125615893 (number)

125615893 is an odd 9-digits composite number following 125615892 and preceding 125615894. In scientific notation, it is written as 1.25615893 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 115953120 positive integers (up to 125615893) that are relatively prime to 125615893.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred fifteen thousand eight hundred ninety-three

Notation

Scientific notation 1.25615893 × 10^8
Engineering notation 1.25615893 × 10^6

Prime Factorization of 125615893

Prime Factorization 13 × 9662761

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 125615893
Product of the distinct prime numbers

The prime factorization of 125615893 is 13 × 9662761. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 50, 13, 165, 909, 3577, 3672, 1307, 11049, 981122, 175451, 6218620, 5772056, 92224199, 56307075, 290146744, 580860083, 6698599862, 1825169471

Basic calculations (n = 125615893)

Multiplication

n×y
n×2 251231786
n×3 376847679
n×4 502463572
n×5 628079465

Division

n÷y
n÷2 62807946.5
n÷3 41871964.333333
n÷3 31403973.25
n÷5 25123178.6

Exponentiation

ny
n2 15779352574187449
n3 1.9821374645684E+24
n4 2.4898796766052E+32
n5 3.1276845903931E+40

Nth Root

y√n
2√n 11207.849615337
3√n 500.81984563818
4√n 105.86713189341
5√n 41.668600856946

Divisors of 125615893

1, 13, 9662761, 125615893

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 -125615892
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 125615893 can be divided by 4 positive divisors. The sum of these divisors (counting 125615893) is 1, the average is 0.25.

Base conversion 125615893

Base System Value
2 Binary 111011111001011111100010101
3 Ternary 22202100221121111
4 Quaternary 13133023330111
5 Quinary 224124202033
6 Senary 20244215021
8 Octal 737137425
10 Decimal 125615893
12 Duodecimal 3609a471
16 Hexadecimal 77cbf15
20 Vigesimal 1j51jed
36 Base36 22sdud

Cryptographic Hash Functions

md5 dcfbabe511549f4639a61332379391fc
sha1 15bfa8afca8c2919566ce32a960c647c696dcca8
sha256 7c047dfbdc0aec4b153c1cb8b991e63c942cb52518e67c812658c9c26034052d
sha512 1bb01dfcba3140ee1c6f1aa822fc1c5f11ac93b33a79ec35febbd74ef9eee78b6310527a9a4884380d762a40c8e384c2530b3fd20af737e4d7e5be165bf2252f
ripemd-160 d27e9053240ec02490e39081f2c7c8912561c5b5

125615893 as geometric shapes

Circle

Radius = n
Diameter 251231786
Circumference 789267933.24584
Area 4.957229812547E+16

Sphere

Radius = n
Volume 8.3027579961243E+24
Surface area 1.9828919250188E+17
Circumference 789267933.24584

Square

Length = n
Perimeter 502463572
Area 15779352574187449
Diagonal 177647699.53021

Cube

Length = n
Surface area 94676115445124694
Volume 1.9821374645684E+24
Space diagonal 217573108.91414

Equilateral Triangle

Length = n
Perimeter 376847679
Area 6.8326600922589E+15
Altitude 108786554.45707

Triangular Pyramid

Length = n
Surface area 6.8326600922589E+15
Volume 2.335971404067E+23
Height 59215899.843403