31009228 (number)

31009228 is an even 8-digits composite number following 31009227 and preceding 31009229. In scientific notation, it is written as 3.1009228 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 15139200 positive integers (up to 31009228) that are relatively prime to 31009228.

Interesting facts

Basic properties

Name

Name thirty-one million nine thousand two hundred twenty-eight

Notation

Scientific notation 3.1009228 × 10^7
Engineering notation 3.1009228 × 10^6

Prime Factorization of 31009228

Prime Factorization 2 × 2 × 61 × 167 × 761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15504614
Product of the distinct prime numbers

The prime factorization of 31009228 is 2 × 2 × 61 × 167 × 761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 32, 75, 917, 495, 7870, 1481, 89343, 43285, 653264, 854706, 1248021, 6346459, 89684806, 51664894, 123797005, 126742889, 7641336307, 2149842894

Basic calculations (n = 31009228)

Multiplication

n×y
n×2 62018456
n×3 93027684
n×4 124036912
n×5 155046140

Division

n÷y
n÷2 15504614
n÷3 10336409.333333
n÷3 7752307
n÷5 6201845.6

Exponentiation

ny
n2 961572221155984
n3 2.9817612244292E+22
n4 9.2462113649885E+29
n5 2.8671787635312E+37

Nth Root

y√n
2√n 5568.5930000315
3√n 314.16923274958
4√n 74.623005836213
5√n 31.499103311169

Divisors of 31009228

1, 2, 4, 61, 122, 167, 244, 334, 668, 761, 1522, 3044, 10187, 20374, 40748, 46421, 92842, 127087, 185684, 254174, 508348, 7752307, 15504614, 31009228

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31009227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31009228 can be divided by 24 positive divisors. The sum of these divisors (counting 31009228) is 1, the average is 0.041666666666667.

Base conversion 31009228

Base System Value
2 Binary 1110110010010100111001100
3 Ternary 2011100102122221
4 Quaternary 1312102213030
5 Quinary 30414243403
6 Senary 3024345124
8 Octal 166224714
10 Decimal 31009228
12 Duodecimal a4751a4
16 Hexadecimal 1d929cc
20 Vigesimal 9dg318
36 Base36 igmvg

Cryptographic Hash Functions

md5 27bdf4bf0edee44dd7d10f20a4007ef8
sha1 ffbfea9ead5395f73a40d51bc7f40837e6775968
sha256 92421e732b670677599564945fe1db86e49d919852b25d6fd27c5ed0b9fc47d8
sha512 3c01c664767ecf586db368b3994eb46a1566458dc85c106fadc055a6d080011c1e74d0cd1b696f649c71d2d2299af54b088afda612fdb7e1fdc0a9943fd50d19
ripemd-160 83dd766fb83c9b6d68e7b3d4e0ad57f69d42a579

31009228 as geometric shapes

Circle

Radius = n
Diameter 62018456
Circumference 194836725.75658
Area 3.0208682258797E+15

Sphere

Radius = n
Volume 1.2489972209901E+23
Surface area 1.2083472903519E+16
Circumference 194836725.75658

Square

Length = n
Perimeter 124036912
Area 961572221155984
Diagonal 43853670.79632

Cube

Length = n
Surface area 5769433326935904
Volume 2.9817612244292E+22
Space diagonal 53709558.399487

Equilateral Triangle

Length = n
Perimeter 93027684
Area 4.1637298554726E+14
Altitude 26854779.199744

Triangular Pyramid

Length = n
Surface area 4.1637298554726E+14
Volume 3.5140393027884E+21
Height 14617890.26544