12149802 (number)

12149802 is an even 8-digits composite number following 12149801 and preceding 12149803. In scientific notation, it is written as 1.2149802 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 3447360 positive integers (up to 12149802) that are relatively prime to 12149802.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-nine thousand eight hundred two

Notation

Scientific notation 1.2149802 × 10^7
Engineering notation 1.2149802 × 10^6

Prime Factorization of 12149802

Prime Factorization 2 × 9 × 7 × 211 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12149802
Product of the distinct prime numbers

The prime factorization of 12149802 is 2 × 9 × 7 × 211 × 457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 100, 74, 74, 131, 6407, 3410, 24423, 66423, 321146, 724610, 4425467, 3288841, 52338236, 55596236, 391709230, 676671868, 3345677094, 1950086871

Basic calculations (n = 12149802)

Multiplication

n×y
n×2 24299604
n×3 36449406
n×4 48599208
n×5 60749010

Division

n÷y
n÷2 6074901
n÷3 4049934
n÷3 3037450.5
n÷5 2429960.4

Exponentiation

ny
n2 147617688639204
n3 1.793525688664E+21
n4 2.1790981999181E+28
n5 2.6475611667561E+35

Nth Root

y√n
2√n 3485.6566095931
3√n 229.89158091073
4√n 59.039449604422
5√n 26.116431777829

Divisors of 12149802

1, 2, 7, 9, 14, 18, 63, 126, 211, 422, 457, 914, 1477, 1899, 2954, 3199, 3798, 4113, 6398, 8226, 13293, 26586, 28791, 57582, 96427, 192854, 674989, 867843, 1349978, 1735686, 6074901, 12149802

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 -12149801
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 12149802 can be divided by 32 positive divisors. The sum of these divisors (counting 12149802) is 1, the average is 0.03125.

Base conversion 12149802

Base System Value
2 Binary 101110010110010000101010
3 Ternary 211212021101200
4 Quaternary 232112100222
5 Quinary 11102243202
6 Senary 1112225030
8 Octal 56262052
10 Decimal 12149802
12 Duodecimal 409b176
16 Hexadecimal b9642a
20 Vigesimal 3fiea2
36 Base36 78eui

Cryptographic Hash Functions

md5 697db24542bece70fad8e6759befc53d
sha1 5d2ad43483c6e2217d103fd9ded18657dc4fdb37
sha256 4b153722f56525072fabbd0903bd0f0aa38d95889c5e014c8a0922d2af075d90
sha512 8186ce2f3b7a4e056f3b1b57cfaa22d2431074fd574b87d6948caf12903710c909d2b94c7940bc64abd13fca1b5a640ab040f0afe73b78752e6341572c1bc6a1
ripemd-160 a0cdbe892e62052e5a97f31d3bb41a49edb04469

12149802 as geometric shapes

Circle

Radius = n
Diameter 24299604
Circumference 76339457.411541
Area 4.6375464616883E+14

Sphere

Radius = n
Volume 7.5127028367084E+21
Surface area 1.8550185846753E+15
Circumference 76339457.411541

Square

Length = n
Perimeter 48599208
Area 147617688639204
Diagonal 17182414.768548

Cube

Length = n
Surface area 885706131835224
Volume 1.793525688664E+21
Space diagonal 21044074.365902

Equilateral Triangle

Length = n
Perimeter 36449406
Area 63920334204746
Altitude 10522037.182951

Triangular Pyramid

Length = n
Surface area 63920334204746
Volume 2.1136902944776E+20
Height 5727471.5895159