125877138 (number)

125877138 is an even 9-digits composite number following 125877137 and preceding 125877139. In scientific notation, it is written as 1.25877138 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 41932880 positive integers (up to 125877138) that are relatively prime to 125877138.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred seventy-seven thousand one hundred thirty-eight

Notation

Scientific notation 1.25877138 × 10^8
Engineering notation 1.25877138 × 10^6

Prime Factorization of 125877138

Prime Factorization 2 × 3 × 1871 × 11213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125877138
Product of the distinct prime numbers

The prime factorization of 125877138 is 2 × 3 × 1871 × 11213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 37, 35, 390, 203, 2844, 51, 18394, 16248, 233080, 954713, 6532146, 8447073, 54064971, 89379334, 46568731, 595340970, 5506769114, 2578268159

Basic calculations (n = 125877138)

Multiplication

n×y
n×2 251754276
n×3 377631414
n×4 503508552
n×5 629385690

Division

n÷y
n÷2 62938569
n÷3 41959046
n÷3 31469284.5
n÷5 25175427.6

Exponentiation

ny
n2 15845053871071044
n3 1.9945300327462E+24
n4 2.5106573217714E+32
n5 3.1603435816333E+40

Nth Root

y√n
2√n 11219.498117117
3√n 501.16679240633
4√n 105.92213232898
5√n 41.685918202691

Divisors of 125877138

1, 2, 3, 6, 1871, 3742, 5613, 11213, 11226, 22426, 33639, 67278, 20979523, 41959046, 62938569, 125877138

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125877137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125877138 can be divided by 16 positive divisors. The sum of these divisors (counting 125877138) is 1, the average is 0.0625.

Base conversion 125877138

Base System Value
2 Binary 111100000001011101110010010
3 Ternary 22202212012222020
4 Quaternary 13200023232102
5 Quinary 224211032023
6 Senary 20253552310
8 Octal 740135622
10 Decimal 125877138
12 Duodecimal 361a5696
16 Hexadecimal 780bb92
20 Vigesimal 1j6ecgi
36 Base36 22xzf6

Cryptographic Hash Functions

md5 d4f5d3ed43c4aa0ba39c6fee1f65a043
sha1 1a50e17b8fdbaf4680f82071578a0211378e2cc7
sha256 2d1aea0b4a8c21f12b07c603c1db255e018de091ccc69db4883dc757d27b0343
sha512 28ecfd81d01f7bcbd077484e504d537bd0ecd26d79fc66dd6edc1d883b007431f22a54350e95693a1107bf8ee197233816ef9f948bf447ac695f861bb86cfbda
ripemd-160 c8dadf260570123b8f0860bb17f6d5464d0e0a64

125877138 as geometric shapes

Circle

Radius = n
Diameter 251754276
Circumference 790909383.99142
Area 4.9778704837091E+16

Sphere

Radius = n
Volume 8.3546678643197E+24
Surface area 1.9911481934837E+17
Circumference 790909383.99142

Square

Length = n
Perimeter 503508552
Area 15845053871071044
Diagonal 178017155.75231

Cube

Length = n
Surface area 95070323226426264
Volume 1.9945300327462E+24
Space diagonal 218025598.52736

Equilateral Triangle

Length = n
Perimeter 377631414
Area 6.8611095883402E+15
Altitude 109012799.26368

Triangular Pyramid

Length = n
Surface area 6.8611095883402E+15
Volume 2.3505761857252E+23
Height 59339051.917437