40398980 (number)

40398980 is an even 8-digits composite number following 40398979 and preceding 40398981. In scientific notation, it is written as 4.0398980 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 16133888 positive integers (up to 40398980) that are relatively prime to 40398980.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-eight thousand nine hundred eighty

Notation

Scientific notation 4.0398980 × 10^7
Engineering notation 4.0398980 × 10^6

Prime Factorization of 40398980

Prime Factorization 2 × 2 × 5 × 857 × 2357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20199490
Product of the distinct prime numbers

The prime factorization of 40398980 is 2 × 2 × 5 × 857 × 2357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 93, 81, 61, 925, 5043, 9443, 23469, 421, 305991, 584306, 2432557, 3883083, 48498170, 57246694, 144662113, 118176433, 1719485882, 988029181

Basic calculations (n = 40398980)

Multiplication

n×y
n×2 80797960
n×3 121196940
n×4 161595920
n×5 201994900

Division

n÷y
n÷2 20199490
n÷3 13466326.666667
n÷3 10099745
n÷5 8079796

Exponentiation

ny
n2 1632077585040400
n3 6.5934269716495E+22
n4 2.6636772435913E+30
n5 1.076098436903E+38

Nth Root

y√n
2√n 6356.0191944329
3√n 343.12850656058
4√n 79.724646091613
5√n 33.210397978701

Divisors of 40398980

1, 2, 4, 5, 10, 20, 857, 1714, 2357, 3428, 4285, 4714, 8570, 9428, 11785, 17140, 23570, 47140, 2019949, 4039898, 8079796, 10099745, 20199490, 40398980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40398979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40398980 can be divided by 24 positive divisors. The sum of these divisors (counting 40398980) is 1, the average is 0.041666666666667.

Base conversion 40398980

Base System Value
2 Binary 10011010000111000010000100
3 Ternary 2211000110222112
4 Quaternary 2122013002010
5 Quinary 40320231410
6 Senary 4001520152
8 Octal 232070204
10 Decimal 40398980
12 Duodecimal 11643058
16 Hexadecimal 2687084
20 Vigesimal cc9h90
36 Base36 o1w1w

Cryptographic Hash Functions

md5 fb4a56a113e831b18c52fbb30dafa2ed
sha1 919639cfbc724aae86b64de80c7ba475f6623a40
sha256 13c0419fed790361907ee482abcf7657198e5ad22f76a3265543380cf40e4c8e
sha512 a798228f174cb294095ee13f078467828bcdf1e7c2420efccb30263967d4b9f8cfcfc4f7c3749fe64d64268a7bc8c5bd8f8160041c4fbf85b805faea58c28aec
ripemd-160 b8c2956029e235c18cddd334524930bd1c6dde37

40398980 as geometric shapes

Circle

Radius = n
Diameter 80797960
Circumference 253834277.56104
Area 5.1273229512515E+15

Sphere

Radius = n
Volume 2.761848231482E+23
Surface area 2.0509291805006E+16
Circumference 253834277.56104

Square

Length = n
Perimeter 161595920
Area 1632077585040400
Diagonal 57132785.422039

Cube

Length = n
Surface area 9792465510242400
Volume 6.5934269716495E+22
Space diagonal 69973085.933959

Equilateral Triangle

Length = n
Perimeter 121196940
Area 7.0671032479607E+14
Altitude 34986542.966979

Triangular Pyramid

Length = n
Surface area 7.0671032479607E+14
Volume 7.7704282048528E+21
Height 19044261.807346