126993609 (number)

126993609 is an odd 9-digits composite number following 126993608 and preceding 126993610. In scientific notation, it is written as 1.26993609 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 83397600 positive integers (up to 126993609) that are relatively prime to 126993609.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred ninety-three thousand six hundred nine

Notation

Scientific notation 1.26993609 × 10^8
Engineering notation 1.26993609 × 10^6

Prime Factorization of 126993609

Prime Factorization 3 × 3 × 3 × 67 × 70201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14110401
Product of the distinct prime numbers

The prime factorization of 126993609 is 3 × 3 × 3 × 67 × 70201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 33, 50, 633, 815, 2620, 2661, 46033, 31734, 718652, 672580, 4604579, 2927049, 87015247, 92827790, 80975542, 117150189, 7682712879, 3512205482

Basic calculations (n = 126993609)

Multiplication

n×y
n×2 253987218
n×3 380980827
n×4 507974436
n×5 634968045

Division

n÷y
n÷2 63496804.5
n÷3 42331203
n÷3 31748402.25
n÷5 25398721.8

Exponentiation

ny
n2 16127376726844881
n3 2.0480737742446E+24
n4 2.6009228008958E+32
n5 3.3030057321614E+40

Nth Root

y√n
2√n 11269.144111245
3√n 502.64413775586
4√n 106.15622502352
5√n 41.759604137539

Divisors of 126993609

1, 3, 9, 27, 67, 201, 603, 1809, 70201, 210603, 631809, 1895427, 4703467, 14110401, 42331203, 126993609

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126993608
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126993609 can be divided by 16 positive divisors. The sum of these divisors (counting 126993609) is 1, the average is 0.0625.

Base conversion 126993609

Base System Value
2 Binary 111100100011100010011001001
3 Ternary 22211221221111000
4 Quaternary 13210130103021
5 Quinary 230002243414
6 Senary 20333525213
8 Octal 744342311
10 Decimal 126993609
12 Duodecimal 36643809
16 Hexadecimal 791c4c9
20 Vigesimal 1jde409
36 Base36 23lww9

Cryptographic Hash Functions

md5 be03f77080c4969093eace5fa2c7cde0
sha1 f727d5d78915d10f30355e5f89a7803f17317780
sha256 59d40d127ad51123036dc33ea3ef96ba6df0031a1829ff8f22711d611d09d132
sha512 b1c4d0f73a42397d68166d76b0165f1cd6a53b627a8787b7d30187a3c3dfb18209ea6a44ec429033d01820a677e0e8d1e61c8d010d76b5427f6d0eddbea91251
ripemd-160 923d8597805fa535ef1a5504609d1c6308f86e7c

126993609 as geometric shapes

Circle

Radius = n
Diameter 253987218
Circumference 797924378.17451
Area 5.0665648246731E+16

Sphere

Radius = n
Volume 8.5789513642358E+24
Surface area 2.0266259298692E+17
Circumference 797924378.17451

Square

Length = n
Perimeter 507974436
Area 16127376726844881
Diagonal 179596084.18251

Cube

Length = n
Surface area 96764260361069286
Volume 2.0480737742446E+24
Space diagonal 219959383.02454

Equilateral Triangle

Length = n
Perimeter 380980827
Area 6.9833589709248E+15
Altitude 109979691.51227

Triangular Pyramid

Length = n
Surface area 6.9833589709248E+15
Volume 2.4136780902312E+23
Height 59865361.394169