126989272 (number)

126989272 is an even 9-digits composite number following 126989271 and preceding 126989273. In scientific notation, it is written as 1.26989272 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 24 positive divisors. There are 62285600 positive integers (up to 126989272) that are relatively prime to 126989272.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand two hundred seventy-two

Notation

Scientific notation 1.26989272 × 10^8
Engineering notation 1.26989272 × 10^6

Prime Factorization of 126989272

Prime Factorization 2 × 2 × 2 × 53 × 53 × 5651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 599006
Product of the distinct prime numbers

The prime factorization of 126989272 is 2 × 2 × 2 × 53 × 53 × 5651. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 19, 87, 97, 77, 4916, 2520, 191, 3930, 147863, 821383, 2576730, 769740, 82507538, 3204156, 301836795, 995190154, 7328550640, 2183374268

Basic calculations (n = 126989272)

Multiplication

n×y
n×2 253978544
n×3 380967816
n×4 507957088
n×5 634946360

Division

n÷y
n÷2 63494636
n÷3 42329757.333333
n÷3 31747318
n÷5 25397854.4

Exponentiation

ny
n2 16126275203089984
n3 2.047863948112E+24
n4 2.6005675192579E+32
n5 3.3024417605741E+40

Nth Root

y√n
2√n 11268.951681501
3√n 502.63841570297
4√n 106.15531866798
5√n 41.759318904481

Divisors of 126989272

1, 2, 4, 8, 53, 106, 212, 424, 2809, 5618, 5651, 11236, 11302, 22472, 22604, 45208, 299503, 599006, 1198012, 2396024, 15873659, 31747318, 63494636, 126989272

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 -126989271
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 126989272 can be divided by 24 positive divisors. The sum of these divisors (counting 126989272) is 1, the average is 0.041666666666667.

Base conversion 126989272

Base System Value
2 Binary 111100100011011001111011000
3 Ternary 22211221201112101
4 Quaternary 13210123033120
5 Quinary 230002124042
6 Senary 20333453144
8 Octal 744331730
10 Decimal 126989272
12 Duodecimal 366411b4
16 Hexadecimal 791b3d8
20 Vigesimal 1jddd3c
36 Base36 23ltjs

Cryptographic Hash Functions

md5 b97bb6282f41610d9c16b4c3a95ea53c
sha1 bad131c012e2860d679cd62088903e57cb67c5ef
sha256 908ff109eea561fc25927b793779429d855ee37f91877b1298c8e5121e8617b7
sha512 5a4af495bb43366bc3ac36a1c846c29029dee193c0a6a0225b132333183f2f55613f66c1b0244c58a8fd13e48211be23f63eb5b697d6d264732b4caaa9230867
ripemd-160 e51d2766e075a8bbd6acceaf2fcf7002acfc7569

126989272 as geometric shapes

Circle

Radius = n
Diameter 253978544
Circumference 797897127.99983
Area 5.0662187707795E+16

Sphere

Radius = n
Volume 8.5780724465869E+24
Surface area 2.0264875083118E+17
Circumference 797897127.99983

Square

Length = n
Perimeter 507957088
Area 16126275203089984
Diagonal 179589950.73829

Cube

Length = n
Surface area 96757651218539904
Volume 2.047863948112E+24
Space diagonal 219951871.12018

Equilateral Triangle

Length = n
Perimeter 380967816
Area 6.9828819971475E+15
Altitude 109975935.56009

Triangular Pyramid

Length = n
Surface area 6.9828819971475E+15
Volume 2.4134308077625E+23
Height 59863316.912762