40291220 (number)

40291220 is an even 8-digits composite number following 40291219 and preceding 40291221. In scientific notation, it is written as 4.0291220 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 15773216 positive integers (up to 40291220) that are relatively prime to 40291220.

Interesting facts

Basic properties

Name

Name forty million two hundred ninety-one thousand two hundred twenty

Notation

Scientific notation 4.0291220 × 10^7
Engineering notation 4.0291220 × 10^6

Prime Factorization of 40291220

Prime Factorization 2 × 2 × 235 × 42863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20145610
Product of the distinct prime numbers

The prime factorization of 40291220 is 2 × 2 × 235 × 42863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 55, 62, 464, 754, 7319, 9900, 7346, 31417, 403413, 376271, 4913543, 5133054, 57743089, 68865775, 178950733, 962131609, 6719008960, 5783550937

Basic calculations (n = 40291220)

Multiplication

n×y
n×2 80582440
n×3 120873660
n×4 161164880
n×5 201456100

Division

n÷y
n÷2 20145610
n÷3 13430406.666667
n÷3 10072805
n÷5 8058244

Exponentiation

ny
n2 1623382409088400
n3 6.5408057788711E+22
n4 2.6353704461377E+30
n5 1.0618229042683E+38

Nth Root

y√n
2√n 6347.5365300249
3√n 342.82314858064
4√n 79.671428567742
5√n 33.192662001278

Divisors of 40291220

1, 2, 4, 235, 470, 940, 42863, 85726, 171452, 10072805, 20145610, 40291220

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40291219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40291220 can be divided by 12 positive divisors. The sum of these divisors (counting 40291220) is 1, the average is 0.083333333333333.

Base conversion 40291220

Base System Value
2 Binary 10011001101100101110010100
3 Ternary 2210211000011102
4 Quaternary 2121230232110
5 Quinary 40303304340
6 Senary 3555325232
8 Octal 231545624
10 Decimal 40291220
12 Duodecimal 115b0818
16 Hexadecimal 266cb94
20 Vigesimal cbg810
36 Base36 nzkwk

Cryptographic Hash Functions

md5 4836c136f646b7a4cfa5eb091c51f1d6
sha1 826a7dbcee426e32f1e854bdc96f04e39faa1291
sha256 7e58ea146d02ceb914f2cc3ef4659530c15405fbeab523824e9ece9ad6a914a2
sha512 2f581a117102e0e29859df6824da3c130d15c7da3a3852c89b8749ffbdde31c1c0836de9cd02f7a81cb3a0e80f728c47257fbec3529d7770283f50e898d4905b
ripemd-160 85763c0f32fec77d0f8901c50bd1e5c3d44d6831

40291220 as geometric shapes

Circle

Radius = n
Diameter 80582440
Circumference 253157201.51234
Area 5.100006250359E+15

Sphere

Radius = n
Volume 2.7398063177945E+23
Surface area 2.0400025001436E+16
Circumference 253157201.51234

Square

Length = n
Perimeter 161164880
Area 1623382409088400
Diagonal 56980389.768558

Cube

Length = n
Surface area 9740294454530400
Volume 6.5408057788711E+22
Space diagonal 69786440.138935

Equilateral Triangle

Length = n
Perimeter 120873660
Area 7.0294520316367E+14
Altitude 34893220.069468

Triangular Pyramid

Length = n
Surface area 7.0294520316367E+14
Volume 7.7084135344398E+21
Height 18993463.256186