40650981 (number)

40650981 is an odd 8-digits composite number following 40650980 and preceding 40650982. In scientific notation, it is written as 4.0650981 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 23194944 positive integers (up to 40650981) that are relatively prime to 40650981.

Interesting facts

Basic properties

Name

Name forty million six hundred fifty thousand nine hundred eighty-one

Notation

Scientific notation 4.0650981 × 10^7
Engineering notation 4.0650981 × 10^6

Prime Factorization of 40650981

Prime Factorization 7 × 3 × 1733 × 1117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40650981
Product of the distinct prime numbers

The prime factorization of 40650981 is 7 × 3 × 1733 × 1117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 20, 21, 691, 820, 1907, 5193, 69617, 54412, 908751, 759068, 1914012, 3124099, 26842918, 13595370, 998748132, 619879893, 8416559221, 6965779236

Basic calculations (n = 40650981)

Multiplication

n×y
n×2 81301962
n×3 121952943
n×4 162603924
n×5 203254905

Division

n÷y
n÷2 20325490.5
n÷3 13550327
n÷3 10162745.25
n÷5 8130196.2

Exponentiation

ny
n2 1652502256262361
n3 6.7175837821778E+22
n4 2.7307637069522E+30
n5 1.110082235668E+38

Nth Root

y√n
2√n 6375.8121835575
3√n 343.84048456553
4√n 79.848683042098
5√n 33.251726989991

Divisors of 40650981

1, 3, 7, 21, 1117, 1733, 3351, 5199, 7819, 12131, 23457, 36393, 1935761, 5807283, 13550327, 40650981

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 -40650980
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 40650981 can be divided by 16 positive divisors. The sum of these divisors (counting 40650981) is 1, the average is 0.0625.

Base conversion 40650981

Base System Value
2 Binary 10011011000100100011100101
3 Ternary 2211111021122220
4 Quaternary 2123010203211
5 Quinary 40401312411
6 Senary 4011142553
8 Octal 233044345
10 Decimal 40650981
12 Duodecimal 11744a59
16 Hexadecimal 26c48e5
20 Vigesimal ce1791
36 Base36 o7ahx

Cryptographic Hash Functions

md5 b3e61a147700edb69c429412688690fb
sha1 7f39f33733f86cdb836532aba27f09dd8c42740c
sha256 282202f70a804738d53a4e8d4234fa9c96d19d18aa3d20a7b12320b8648fe3d6
sha512 59017f61dff4985640145b09624ff1189e4889856c386688419c2bf9992399d78d05887db8f53a39644256bf730cb61ff4a45bf7a046a66150ff8e8c7a259908
ripemd-160 b1a68e22bee88de150c70244e386531ab17198a5

40650981 as geometric shapes

Circle

Radius = n
Diameter 81301962
Circumference 255417646.54164
Area 5.1914889483144E+15

Sphere

Radius = n
Volume 2.8138549146618E+23
Surface area 2.0765955793258E+16
Circumference 255417646.54164

Square

Length = n
Perimeter 162603924
Area 1652502256262361
Diagonal 57489168.653971

Cube

Length = n
Surface area 9915013537574166
Volume 6.7175837821778E+22
Space diagonal 70409564.469517

Equilateral Triangle

Length = n
Perimeter 121952943
Area 7.1555446686715E+14
Altitude 35204782.234759

Triangular Pyramid

Length = n
Surface area 7.1555446686715E+14
Volume 7.9167484092779E+21
Height 19163056.21799