126918650 (number)

126918650 is an even 9-digits composite number following 126918649 and preceding 126918651. In scientific notation, it is written as 1.26918650 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 49129200 positive integers (up to 126918650) that are relatively prime to 126918650.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighteen thousand six hundred fifty

Notation

Scientific notation 1.26918650 × 10^8
Engineering notation 1.26918650 × 10^6

Prime Factorization of 126918650

Prime Factorization 2 × 25 × 31 × 81883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126918650
Product of the distinct prime numbers

The prime factorization of 126918650 is 2 × 25 × 31 × 81883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 60, 81, 431, 159, 1206, 6699, 69623, 24399, 792648, 187186, 7565284, 4762375, 46076959, 48450301, 837783966, 492247995, 3006533046, 341070487

Basic calculations (n = 126918650)

Multiplication

n×y
n×2 253837300
n×3 380755950
n×4 507674600
n×5 634593250

Division

n÷y
n÷2 63459325
n÷3 42306216.666667
n÷3 31729662.5
n÷5 25383730

Exponentiation

ny
n2 16108343717822500
n3 2.044449238402E+24
n4 2.5947873733151E+32
n5 3.293269104582E+40

Nth Root

y√n
2√n 11265.817768808
3√n 502.54522170846
4√n 106.14055666336
5√n 41.754673184687

Divisors of 126918650

1, 2, 25, 31, 50, 62, 775, 1550, 81883, 163766, 2047075, 2538373, 4094150, 5076746, 63459325, 126918650

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 -126918649
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 126918650 can be divided by 16 positive divisors. The sum of these divisors (counting 126918650) is 1, the average is 0.0625.

Base conversion 126918650

Base System Value
2 Binary 111100100001001111111111010
3 Ternary 22211211010122202
4 Quaternary 13210021333322
5 Quinary 224442344100
6 Senary 20332150202
8 Octal 744117772
10 Decimal 126918650
12 Duodecimal 36608362
16 Hexadecimal 7909ffa
20 Vigesimal 1jd4gca
36 Base36 23kb22

Cryptographic Hash Functions

md5 2de5acb8e4e2fd6adb99dddd75248921
sha1 0b884cc8a8ae35df459fd926ba581b6ae0436966
sha256 148c3953d0b233d7bd08bd2e112dede412d29907f66ed01c08d612094e09d30d
sha512 314ae1f7513e0d88265c09717d7cba8b426c1a4ee84149cfdd637216951d8fa79578311d57d4a63a423158dc2844935027f92aff1a2d55eb3e2fb3478a742c71
ripemd-160 b7a5668430dc32c35d834204f398ac4a6a9c1f29

126918650 as geometric shapes

Circle

Radius = n
Diameter 253837300
Circumference 797453396.88707
Area 5.060585428541E+16

Sphere

Radius = n
Volume 8.5637689440013E+24
Surface area 2.0242341714164E+17
Circumference 797453396.88707

Square

Length = n
Perimeter 507674600
Area 16108343717822500
Diagonal 179490076.14808

Cube

Length = n
Surface area 96650062306935000
Volume 2.044449238402E+24
Space diagonal 219829550.22805

Equilateral Triangle

Length = n
Perimeter 380755950
Area 6.9751174362629E+15
Altitude 109914775.11403

Triangular Pyramid

Length = n
Surface area 6.9751174362629E+15
Volume 2.4094065337762E+23
Height 59830025.382695