40296987 (number)

40296987 is an odd 8-digits composite number following 40296986 and preceding 40296988. In scientific notation, it is written as 4.0296987 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 25284096 positive integers (up to 40296987) that are relatively prime to 40296987.

Interesting facts

Basic properties

Name

Name forty million two hundred ninety-six thousand nine hundred eighty-seven

Notation

Scientific notation 4.0296987 × 10^7
Engineering notation 4.0296987 × 10^6

Prime Factorization of 40296987

Prime Factorization 3 × 3 × 3 × 17 × 87793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4477443
Product of the distinct prime numbers

The prime factorization of 40296987 is 3 × 3 × 3 × 17 × 87793. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 60, 13, 475, 384, 5434, 9832, 53507, 51887, 914787, 637944, 6093409, 595249, 46055788, 60912589, 908848467, 498153622, 4486029442, 3949845840

Basic calculations (n = 40296987)

Multiplication

n×y
n×2 80593974
n×3 120890961
n×4 161187948
n×5 201484935

Division

n÷y
n÷2 20148493.5
n÷3 13432329
n÷3 10074246.75
n÷5 8059397.4

Exponentiation

ny
n2 1623847161278169
n3 6.5436147948013E+22
n4 2.6368796031912E+30
n5 1.0625830309036E+38

Nth Root

y√n
2√n 6347.9907844924
3√n 342.83950422651
4√n 79.674279315802
5√n 33.193612139413

Divisors of 40296987

1, 3, 9, 17, 27, 51, 153, 459, 87793, 263379, 790137, 1492481, 2370411, 4477443, 13432329, 40296987

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 -40296986
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 40296987 can be divided by 16 positive divisors. The sum of these divisors (counting 40296987) is 1, the average is 0.0625.

Base conversion 40296987

Base System Value
2 Binary 10011001101110001000011011
3 Ternary 2210211022002000
4 Quaternary 2121232020123
5 Quinary 40304000422
6 Senary 3555412043
8 Octal 231561033
10 Decimal 40296987
12 Duodecimal 115b4023
16 Hexadecimal 266e21b
20 Vigesimal cbh297
36 Base36 nzpcr

Cryptographic Hash Functions

md5 2889bf058f275feff308c57a7f9712d6
sha1 cc092162b754ec22fd9e5377307c8573557b87ac
sha256 ae9843010aacddaec5e6931967313e84fe14df10666ae5a2b899b5af8b0fda71
sha512 da46c1d53b2763664f4a8739610704d192052c5ada21ceca1549a3798f3cc9b3fdd226d6909e50f174e2d861ee2f7eef1d8939dfdc6a65f5436815992b3237b4
ripemd-160 bf1ace57462b75b05c273e8cf341280ba1036639

40296987 as geometric shapes

Circle

Radius = n
Diameter 80593974
Circumference 253193436.64201
Area 5.1014663124241E+15

Sphere

Radius = n
Volume 2.7409829556359E+23
Surface area 2.0405865249697E+16
Circumference 253193436.64201

Square

Length = n
Perimeter 161187948
Area 1623847161278169
Diagonal 56988545.538172

Cube

Length = n
Surface area 9743082967669014
Volume 6.5436147948013E+22
Space diagonal 69796428.875943

Equilateral Triangle

Length = n
Perimeter 120890961
Area 7.0314644676507E+14
Altitude 34898214.437971

Triangular Pyramid

Length = n
Surface area 7.0314644676507E+14
Volume 7.7117239914611E+21
Height 18996181.846057