40102918 (number)

40102918 is an even 8-digits composite number following 40102917 and preceding 40102919. In scientific notation, it is written as 4.0102918 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 19514880 positive integers (up to 40102918) that are relatively prime to 40102918.

Interesting facts

Basic properties

Name

Name forty million one hundred two thousand nine hundred eighteen

Notation

Scientific notation 4.0102918 × 10^7
Engineering notation 4.0102918 × 10^6

Prime Factorization of 40102918

Prime Factorization 2 × 43 × 353 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40102918
Product of the distinct prime numbers

The prime factorization of 40102918 is 2 × 43 × 353 × 1321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 14, 15, 792, 212, 5840, 383, 46593, 29823, 848156, 644774, 5935083, 9598048, 72557209, 18005338, 981560944, 693405390, 4284378035, 5044943327

Basic calculations (n = 40102918)

Multiplication

n×y
n×2 80205836
n×3 120308754
n×4 160411672
n×5 200514590

Division

n÷y
n÷2 20051459
n÷3 13367639.333333
n÷3 10025729.5
n÷5 8020583.6

Exponentiation

ny
n2 1608244032114724
n3 6.4495278543886E+22
n4 2.5864488668326E+30
n5 1.0372414681778E+38

Nth Root

y√n
2√n 6332.6864757384
3√n 342.28825030925
4√n 79.578178389169
5√n 33.161578495839

Divisors of 40102918

1, 2, 43, 86, 353, 706, 1321, 2642, 15179, 30358, 56803, 113606, 466313, 932626, 20051459, 40102918

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 -40102917
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 40102918 can be divided by 16 positive divisors. The sum of these divisors (counting 40102918) is 1, the average is 0.0625.

Base conversion 40102918

Base System Value
2 Binary 10011000111110110000000110
3 Ternary 2210110102212021
4 Quaternary 2120332300012
5 Quinary 40231243133
6 Senary 3551313354
8 Octal 230766006
10 Decimal 40102918
12 Duodecimal 1151b85a
16 Hexadecimal 263ec06
20 Vigesimal cach5i
36 Base36 nvjly

Cryptographic Hash Functions

md5 ed236ea5b42b92f188c633e6490c355e
sha1 7854701ea0cbce7e29716ad6c933683a8f066ebb
sha256 fecb6ed110f476fc935adafd5c0c42fc5d62a82ab675e8a68cbe1adf8fd838db
sha512 c1f4804f6382798c9f217b7cd67839c328e70c171f596ec8c50a3c40b654232a369fb426bfd21fc3970bd6907e9cb4aba25a7e57e014ae08a9827ba45f04400f
ripemd-160 fbf0c6858082235aa64fba1d8672696006febb0b

40102918 as geometric shapes

Circle

Radius = n
Diameter 80205836
Circumference 251974065.15263
Area 5.0524476364712E+15

Sphere

Radius = n
Volume 2.701571910196E+23
Surface area 2.0209790545885E+16
Circumference 251974065.15263

Square

Length = n
Perimeter 160411672
Area 1608244032114724
Diagonal 56714090.526336

Cube

Length = n
Surface area 9649464192688344
Volume 6.4495278543886E+22
Space diagonal 69460291.507768

Equilateral Triangle

Length = n
Perimeter 120308754
Area 6.9639009364803E+14
Altitude 34730145.753884

Triangular Pyramid

Length = n
Surface area 6.9639009364803E+14
Volume 7.6008414688162E+21
Height 18904696.842112