125293821 (number)

125293821 is an odd 9-digits composite number following 125293820 and preceding 125293822. In scientific notation, it is written as 1.25293821 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 83529212 positive integers (up to 125293821) that are relatively prime to 125293821.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million two hundred ninety-three thousand eight hundred twenty-one

Notation

Scientific notation 1.25293821 × 10^8
Engineering notation 1.25293821 × 10^6

Prime Factorization of 125293821

Prime Factorization 3 × 41764607

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 125293821
Product of the distinct prime numbers

The prime factorization of 125293821 is 3 × 41764607. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 91, 25, 403, 667, 5863, 7879, 88307, 24642, 657330, 251012, 7196217, 7420421, 55192669, 69576330, 677803854, 843192282, 2196381335, 6063330173

Basic calculations (n = 125293821)

Multiplication

n×y
n×2 250587642
n×3 375881463
n×4 501175284
n×5 626469105

Division

n÷y
n÷2 62646910.5
n÷3 41764607
n÷3 31323455.25
n÷5 25058764.2

Exponentiation

ny
n2 15698541580780041
n3 1.9669302587833E+24
n4 2.4644420776348E+32
n5 3.0877936454004E+40

Nth Root

y√n
2√n 11193.472249485
3√n 500.39145477966
4√n 105.79920722522
5√n 41.647211725286

Divisors of 125293821

1, 3, 41764607, 125293821

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125293820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125293821 can be divided by 4 positive divisors. The sum of these divisors (counting 125293821) is 1, the average is 0.25.

Base conversion 125293821

Base System Value
2 Binary 111011101111101010011111101
3 Ternary 22201202120210220
4 Quaternary 13131331103331
5 Quinary 224033400241
6 Senary 20233251553
8 Octal 735752375
10 Decimal 125293821
12 Duodecimal 35b63bb9
16 Hexadecimal 777d4fd
20 Vigesimal 1j31eb1
36 Base36 22lhbx

Cryptographic Hash Functions

md5 c3eff43f4745e73d406b439a4539c383
sha1 739dab0772618cbb10d6d18182de8e1938b64182
sha256 0df40a6b0123878a9c5aa414b99f8d7c9432140adb8fc74ab470eabe58bacc57
sha512 fb376c51cc524e1a1b45f997d79eb0ae2417a0d70633049062580ba878e32a222cd97615f957857ec40cd2af5d7223de4d1506ed6d7fa4648e340e29918abb3c
ripemd-160 9f6103ccbe32242584f6c9f25511a31988f2fffd

125293821 as geometric shapes

Circle

Radius = n
Diameter 250587642
Circumference 787244295.18759
Area 4.9318422902252E+16

Sphere

Radius = n
Volume 8.2390582014895E+24
Surface area 1.9727369160901E+17
Circumference 787244295.18759

Square

Length = n
Perimeter 501175284
Area 15698541580780041
Diagonal 177192220.93975

Cube

Length = n
Surface area 94191249484680246
Volume 1.9669302587833E+24
Space diagonal 217015263.84644

Equilateral Triangle

Length = n
Perimeter 375881463
Area 6.7976679056609E+15
Altitude 108507631.92322

Triangular Pyramid

Length = n
Surface area 6.7976679056609E+15
Volume 2.3180495401778E+23
Height 59064073.646582