40102872 (number)

40102872 is an even 8-digits composite number following 40102871 and preceding 40102873. In scientific notation, it is written as 4.0102872 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 13367616 positive integers (up to 40102872) that are relatively prime to 40102872.

Interesting facts

Basic properties

Name

Name forty million one hundred two thousand eight hundred seventy-two

Notation

Scientific notation 4.0102872 × 10^7
Engineering notation 4.0102872 × 10^6

Prime Factorization of 40102872

Prime Factorization 2 × 2 × 2 × 3 × 1670953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10025718
Product of the distinct prime numbers

The prime factorization of 40102872 is 2 × 2 × 2 × 3 × 1670953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 21, 37, 141, 406, 5602, 1921, 78462, 82879, 130878, 156312, 5721914, 3987198, 48251166, 66420622, 38896818, 270711249, 6471431935, 3647170551

Basic calculations (n = 40102872)

Multiplication

n×y
n×2 80205744
n×3 120308616
n×4 160411488
n×5 200514360

Division

n÷y
n÷2 20051436
n÷3 13367624
n÷3 10025718
n÷5 8020574.4

Exponentiation

ny
n2 1608240342648384
n3 6.4495056606464E+22
n4 2.5864369997218E+30
n5 1.0372355193591E+38

Nth Root

y√n
2√n 6332.6828437875
3√n 342.28811943544
4√n 79.578155569148
5√n 33.161570888246

Divisors of 40102872

1, 2, 3, 4, 6, 8, 12, 24, 1670953, 3341906, 5012859, 6683812, 10025718, 13367624, 20051436, 40102872

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 -40102871
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 40102872 can be divided by 16 positive divisors. The sum of these divisors (counting 40102872) is 1, the average is 0.0625.

Base conversion 40102872

Base System Value
2 Binary 10011000111110101111011000
3 Ternary 2210110102210120
4 Quaternary 2120332233120
5 Quinary 40231242442
6 Senary 3551313240
8 Octal 230765730
10 Decimal 40102872
12 Duodecimal 1151b820
16 Hexadecimal 263ebd8
20 Vigesimal cach3c
36 Base36 nvjko

Cryptographic Hash Functions

md5 2873f6f2e47b35ddead2e1cb8f8e1e3d
sha1 c194f4836fe7c2e0038513a342961cd092a923eb
sha256 bd87fbc92c2d176f6b36fceedf10711273ac4b7af9dc7ce015b9c07d173638b0
sha512 8c17cc145267668a0c4c567a6cdb0801e60e10ccac580425ab2410f36c8a88a5cc3f6fdf4343425509d0f80a9e536c790c575f71400fd803dbac0ec05844ae7e
ripemd-160 6956f4650987cd064e28a8aa3fc94ae1e6e9163b

40102872 as geometric shapes

Circle

Radius = n
Diameter 80205744
Circumference 251973776.1261
Area 5.0524360456709E+15

Sphere

Radius = n
Volume 2.701562613703E+23
Surface area 2.0209744182684E+16
Circumference 251973776.1261

Square

Length = n
Perimeter 160411488
Area 1608240342648384
Diagonal 56714025.472512

Cube

Length = n
Surface area 9649442055890304
Volume 6.4495056606464E+22
Space diagonal 69460211.833431

Equilateral Triangle

Length = n
Perimeter 120308616
Area 6.9638849606225E+14
Altitude 34730105.916716

Triangular Pyramid

Length = n
Surface area 6.9638849606225E+14
Volume 7.6008153132402E+21
Height 18904675.157504