40102912 (number)

40102912 is an even 8-digits composite number following 40102911 and preceding 40102913. In scientific notation, it is written as 4.0102912 × 10^7. The sum of its digits is 19. It has a total of 11 prime factors and 22 positive divisors. There are 20050944 positive integers (up to 40102912) that are relatively prime to 40102912.

Interesting facts

Basic properties

Name

Name forty million one hundred two thousand nine hundred twelve

Notation

Scientific notation 4.0102912 × 10^7
Engineering notation 4.0102912 × 10^6

Prime Factorization of 40102912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 39163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 78326
Product of the distinct prime numbers

The prime factorization of 40102912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 39163. Since it has a total of 11 prime factors.

Most popular turbo-numbers

6, 7, 41, 96, 136, 146, 2233, 9629, 3716, 34420, 524952, 619557, 7188400, 6917214, 5976706, 59968900, 943699623, 593482706, 1716604672, 5472365258

Basic calculations (n = 40102912)

Multiplication

n×y
n×2 80205824
n×3 120308736
n×4 160411648
n×5 200514560

Division

n÷y
n÷2 20051456
n÷3 13367637.333333
n÷3 10025728
n÷5 8020582.4

Exponentiation

ny
n2 1608243550879744
n3 6.4495249595498E+22
n4 2.5864473189463E+30
n5 1.0372406922434E+38

Nth Root

y√n
2√n 6332.6860020058
3√n 342.28823323876
4√n 79.578175412646
5√n 33.161577503545

Divisors of 40102912

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 39163, 78326, 156652, 313304, 626608, 1253216, 2506432, 5012864, 10025728, 20051456, 40102912

22 divisors

τ Total Divisors 22
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40102911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.045454545454545
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 22
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40102912 can be divided by 22 positive divisors. The sum of these divisors (counting 40102912) is 1, the average is 0.045454545454545.

Base conversion 40102912

Base System Value
2 Binary 10011000111110110000000000
3 Ternary 2210110102212001
4 Quaternary 2120332300000
5 Quinary 40231243122
6 Senary 3551313344
8 Octal 230766000
10 Decimal 40102912
12 Duodecimal 1151b854
16 Hexadecimal 263ec00
20 Vigesimal cach5c
36 Base36 nvjls

Cryptographic Hash Functions

md5 dd6b92cafc4ee1354da9ae83f9ea6ab7
sha1 f25bc01e7e43d8285beaa7024488f433cd191404
sha256 65b58420d37fc30a9007dd2693a78ca67cb0816b919a8a49193f6da055eba6cc
sha512 c7bac7ec9569773c3bf15fa9e86343cb16dd71d9614748458c571e8687502d6577746e3aa11f1477b8db4b89b5369130d55c0189410d371595811ba1bf3e970a
ripemd-160 26a4572a35fd11e8617d4792d9273a788382d62d

40102912 as geometric shapes

Circle

Radius = n
Diameter 80205824
Circumference 251974027.45352
Area 5.052446124627E+15

Sphere

Radius = n
Volume 2.7015706976087E+23
Surface area 2.0209784498508E+16
Circumference 251974027.45352

Square

Length = n
Perimeter 160411648
Area 1608243550879744
Diagonal 56714082.041055

Cube

Length = n
Surface area 9649461305278464
Volume 6.4495249595498E+22
Space diagonal 69460281.115464

Equilateral Triangle

Length = n
Perimeter 120308736
Area 6.9638988526717E+14
Altitude 34730140.557732

Triangular Pyramid

Length = n
Surface area 6.9638988526717E+14
Volume 7.6008380572159E+21
Height 18904694.013685