40102961 (number)

40102961 is an odd 8-digits composite number following 40102960 and preceding 40102962. In scientific notation, it is written as 4.0102961 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 14 positive divisors. There are 36553440 positive integers (up to 40102961) that are relatively prime to 40102961.

Interesting facts

Basic properties

Name

Name forty million one hundred two thousand nine hundred sixty-one

Notation

Scientific notation 4.0102961 × 10^7
Engineering notation 4.0102961 × 10^6

Prime Factorization of 40102961

Prime Factorization 23 × 41 × 989 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40102961
Product of the distinct prime numbers

The prime factorization of 40102961 is 23 × 41 × 989 × 43. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 79, 11, 129, 952, 3177, 2234, 92855, 21494, 184912, 5742, 1247646, 7717555, 89297813, 73481317, 887240022, 219762349, 7592379122, 5777404035

Basic calculations (n = 40102961)

Multiplication

n×y
n×2 80205922
n×3 120308883
n×4 160411844
n×5 200514805

Division

n÷y
n÷2 20051480.5
n÷3 13367653.666667
n÷3 10025740.25
n÷5 8020592.2

Exponentiation

ny
n2 1608247480967521
n3 6.4495486007589E+22
n4 2.5864599600384E+30
n5 1.0372470290548E+38

Nth Root

y√n
2√n 6332.6898708211
3√n 342.28837264773
4√n 79.57819972091
5√n 33.161585607278

Divisors of 40102961

1, 23, 41, 43, 943, 989, 1763, 22747, 40549, 42527, 932627, 978121, 1743607, 40102961

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40102960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40102961 can be divided by 14 positive divisors. The sum of these divisors (counting 40102961) is 1, the average is 0.071428571428571.

Base conversion 40102961

Base System Value
2 Binary 10011000111110110000110001
3 Ternary 2210110102220212
4 Quaternary 2120332300301
5 Quinary 40231243321
6 Senary 3551313505
8 Octal 230766061
10 Decimal 40102961
12 Duodecimal 1151b895
16 Hexadecimal 263ec31
20 Vigesimal cach81
36 Base36 nvjn5

Cryptographic Hash Functions

md5 a5f35fb928ea75abdbc64f3af01cd6b2
sha1 8858dd29fc4badc2dab9fcf8671ca9cc2c69cec7
sha256 f5cfb3300af442d9805bf5a63f2b27c2928ea77343608180773ee77a7387c929
sha512 40ea6e551ae498c6a676e7546a62caf4df62498e8bb118a07c2dee80d5cb9876a4ee5f5a02c665205c3b861bb7890515a921972df95569e4b9a5ea652940b041
ripemd-160 d4f918e885b3e3155b571cdde22762aa4b0caec4

40102961 as geometric shapes

Circle

Radius = n
Diameter 80205922
Circumference 251974335.3296
Area 5.0524584713619E+15

Sphere

Radius = n
Volume 2.7015806004153E+23
Surface area 2.0209833885447E+16
Circumference 251974335.3296

Square

Length = n
Perimeter 160411844
Area 1608247480967521
Diagonal 56714151.337519

Cube

Length = n
Surface area 9649484885805126
Volume 6.4495486007589E+22
Space diagonal 69460365.985953

Equilateral Triangle

Length = n
Perimeter 120308883
Area 6.963915870451E+14
Altitude 34730182.992977

Triangular Pyramid

Length = n
Surface area 6.963915870451E+14
Volume 7.600865918648E+21
Height 18904717.112506