40457072 (number)

40457072 is an even 8-digits composite number following 40457071 and preceding 40457073. In scientific notation, it is written as 4.0457072 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 20171328 positive integers (up to 40457072) that are relatively prime to 40457072.

Interesting facts

Basic properties

Name

Name forty million four hundred fifty-seven thousand seventy-two

Notation

Scientific notation 4.0457072 × 10^7
Engineering notation 4.0457072 × 10^6

Prime Factorization of 40457072

Prime Factorization 2 × 2 × 2 × 2 × 373 × 6779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5057134
Product of the distinct prime numbers

The prime factorization of 40457072 is 2 × 2 × 2 × 2 × 373 × 6779. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 5, 92, 1, 37, 734, 1878, 10854, 61732, 989321, 669663, 3140085, 3981259, 4981084, 43716642, 901489607, 866946556, 1785130666, 167016924

Basic calculations (n = 40457072)

Multiplication

n×y
n×2 80914144
n×3 121371216
n×4 161828288
n×5 202285360

Division

n÷y
n÷2 20228536
n÷3 13485690.666667
n÷3 10114268
n÷5 8091414.4

Exponentiation

ny
n2 1636774674813184
n3 6.6219110866694E+22
n4 2.6790313361098E+30
n5 1.0838576365525E+38

Nth Root

y√n
2√n 6360.5873942585
3√n 343.29289581457
4√n 79.753290805198
5√n 33.219943515343

Divisors of 40457072

1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 6779, 13558, 27116, 54232, 108464, 2528567, 5057134, 10114268, 20228536, 40457072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40457071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40457072 can be divided by 20 positive divisors. The sum of these divisors (counting 40457072) is 1, the average is 0.05.

Base conversion 40457072

Base System Value
2 Binary 10011010010101001101110000
3 Ternary 2211010102200002
4 Quaternary 2122111031300
5 Quinary 40324111242
6 Senary 4003045132
8 Octal 232251560
10 Decimal 40457072
12 Duodecimal 116707a8
16 Hexadecimal 2695370
20 Vigesimal cch2dc
36 Base36 o34vk

Cryptographic Hash Functions

md5 329ec619bed930289fb60fbb4952b524
sha1 0f0d32e1eea44cc6c23f9b4f500cfa1858d44026
sha256 715d7a9fc9b68aee3651665c15ba9e2e024d89681ca9e63bb414f7c559d165ca
sha512 9b3fc5a53e83e64906e4f221b645fc2f9724a3556125912da724c3f7c0da8696c5d1ab9587d002cf3a86f4a7423c1a542ea1e912309eb421a31dde83e139e2b9
ripemd-160 78449fcc831d13c12a222eaec9f51d49f1172f3c

40457072 as geometric shapes

Circle

Radius = n
Diameter 80914144
Circumference 254199280.36191
Area 5.1420792939749E+15

Sphere

Radius = n
Volume 2.7737796296807E+23
Surface area 2.05683171759E+16
Circumference 254199280.36191

Square

Length = n
Perimeter 161828288
Area 1636774674813184
Diagonal 57214939.916305

Cube

Length = n
Surface area 9820648048879104
Volume 6.6219110866694E+22
Space diagonal 70073704.229472

Equilateral Triangle

Length = n
Perimeter 121371216
Area 7.0874422432962E+14
Altitude 35036852.114736

Triangular Pyramid

Length = n
Surface area 7.0874422432962E+14
Volume 7.8039970563305E+21
Height 19071646.638768