40297880 (number)

40297880 is an even 8-digits composite number following 40297879 and preceding 40297881. In scientific notation, it is written as 4.0297880 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 13491072 positive integers (up to 40297880) that are relatively prime to 40297880.

Interesting facts

Basic properties

Name

Name forty million two hundred ninety-seven thousand eight hundred eighty

Notation

Scientific notation 4.0297880 × 10^7
Engineering notation 4.0297880 × 10^6

Prime Factorization of 40297880

Prime Factorization 2 × 2 × 2 × 7 × 5 × 43 × 3347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10074470
Product of the distinct prime numbers

The prime factorization of 40297880 is 2 × 2 × 2 × 7 × 5 × 43 × 3347. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40297880)

Multiplication

n×y
n×2 80595760
n×3 120893640
n×4 161191520
n×5 201489400

Division

n÷y
n÷2 20148940
n÷3 13432626.666667
n÷3 10074470
n÷5 8059576

Exponentiation

ny
n2 1623919132494400
n3 6.5440498330963E+22
n4 2.6371133488814E+30
n5 1.0627007727962E+38

Nth Root

y√n
2√n 6348.0611213189
3√n 342.84203670216
4√n 79.674720716918
5√n 33.19375925529

Divisors of 40297880

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 -40297879
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 40297880 can be divided by 64 positive divisors. The sum of these divisors (counting 40297880) is 1, the average is 0.015625.

Base conversion 40297880

Base System Value
2 Binary 10011001101110010110011000
3 Ternary 2210211100022002
4 Quaternary 2121232112120
5 Quinary 40304013010
6 Senary 3555420132
8 Octal 231562630
10 Decimal 40297880
12 Duodecimal 115b4648
16 Hexadecimal 266e598
20 Vigesimal cbh4e0
36 Base36 nzq1k

Cryptographic Hash Functions

md5 8747d3baf87a1f504227e8c590de385f
sha1 054bf74364cb749c613c07e85e67204d1f5f6bef
sha256 00626b72f9ddbf6915d2ea376c3a8eb5f4ebb79cca7458175cc88d3a61bf8ee2
sha512 0f191a3296feacd2ac8511217236e79e06f756bce60f47b4eb5fc53c79527a952f500d54377c2ac8ac46d654670173095eaf7e65d8f53385cbbb98655c127955
ripemd-160 7cd5071ca67a0c333177d1ce3eb800287c0b428c

40297880 as geometric shapes

Circle

Radius = n
Diameter 80595760
Circumference 253199047.52649
Area 5.1016924166683E+15

Sphere

Radius = n
Volume 2.7411651840508E+23
Surface area 2.0406769666673E+16
Circumference 253199047.52649

Square

Length = n
Perimeter 161191520
Area 1623919132494400
Diagonal 56989808.430884

Cube

Length = n
Surface area 9743514794966400
Volume 6.5440498330963E+22
Space diagonal 69797975.597314

Equilateral Triangle

Length = n
Perimeter 120893640
Area 7.0317761121587E+14
Altitude 34898987.798657

Triangular Pyramid

Length = n
Surface area 7.0317761121587E+14
Volume 7.7122366890085E+21
Height 18996602.810295