40102915 (number)

40102915 is an odd 8-digits composite number following 40102914 and preceding 40102916. In scientific notation, it is written as 4.0102915 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 28385280 positive integers (up to 40102915) that are relatively prime to 40102915.

Interesting facts

Basic properties

Name

Name forty million one hundred two thousand nine hundred fifteen

Notation

Scientific notation 4.0102915 × 10^7
Engineering notation 4.0102915 × 10^6

Prime Factorization of 40102915

Prime Factorization 85 × 23 × 73 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40102915
Product of the distinct prime numbers

The prime factorization of 40102915 is 85 × 23 × 73 × 281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 59, 86, 237, 183, 5666, 2432, 6266, 52500, 672399, 851659, 7212859, 1822943, 45040136, 15573719, 213419618, 723154410, 3949918101, 3986698590

Basic calculations (n = 40102915)

Multiplication

n×y
n×2 80205830
n×3 120308745
n×4 160411660
n×5 200514575

Division

n÷y
n÷2 20051457.5
n÷3 13367638.333333
n÷3 10025728.75
n÷5 8020583

Exponentiation

ny
n2 1608243791497225
n3 6.4495264069691E+22
n4 2.5864480928894E+30
n5 1.0372410802105E+38

Nth Root

y√n
2√n 6332.6862388721
3√n 342.28824177401
4√n 79.578176900907
5√n 33.161577999692

Divisors of 40102915

1, 23, 73, 85, 281, 1679, 1955, 6205, 6463, 20513, 23885, 142715, 471799, 549355, 1743605, 40102915

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 -40102914
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 40102915 can be divided by 16 positive divisors. The sum of these divisors (counting 40102915) is 1, the average is 0.0625.

Base conversion 40102915

Base System Value
2 Binary 10011000111110110000000011
3 Ternary 2210110102212011
4 Quaternary 2120332300003
5 Quinary 40231243130
6 Senary 3551313351
8 Octal 230766003
10 Decimal 40102915
12 Duodecimal 1151b857
16 Hexadecimal 263ec03
20 Vigesimal cach5f
36 Base36 nvjlv

Cryptographic Hash Functions

md5 6cadec3cfbdde70bb8ced083027464e0
sha1 2545c796b3a003360a8c773d61afed558dab2260
sha256 572ffc550de0e34899c48e4e8e8a6e94a95ec0b5f48772e9bf84541df8ccffe0
sha512 e24b5022b84389ad13c3c2ddea6e7982ad748d84876a24ba37885b23b5ae040a6a44e9f93424e9da77c0fd8e108d7fafe80e32c98c36e1105b4a11dd1b149b48
ripemd-160 969407fdb8aaf286f68dca81c3476429870b3118

40102915 as geometric shapes

Circle

Radius = n
Diameter 80205830
Circumference 251974046.30307
Area 5.0524468805491E+15

Sphere

Radius = n
Volume 2.7015713039023E+23
Surface area 2.0209787522196E+16
Circumference 251974046.30307

Square

Length = n
Perimeter 160411660
Area 1608243791497225
Diagonal 56714086.283695

Cube

Length = n
Surface area 9649462748983350
Volume 6.4495264069691E+22
Space diagonal 69460286.311616

Equilateral Triangle

Length = n
Perimeter 120308745
Area 6.963899894576E+14
Altitude 34730143.155808

Triangular Pyramid

Length = n
Surface area 6.963899894576E+14
Volume 7.6008397630159E+21
Height 18904695.427898