40390280 (number)

40390280 is an even 8-digits composite number following 40390279 and preceding 40390281. In scientific notation, it is written as 4.0390280 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 13635072 positive integers (up to 40390280) that are relatively prime to 40390280.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety thousand two hundred eighty

Notation

Scientific notation 4.0390280 × 10^7
Engineering notation 4.0390280 × 10^6

Prime Factorization of 40390280

Prime Factorization 2 × 2 × 2 × 35 × 67 × 2153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10097570
Product of the distinct prime numbers

The prime factorization of 40390280 is 2 × 2 × 2 × 35 × 67 × 2153. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 91, 91, 282, 217, 6253, 9777, 87903, 8239, 240075, 822595, 8315879, 4610623, 3816657, 23782079, 756069109, 866303490, 4295225557, 599299450

Basic calculations (n = 40390280)

Multiplication

n×y
n×2 80780560
n×3 121170840
n×4 161561120
n×5 201951400

Division

n÷y
n÷2 20195140
n÷3 13463426.666667
n÷3 10097570
n÷5 8078056

Exponentiation

ny
n2 1631374718478400
n3 6.5891681664264E+22
n4 2.6613834720905E+30
n5 1.0749402362511E+38

Nth Root

y√n
2√n 6355.3347669497
3√n 343.10387365876
4√n 79.72035353001
5√n 33.208967470533

Divisors of 40390280

1, 2, 4, 8, 35, 67, 70, 134, 140, 268, 280, 536, 2153, 2345, 4306, 4690, 8612, 9380, 17224, 18760, 75355, 144251, 150710, 288502, 301420, 577004, 602840, 1154008, 5048785, 10097570, 20195140, 40390280

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40390279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40390280 can be divided by 32 positive divisors. The sum of these divisors (counting 40390280) is 1, the average is 0.03125.

Base conversion 40390280

Base System Value
2 Binary 10011010000100111010001000
3 Ternary 2211000001001022
4 Quaternary 2122010322020
5 Quinary 40314442110
6 Senary 4001412012
8 Octal 232047210
10 Decimal 40390280
12 Duodecimal 1163a008
16 Hexadecimal 2684e88
20 Vigesimal cc8fe0
36 Base36 o1pc8

Cryptographic Hash Functions

md5 6151d596dc292d0ffa070c8d4fac1524
sha1 a1e98cca4072f129e9bce80d7b0befcb03422f47
sha256 7bc24568d79c61aff7109c57f39b0e76073d6df387fc52bd029db44711074dfe
sha512 4d0b6ac2b0cb4e58486b768f16e3e9fed2c764b647e91eb8d73e58e55bc3d390042c52643f861543e72039c0e03217e72c89bb1cbf3eeb19c771b333de439282
ripemd-160 187e6b07e349a9ac2c59a0a5d17eafb2aebec05e

40390280 as geometric shapes

Circle

Radius = n
Diameter 80780560
Circumference 253779613.84887
Area 5.1251148308239E+15

Sphere

Radius = n
Volume 2.7600643073217E+23
Surface area 2.0500459323295E+16
Circumference 253779613.84887

Square

Length = n
Perimeter 161561120
Area 1631374718478400
Diagonal 57120481.764047

Cube

Length = n
Surface area 9788248310870400
Volume 6.5891681664264E+22
Space diagonal 69958017.091933

Equilateral Triangle

Length = n
Perimeter 121170840
Area 7.0640597464699E+14
Altitude 34979008.545967

Triangular Pyramid

Length = n
Surface area 7.0640597464699E+14
Volume 7.7654091547644E+21
Height 19040160.588016