime numbers

The prime factorization of 3885840 is 2 × 2 × 2 × 2 × 5 × 7 × 27 × 257. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3885840)

Multiplication

n×y
n×2 7771680
n×3 11657520
n×4 15543360
n×5 19429200

Division

n÷y
n÷2 1942920
n÷3 1295280
n÷3 971460
n÷5 777168

Exponentiation

ny
n2 15099752505600
n3 5.8675222276361E+19
n4 2.2800252573037E+26
n5 8.8598133458411E+32

Nth Root

y√n
2√n 1971.2534083674
3√n 157.21535890957
4√n 44.39879962755
5√n 20.792034298232

Divisors of 3885840

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3885839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3885840 can be divided by 80 positive divisors. The sum of these divisors (counting 3885840) is 1, the average is 0.0125.

Base conversion 3885840

Base System Value
2 Binary 1110110100101100010000
3 Ternary 21022102101000
4 Quaternary 32310230100
5 Quinary 1443321330
6 Senary 215142000
8 Octal 16645420
10 Decimal 3885840
12 Duodecimal 1374900
16 Hexadecimal 3b4b10
20 Vigesimal 145ec0
36 Base36 2bac0

Cryptographic Hash Functions

md5 7446e68bbad1bfc5e998f685ed2e7283
sha1 768a4d25aa8617a5095b706602cd199b2bffe629
sha256 ddddfd6821431559c5b581b4c8722eb8412538c20224b9a1eb6c41cabdd5212a
sha512 6c15bcd6d9cea367a8100601e4f1633c2888bff3324d175d3b059600b523f54f7bda01bbc58efbb0eb19fcd6673398ceef822171479d0973ad97026133365d43
ripemd-160 94574b674e80888d2b8f3ea049c76c8c5349fe7a

3885840 as geometric shapes

Circle

Radius = n
Diameter 7771680
Circumference 24415452.794051
Area 47437271542617

Sphere

Radius = n
Volume 2.4577819633488E+20
Surface area 1.8974908617047E+14
Circumference 24415452.794051

Square

Length = n
Perimeter 15543360
Area 15099752505600
Diagonal 5495407.6292119

Cube

Length = n
Surface area 90598515033600
Volume 5.8675222276361E+19
Space diagonal 6730472.3100834

Equilateral Triangle

Length = n
Perimeter 11657520
Area 6538384630353.7
Altitude 3365236.1550417

Triangular Pyramid

Length = n
Surface area 6538384630353.7
Volume 6.9149412598738E+18
Height 1831802.5430706