125814909 (number)

125814909 is an odd 9-digits composite number following 125814908 and preceding 125814910. In scientific notation, it is written as 1.25814909 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 71198720 positive integers (up to 125814909) that are relatively prime to 125814909.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred fourteen thousand nine hundred nine

Notation

Scientific notation 1.25814909 × 10^8
Engineering notation 1.25814909 × 10^6

Prime Factorization of 125814909

Prime Factorization 17 × 3 × 11 × 137 × 1637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 125814909
Product of the distinct prime numbers

The prime factorization of 125814909 is 17 × 3 × 11 × 137 × 1637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 8, 64, 277, 155, 7786, 6673, 48713, 70492, 499402, 648063, 1181424, 5165590, 59299745, 72743302, 863436986, 461965632, 6325456126, 5131494932

Basic calculations (n = 125814909)

Multiplication

n×y
n×2 251629818
n×3 377444727
n×4 503259636
n×5 629074545

Division

n÷y
n÷2 62907454.5
n÷3 41938303
n÷3 31453727.25
n÷5 25162981.8

Exponentiation

ny
n2 15829391326678281
n3 1.9915734292914E+24
n4 2.5056962977312E+32
n5 3.1525395168068E+40

Nth Root

y√n
2√n 11216.724521891
3√n 501.08419268652
4√n 105.90903890552
5√n 41.681795792279

Divisors of 125814909

1, 3, 11, 17, 33, 51, 137, 187, 411, 561, 1507, 1637, 2329, 4521, 4911, 6987, 18007, 25619, 27829, 54021, 76857, 83487, 224269, 306119, 672807, 918357, 2466959, 3812573, 7400877, 11437719, 41938303, 125814909

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 -125814908
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 125814909 can be divided by 32 positive divisors. The sum of these divisors (counting 125814909) is 1, the average is 0.03125.

Base conversion 125814909

Base System Value
2 Binary 111011111111100100001111101
3 Ternary 22202202001121110
4 Quaternary 13133330201331
5 Quinary 224202034114
6 Senary 20252352233
8 Octal 737744175
10 Decimal 125814909
12 Duodecimal 36175679
16 Hexadecimal 77fc87d
20 Vigesimal 1j66h59
36 Base36 22wnel

Cryptographic Hash Functions

md5 88802fa8d00bf0d14ee108b49dd6a01a
sha1 b1aa6e886bb12a9303e2d2c531b8741d69f9c4b8
sha256 efdedd539454b8e70c5fca194e146b166463654cf61082d12632cfa7289bf9fc
sha512 e718568ea20e5cf3e9c262ead4d171f6a4a7af0aa9514d328d135b2146583d15f4b37e08621fe6a60826f1853c3326de819ca637fbdb2cc6ac89262b918badf9
ripemd-160 396b0e0d53aab7e7970363188b08eee0cf45518e

125814909 as geometric shapes

Circle

Radius = n
Diameter 251629818
Circumference 790518387.65294
Area 4.972949950269E+16

Sphere

Radius = n
Volume 8.3422832727287E+24
Surface area 1.9891799801076E+17
Circumference 790518387.65294

Square

Length = n
Perimeter 503259636
Area 15829391326678281
Diagonal 177929150.65654

Cube

Length = n
Surface area 94976347960069686
Volume 1.9915734292914E+24
Space diagonal 217917814.73765

Equilateral Triangle

Length = n
Perimeter 377444727
Area 6.8543275076742E+15
Altitude 108958907.36883

Triangular Pyramid

Length = n
Surface area 6.8543275076742E+15
Volume 2.3470917951382E+23
Height 59309716.885512