39885040 (number)

39885040 is an even 8-digits composite number following 39885039 and preceding 39885041. In scientific notation, it is written as 3.9885040 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 14726400 positive integers (up to 39885040) that are relatively prime to 39885040.

Interesting facts

Basic properties

Name

Name thirty-nine million eight hundred eighty-five thousand forty

Notation

Scientific notation 3.9885040 × 10^7
Engineering notation 3.9885040 × 10^6

Prime Factorization of 39885040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 38351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4985630
Product of the distinct prime numbers

The prime factorization of 39885040 is 2 × 2 × 2 × 2 × 5 × 13 × 38351. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 41, 36, 966, 333, 7992, 2764, 26995, 99393, 726138, 289927, 3048226, 5998927, 89485844, 44551701, 151553824, 543611610, 1719846445, 296717353

Basic calculations (n = 39885040)

Multiplication

n×y
n×2 79770080
n×3 119655120
n×4 159540160
n×5 199425200

Division

n÷y
n÷2 19942520
n÷3 13295013.333333
n÷3 9971260
n÷5 7977008

Exponentiation

ny
n2 1590816415801600
n3 6.3449776376903E+22
n4 2.5306968687838E+30
n5 1.0093694583932E+38

Nth Root

y√n
2√n 6315.4603949356
3√n 341.66724357097
4√n 79.469870988543
5√n 33.125466752282

Divisors of 39885040

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 38351, 76702, 153404, 191755, 306808, 383510, 498563, 613616, 767020, 997126, 1534040, 1994252, 2492815, 3068080, 3988504, 4985630, 7977008, 9971260, 19942520, 39885040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39885039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39885040 can be divided by 40 positive divisors. The sum of these divisors (counting 39885040) is 1, the average is 0.025.

Base conversion 39885040

Base System Value
2 Binary 10011000001001100011110000
3 Ternary 2210001100222201
4 Quaternary 2120021203300
5 Quinary 40202310130
6 Senary 3542512544
8 Octal 230114360
10 Decimal 39885040
12 Duodecimal 11435754
16 Hexadecimal 26098f0
20 Vigesimal c95cc0
36 Base36 nqvhs

Cryptographic Hash Functions

md5 f3b0909ece97cf6b27cae0370b7c457b
sha1 f70cf8a3ea19270cdbc4a05fe4adf3cbaaba008c
sha256 46e14b6d3847507f17146077663be81b6af6b7484fe96c538feffb1da9dca057
sha512 df6fe25905483747c144291b23b5a00b708438c0e1fae06776d168d510d4893eacbcf861372125bec078f4818df9c320bb22942d607ddaf21428edce3b5290fc
ripemd-160 d56f7ede6e462af057bb0b8d827f04e2d9d49494

39885040 as geometric shapes

Circle

Radius = n
Diameter 79770080
Circumference 250605097.30427
Area 4.9976971650924E+15

Sphere

Radius = n
Volume 2.6577780178346E+23
Surface area 1.9990788660369E+16
Circumference 250605097.30427

Square

Length = n
Perimeter 159540160
Area 1590816415801600
Diagonal 56405964.503793

Cube

Length = n
Surface area 9544898494809600
Volume 6.3449776376903E+22
Space diagonal 69082915.741917

Equilateral Triangle

Length = n
Perimeter 119655120
Area 6.8884371442075E+14
Altitude 34541457.870958

Triangular Pyramid

Length = n
Surface area 6.8884371442075E+14
Volume 7.4776278568131E+21
Height 18801988.167931