126989330 (number)

126989330 is an even 9-digits composite number following 126989329 and preceding 126989331. In scientific notation, it is written as 1.26989330 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 45374400 positive integers (up to 126989330) that are relatively prime to 126989330.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand three hundred thirty

Notation

Scientific notation 1.26989330 × 10^8
Engineering notation 1.26989330 × 10^6

Prime Factorization of 126989330

Prime Factorization 2 × 5 × 13 × 31 × 31511

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 126989330
Product of the distinct prime numbers

The prime factorization of 126989330 is 2 × 5 × 13 × 31 × 31511. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 92, 37, 849, 861, 722, 9858, 34714, 92480, 321595, 315668, 4821413, 9448288, 98207147, 31986526, 371677177, 423477322, 1339544733, 3610648063

Basic calculations (n = 126989330)

Multiplication

n×y
n×2 253978660
n×3 380967990
n×4 507957320
n×5 634946650

Division

n÷y
n÷2 63494665
n÷3 42329776.666667
n÷3 31747332.5
n÷5 25397866

Exponentiation

ny
n2 16126289933848900
n3 2.0478667540852E+24
n4 2.6005722703056E+32
n5 3.3024493022268E+40

Nth Root

y√n
2√n 11268.954254943
3√n 502.63849222656
4√n 106.1553307891
5√n 41.75932271904

Divisors of 126989330

1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 31511, 63022, 157555, 315110, 409643, 819286, 976841, 1953682, 2048215, 4096430, 4884205, 9768410, 12698933, 25397866, 63494665, 126989330

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 -126989329
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 126989330 can be divided by 32 positive divisors. The sum of these divisors (counting 126989330) is 1, the average is 0.03125.

Base conversion 126989330

Base System Value
2 Binary 111100100011011010000010010
3 Ternary 22211221201121112
4 Quaternary 13210123100102
5 Quinary 230002124310
6 Senary 20333453322
8 Octal 744332022
10 Decimal 126989330
12 Duodecimal 36641242
16 Hexadecimal 791b412
20 Vigesimal 1jddd6a
36 Base36 23ltle

Cryptographic Hash Functions

md5 fbaf5af66d3a6b1c5b204dbc1f3176d8
sha1 ad05a964a90411c90fe39423aa3df5aec34504e9
sha256 2ed1325f2e36e309ce9d24d5470cd0cbb3d4745632faa4c4203a96330e2591cc
sha512 f2f944ebc354494bec4a25509327335272be53648d71b8d7abe2d046ca45e6b59f0a17efee334b64dd4831e776774685613cb69fd23fd49d69b34684b53b538a
ripemd-160 2f627d867cec1c6c27fc958af229fe84bac169f4

126989330 as geometric shapes

Circle

Radius = n
Diameter 253978660
Circumference 797897492.42458
Area 5.0662233985839E+16

Sphere

Radius = n
Volume 8.5780842002199E+24
Surface area 2.0264893594335E+17
Circumference 797897492.42458

Square

Length = n
Perimeter 507957320
Area 16126289933848900
Diagonal 179590032.76267

Cube

Length = n
Surface area 96757739603093400
Volume 2.0478667540852E+24
Space diagonal 219951971.57913

Equilateral Triangle

Length = n
Perimeter 380967990
Area 6.9828883757532E+15
Altitude 109975985.78957

Triangular Pyramid

Length = n
Surface area 6.9828883757532E+15
Volume 2.4134341146336E+23
Height 59863344.254224