40245888 (number)

40245888 is an even 8-digits composite number following 40245887 and preceding 40245889. In scientific notation, it is written as 4.0245888 × 10^7. The sum of its digits is 39. It has a total of 10 prime factors and 64 positive divisors. There are 13332480 positive integers (up to 40245888) that are relatively prime to 40245888.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-five thousand eight hundred eighty-eight

Notation

Scientific notation 4.0245888 × 10^7
Engineering notation 4.0245888 × 10^6

Prime Factorization of 40245888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 311 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 628842
Product of the distinct prime numbers

The prime factorization of 40245888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 311 × 337. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 9, 70, 38, 293, 384, 7090, 5735, 82827, 55085, 533205, 53823, 24759, 4013216, 4853327, 38267717, 173021607, 535310387, 2391206513, 7475025165

Basic calculations (n = 40245888)

Multiplication

n×y
n×2 80491776
n×3 120737664
n×4 160983552
n×5 201229440

Division

n÷y
n÷2 20122944
n÷3 13415296
n÷3 10061472
n÷5 8049177.6

Exponentiation

ny
n2 1619731500908544
n3 6.5187532575637E+22
n4 2.6235301350354E+30
n5 1.0558629997926E+38

Nth Root

y√n
2√n 6343.9646909484
3√n 342.69452923543
4√n 79.649009353214
5√n 33.185189567397

Divisors of 40245888

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 311, 337, 384, 622, 674, 933, 1011, 1244, 1348, 1866, 2022, 2488, 2696, 3732, 4044, 4976, 5392, 7464, 8088, 9952, 10784, 14928, 16176, 19904, 21568, 29856, 32352, 39808, 43136, 59712, 64704, 104807, 119424, 129408, 209614, 314421, 419228, 628842, 838456, 1257684, 1676912, 2515368, 3353824, 5030736, 6707648, 10061472, 13415296, 20122944, 40245888

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40245887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40245888 can be divided by 64 positive divisors. The sum of these divisors (counting 40245888) is 1, the average is 0.015625.

Base conversion 40245888

Base System Value
2 Binary 10011001100001101010000000
3 Ternary 2210201200222110
4 Quaternary 2121201222000
5 Quinary 40300332023
6 Senary 3554335320
8 Octal 231415200
10 Decimal 40245888
12 Duodecimal 1158a540
16 Hexadecimal 2661a80
20 Vigesimal cbaee8
36 Base36 nylxc

Cryptographic Hash Functions

md5 29f5167f2e67da39969106b07d37d13f
sha1 23cde7554f058c0a944c1cdc8b1a2a96d504b863
sha256 3d1ec1520e0db10da0042882289bf7b826e957a4f88000d5d2a97a96e75adb41
sha512 962e0731cc0a403d4ebf546f420feb07d47250098f62fa9a943c24d0aeb24ada4877d9c877b50e51b1bdf9d2fbf8f3f519784f52b04370bcb6c56aa925f72b42
ripemd-160 5caa641d6495aea09d852affe65e9a63a3a56ace

40245888 as geometric shapes

Circle

Radius = n
Diameter 80491776
Circumference 252872372.156
Area 5.0885365840423E+15

Sphere

Radius = n
Volume 2.7305689792702E+23
Surface area 2.0354146336169E+16
Circumference 252872372.156

Square

Length = n
Perimeter 160983552
Area 1619731500908544
Diagonal 56916280.639349

Cube

Length = n
Surface area 9718389005451264
Volume 6.5187532575637E+22
Space diagonal 69707922.811727

Equilateral Triangle

Length = n
Perimeter 120737664
Area 7.0136431354835E+14
Altitude 34853961.405863

Triangular Pyramid

Length = n
Surface area 7.0136431354835E+14
Volume 7.682424388842E+21
Height 18972093.54645