126985200 (number)

126985200 is an even 9-digits composite number following 126985199 and preceding 126985201. In scientific notation, it is written as 1.26985200 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 31539200 positive integers (up to 126985200) that are relatively prime to 126985200.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26985200 × 10^8
Engineering notation 1.26985200 × 10^6

Prime Factorization of 126985200

Prime Factorization 2 × 2 × 2 × 2 × 15 × 5 × 2581 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15873150
Product of the distinct prime numbers

The prime factorization of 126985200 is 2 × 2 × 2 × 2 × 15 × 5 × 2581 × 41. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 2, 11, 81, 578, 99, 3522, 1481, 61904, 23143, 782350, 944694, 876019, 4434838, 64350497, 69759750, 396743308, 616648313, 2964253359, 3722390128

Basic calculations (n = 126985200)

Multiplication

n×y
n×2 253970400
n×3 380955600
n×4 507940800
n×5 634926000

Division

n÷y
n÷2 63492600
n÷3 42328400
n÷3 31746300
n÷5 25397040

Exponentiation

ny
n2 16125241019040000
n3 2.047666955851E+24
n4 2.6002339792213E+32
n5 3.3019123189821E+40

Nth Root

y√n
2√n 11268.771006636
3√n 502.6330431612
4√n 106.15446767158
5√n 41.759051092681

Divisors of 126985200

1, 2, 4, 5, 8, 10, 15, 16, 20, 30, 40, 41, 60, 75, 80, 82, 120, 150, 164, 205, 240, 300, 328, 410, 600, 615, 656, 820, 1200, 1230, 1640, 2460, 2581, 3075, 3280, 4920, 5162, 6150, 9840, 10324, 12300, 12905, 20648, 24600, 25810, 38715, 41296, 49200, 51620, 77430, 103240, 105821, 154860, 193575, 206480, 211642, 309720, 387150, 423284, 529105, 619440, 774300, 846568, 1058210, 1548600, 1587315, 1693136, 2116420, 3097200, 3174630, 4232840, 6349260, 7936575, 8465680, 12698520, 15873150, 25397040, 31746300, 63492600, 126985200

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126985199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126985200 can be divided by 80 positive divisors. The sum of these divisors (counting 126985200) is 1, the average is 0.0125.

Base conversion 126985200

Base System Value
2 Binary 111100100011010001111110000
3 Ternary 22211221111221120
4 Quaternary 13210122033300
5 Quinary 230002011300
6 Senary 20333422240
8 Octal 744321760
10 Decimal 126985200
12 Duodecimal 3663a980
16 Hexadecimal 791a3f0
20 Vigesimal 1jdd300
36 Base36 23lqeo

Cryptographic Hash Functions

md5 e51bac520927d377113105bedc8f0c3b
sha1 c6ad8194dffb056f6f31ffa5ba7d0c5ed03657ae
sha256 f70c40aab6d33f5d4c89157f16eb22dac4ce6cfb14b8a63b96dc6d97144af3b5
sha512 ec561b94e785726598e00506cada194cbb00b742d3521dd45bf89f55a9cabbe7d335858c863f5186473a11aae2f99bd0a907cd5a618f2697b5c4af99dd4656fa
ripemd-160 641848bf83855f03975c0800cb75c1e27e2fa3da

126985200 as geometric shapes

Circle

Radius = n
Diameter 253970400
Circumference 797871542.86926
Area 5.0658938722781E+16

Sphere

Radius = n
Volume 8.5772472873334E+24
Surface area 2.0263575489112E+17
Circumference 797871542.86926

Square

Length = n
Perimeter 507940800
Area 16125241019040000
Diagonal 179584192.06066

Cube

Length = n
Surface area 96751446114240000
Volume 2.047666955851E+24
Space diagonal 219944818.2093

Equilateral Triangle

Length = n
Perimeter 380955600
Area 6.9824341823178E+15
Altitude 109972409.10465

Triangular Pyramid

Length = n
Surface area 6.9824341823178E+15
Volume 2.4131986501564E+23
Height 59861397.353553