40102445 (number)

40102445 is an odd 8-digits composite number following 40102444 and preceding 40102446. In scientific notation, it is written as 4.0102445 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 29683584 positive integers (up to 40102445) that are relatively prime to 40102445.

Interesting facts

Basic properties

Name

Name forty million one hundred two thousand four hundred forty-five

Notation

Scientific notation 4.0102445 × 10^7
Engineering notation 4.0102445 × 10^6

Prime Factorization of 40102445

Prime Factorization 5 × 19 × 43 × 9817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40102445
Product of the distinct prime numbers

The prime factorization of 40102445 is 5 × 19 × 43 × 9817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 18, 25, 874, 373, 4002, 9088, 42298, 99411, 668235, 886880, 3476499, 3811152, 12436809, 33243417, 873657527, 875844923, 7505622537, 3809142514

Basic calculations (n = 40102445)

Multiplication

n×y
n×2 80204890
n×3 120307335
n×4 160409780
n×5 200512225

Division

n÷y
n÷2 20051222.5
n÷3 13367481.666667
n÷3 10025611.25
n÷5 8020489

Exponentiation

ny
n2 1608206094978025
n3 6.4492996472521E+22
n4 2.5863268439245E+30
n5 1.037180300105E+38

Nth Root

y√n
2√n 6332.6491297087
3√n 342.28690458026
4√n 79.577943738882
5√n 33.161500269608

Divisors of 40102445

1, 5, 19, 43, 95, 215, 817, 4085, 9817, 49085, 186523, 422131, 932615, 2110655, 8020489, 40102445

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 -40102444
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 40102445 can be divided by 16 positive divisors. The sum of these divisors (counting 40102445) is 1, the average is 0.0625.

Base conversion 40102445

Base System Value
2 Binary 10011000111110101000101101
3 Ternary 2210110102012202
4 Quaternary 2120332220231
5 Quinary 40231234240
6 Senary 3551311245
8 Octal 230765055
10 Decimal 40102445
12 Duodecimal 1151b525
16 Hexadecimal 263ea2d
20 Vigesimal cacg25
36 Base36 nvj8t

Cryptographic Hash Functions

md5 c2645fc37e02450b1591c0972f5cdddb
sha1 979f439d05a8a5f6f8a23c41e1ee0c3f1ab676e9
sha256 59a2a3edf200b032f49ca1bfb48c81201b56fb75388b7b64271d987586ce15ea
sha512 1ee16288df0b3e6ebe2571723c651c6ed6ea87db0d2991c3d52e4422a965feac5e5f2e2429240fa1ea76c3c960d14bdbb7672f713e64e792693e92cc3a1c95b3
ripemd-160 0925c197731feaffa74913f8004d8bc5ea049b3a

40102445 as geometric shapes

Circle

Radius = n
Diameter 80204890
Circumference 251971093.20598
Area 5.0523284534413E+15

Sphere

Radius = n
Volume 2.7014763190142E+23
Surface area 2.0209313813765E+16
Circumference 251971093.20598

Square

Length = n
Perimeter 160409780
Area 1608206094978025
Diagonal 56713421.603321

Cube

Length = n
Surface area 9649236569868150
Volume 6.4492996472521E+22
Space diagonal 69459472.247736

Equilateral Triangle

Length = n
Perimeter 120307335
Area 6.9637366638597E+14
Altitude 34729736.123868

Triangular Pyramid

Length = n
Surface area 6.9637366638597E+14
Volume 7.6005725241266E+21
Height 18904473.867774