126907638 (number)

126907638 is an even 9-digits composite number following 126907637 and preceding 126907639. In scientific notation, it is written as 1.26907638 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 35280000 positive integers (up to 126907638) that are relatively prime to 126907638.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred seven thousand six hundred thirty-eight

Notation

Scientific notation 1.26907638 × 10^8
Engineering notation 1.26907638 × 10^6

Prime Factorization of 126907638

Prime Factorization 2 × 3 × 11 × 211 × 13 × 701

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 126907638
Product of the distinct prime numbers

The prime factorization of 126907638 is 2 × 3 × 11 × 211 × 13 × 701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 23, 7, 901, 814, 3241, 8410, 79993, 25522, 892948, 712319, 1364947, 8965420, 24416, 53292776, 650907306, 406702818, 3345822574, 5737919971

Basic calculations (n = 126907638)

Multiplication

n×y
n×2 253815276
n×3 380722914
n×4 507630552
n×5 634538190

Division

n÷y
n÷2 63453819
n÷3 42302546
n÷3 31726909.5
n÷5 25381527.6

Exponentiation

ny
n2 16105548582739044
n3 2.0439171293297E+24
n4 2.5938869515097E+32
n5 3.2918406625511E+40

Nth Root

y√n
2√n 11265.329023158
3√n 502.53068697029
4√n 106.13825428731
5√n 41.753948597056

Divisors of 126907638

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 211, 286, 422, 429, 633, 701, 858, 1266, 1402, 2103, 2321, 2743, 4206, 4642, 5486, 6963, 7711, 8229, 9113, 13926, 15422, 16458, 18226, 23133, 27339, 30173, 46266, 54678, 60346, 90519, 100243, 147911, 181038, 200486, 295822, 300729, 443733, 601458, 887466, 1627021, 1922843, 3254042, 3845686, 4881063, 5768529, 9762126, 11537058, 21151273, 42302546, 63453819, 126907638

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126907637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126907638 can be divided by 64 positive divisors. The sum of these divisors (counting 126907638) is 1, the average is 0.015625.

Base conversion 126907638

Base System Value
2 Binary 111100100000111010011110110
3 Ternary 22211210120112220
4 Quaternary 13210013103312
5 Quinary 224442021023
6 Senary 20332023210
8 Octal 744072366
10 Decimal 126907638
12 Duodecimal 36601b06
16 Hexadecimal 79074f6
20 Vigesimal 1jd391i
36 Base36 23k2k6

Cryptographic Hash Functions

md5 23aa731a3036885639b67877d879d534
sha1 07d73136da54109f68ddcb7d5e5a6a3be38e94c5
sha256 b0ceda2df0b8f2a1357ccbffd75dce329a5a1e5e955c225837f2bd61261f7430
sha512 d8f25360f5749cd24b0b81c7126f2cfa484a3a88af2512638403f951ad8e01a7b899cd48c8ba3a77fb8ac29614be24ee0b2e0b890fbfbc2931775ec40c011f9b
ripemd-160 7c03bdc09201e7623476623e2f0928c7977f507b

126907638 as geometric shapes

Circle

Radius = n
Diameter 253815276
Circumference 797384206.45047
Area 5.0597073109566E+16

Sphere

Radius = n
Volume 8.5615400507312E+24
Surface area 2.0238829243827E+17
Circumference 797384206.45047

Square

Length = n
Perimeter 507630552
Area 16105548582739044
Diagonal 179474502.82834

Cube

Length = n
Surface area 96633291496434264
Volume 2.0439171293297E+24
Space diagonal 219810476.88456

Equilateral Triangle

Length = n
Perimeter 380722914
Area 6.9739071072682E+15
Altitude 109905238.44228

Triangular Pyramid

Length = n
Surface area 6.9739071072682E+15
Volume 2.4087794372206E+23
Height 59824834.276112