125293818 (number)

125293818 is an even 9-digits composite number following 125293817 and preceding 125293819. In scientific notation, it is written as 1.25293818 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 38551920 positive integers (up to 125293818) that are relatively prime to 125293818.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25293818 × 10^8
Engineering notation 1.25293818 × 10^6

Prime Factorization of 125293818

Prime Factorization 2 × 39 × 1606331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125293818
Product of the distinct prime numbers

The prime factorization of 125293818 is 2 × 39 × 1606331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125293818)

Multiplication

n×y
n×2 250587636
n×3 375881454
n×4 501175272
n×5 626469090

Division

n÷y
n÷2 62646909
n÷3 41764606
n÷3 31323454.5
n÷5 25058763.6

Exponentiation

ny
n2 15698540829017124
n3 1.9669301174964E+24
n4 2.4644418416032E+32
n5 3.0877932757341E+40

Nth Root

y√n
2√n 11193.472115479
3√n 500.39145078592
4√n 105.79920659192
5√n 41.647211525848

Divisors of 125293818

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125293817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125293818 can be divided by 8 positive divisors. The sum of these divisors (counting 125293818) is 1, the average is 0.125.

Base conversion 125293818

Base System Value
2 Binary 111011101111101010011111010
3 Ternary 22201202120210210
4 Quaternary 13131331103322
5 Quinary 224033400233
6 Senary 20233251550
8 Octal 735752372
10 Decimal 125293818
12 Duodecimal 35b63bb6
16 Hexadecimal 777d4fa
20 Vigesimal 1j31eai
36 Base36 22lhbu

Cryptographic Hash Functions

md5 0e2644181cb1a601f76730d0c50a30e7
sha1 8f4ad1938b52df0de69b53d9248b9259311fcf0f
sha256 b3c15c0011a13b54f02cfec0d5a463ef491d65da5cac85a52001377e39a47ef1
sha512 dbaa22ac1fe72f239d943fde19e5cb67e23a3dfaddf579a4f5e09ac5043c7371442fd05411925216a5d315d5b944556075d1d87b7c8eeaec3ca2027b6edb0d78
ripemd-160 37553fe25f10f926ad2dc178026b18ff7cdbb00f

125293818 as geometric shapes

Circle

Radius = n
Diameter 250587636
Circumference 787244276.33803
Area 4.931842054052E+16

Sphere

Radius = n
Volume 8.2390576096684E+24
Surface area 1.9727368216208E+17
Circumference 787244276.33803

Square

Length = n
Perimeter 501175272
Area 15698540829017124
Diagonal 177192216.69711

Cube

Length = n
Surface area 94191244974102744
Volume 1.9669301174964E+24
Space diagonal 217015258.65029

Equilateral Triangle

Length = n
Perimeter 375881454
Area 6.797667580138E+15
Altitude 108507629.32514

Triangular Pyramid

Length = n
Surface area 6.797667580138E+15
Volume 2.3180493736696E+23
Height 59064072.232369