40805556 (number)

40805556 is an even 8-digits composite number following 40805555 and preceding 40805557. In scientific notation, it is written as 4.0805556 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 72 positive divisors. There are 12217920 positive integers (up to 40805556) that are relatively prime to 40805556.

Interesting facts

Basic properties

Name

Name forty million eight hundred five thousand five hundred fifty-six

Notation

Scientific notation 4.0805556 × 10^7
Engineering notation 4.0805556 × 10^6

Prime Factorization of 40805556

Prime Factorization 2 × 2 × 3 × 11 × 11 × 157 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1854798
Product of the distinct prime numbers

The prime factorization of 40805556 is 2 × 2 × 3 × 11 × 11 × 157 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 5, 96, 396, 661, 936, 564, 18188, 41958, 685183, 255830, 9194933, 1037474, 87463535, 96924873, 960479939, 26931103, 9204951441, 7699508587

Basic calculations (n = 40805556)

Multiplication

n×y
n×2 81611112
n×3 122416668
n×4 163222224
n×5 204027780

Division

n÷y
n÷2 20402778
n÷3 13601852
n÷3 10201389
n÷5 8161111.2

Exponentiation

ny
n2 1665093400469136
n3 6.7945061998074E+22
n4 2.7725360322859E+30
n5 1.1313487432746E+38

Nth Root

y√n
2√n 6387.9226670335
3√n 344.27575014554
4√n 79.924481024486
5√n 33.276976494991

Divisors of 40805556

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 157, 179, 242, 314, 358, 363, 471, 484, 537, 628, 716, 726, 942, 1074, 1452, 1727, 1884, 1969, 2148, 3454, 3938, 5181, 5907, 6908, 7876, 10362, 11814, 18997, 20724, 21659, 23628, 28103, 37994, 43318, 56206, 56991, 64977, 75988, 84309, 86636, 112412, 113982, 129954, 168618, 227964, 259908, 309133, 337236, 618266, 927399, 1236532, 1854798, 3400463, 3709596, 6800926, 10201389, 13601852, 20402778, 40805556

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40805555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40805556 can be divided by 72 positive divisors. The sum of these divisors (counting 40805556) is 1, the average is 0.013888888888889.

Base conversion 40805556

Base System Value
2 Binary 10011011101010010010110100
3 Ternary 2211210010200220
4 Quaternary 2123222102310
5 Quinary 40421234211
6 Senary 4014334340
8 Octal 233522264
10 Decimal 40805556
12 Duodecimal 117ba3b0
16 Hexadecimal 26ea4b4
20 Vigesimal cf0dhg
36 Base36 oalro

Cryptographic Hash Functions

md5 23b6e125aeea413726a42e9e77a9acfc
sha1 3f04be9ddc0669a072f4c869129bd0ae85407108
sha256 496e99499a2d88bc6a1c40b3be092099f16c60c2be78847423aab030e00f11bd
sha512 2d09e83aa4daba27d3e0835c139e9139287c0bfd295cf3c1faf4331cf2196e90ae446e725c260e22590a50d8db2a8ca446ccb54853e92cba3c4e6db3e240b130
ripemd-160 fa788f6bc2adca9389ac481067ced0faf515274a

40805556 as geometric shapes

Circle

Radius = n
Diameter 81611112
Circumference 256388869.91049
Area 5.2310451944547E+15

Sphere

Radius = n
Volume 2.8460761016114E+23
Surface area 2.0924180777819E+16
Circumference 256388869.91049

Square

Length = n
Perimeter 163222224
Area 1665093400469136
Diagonal 57707770.715375

Cube

Length = n
Surface area 9990560402814816
Volume 6.7945061998074E+22
Space diagonal 70677296.223097

Equilateral Triangle

Length = n
Perimeter 122416668
Area 7.2100659224004E+14
Altitude 35338648.111549

Triangular Pyramid

Length = n
Surface area 7.2100659224004E+14
Volume 8.0074023478297E+21
Height 19235923.571792