125156745 (number)

125156745 is an odd 9-digits composite number following 125156744 and preceding 125156746. In scientific notation, it is written as 1.25156745 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 56609280 positive integers (up to 125156745) that are relatively prime to 125156745.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million one hundred fifty-six thousand seven hundred forty-five

Notation

Scientific notation 1.25156745 × 10^8
Engineering notation 1.25156745 × 10^6

Prime Factorization of 125156745

Prime Factorization 15 × 7 × 9 × 3 × 131 × 337

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 125156745
Product of the distinct prime numbers

The prime factorization of 125156745 is 15 × 7 × 9 × 3 × 131 × 337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 2, 17, 763, 921, 8676, 2479, 86973, 9758, 754327, 816588, 1860318, 5952536, 83557800, 8743372, 986391480, 397109294, 4665205775, 7711535243

Basic calculations (n = 125156745)

Multiplication

n×y
n×2 250313490
n×3 375470235
n×4 500626980
n×5 625783725

Division

n÷y
n÷2 62578372.5
n÷3 41718915
n÷3 31289186.25
n÷5 25031349

Exponentiation

ny
n2 15664210818995025
n3 1.9604816390992E+24
n4 2.4536750058192E+32
n5 3.0709397701619E+40

Nth Root

y√n
2√n 11187.347540861
3√n 500.20890603771
4√n 105.77025830006
5√n 41.638095021751

Divisors of 125156745

1, 3, 7, 9, 15, 21, 27, 45, 63, 105, 131, 135, 189, 315, 337, 393, 405, 917, 945, 1011, 1179, 1965, 2359, 2751, 2835, 3033, 3537, 5055, 5895, 7077, 8253, 9099, 13755, 15165, 17685, 21231, 24759, 35385, 41265, 44147, 45495, 53055, 63693, 106155, 123795, 132441, 136485, 309029, 318465, 371385, 397323, 662205, 927087, 955395, 1191969, 1986615, 2781261, 4635435, 5959845, 8343783, 13906305, 17879535, 41718915, 125156745

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125156744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125156745 can be divided by 64 positive divisors. The sum of these divisors (counting 125156745) is 1, the average is 0.015625.

Base conversion 125156745

Base System Value
2 Binary 111011101011011110110001001
3 Ternary 22201111121210000
4 Quaternary 13131123312021
5 Quinary 224020003440
6 Senary 20230313213
8 Octal 735336611
10 Decimal 125156745
12 Duodecimal 35ab8809
16 Hexadecimal 775bd89
20 Vigesimal 1j24bh5
36 Base36 22ijk9

Cryptographic Hash Functions

md5 b49c17830f12f564a31fd6b9e04b5dcf
sha1 0b37b907b7103446a5f4690f6c0a7ffd7dde5ad4
sha256 381190bc0d4ac67035fe4348ecaaf8d8f0713591713e234413ac437255539bb3
sha512 e0b1dc9ba500ec59ebfeb21959ad6bd0fa2ff9366fc49e5a21dcd12376d2762a48961cf516a8625e51557c63022fa0259a0055be717b8b28b2db4527bf7ed454
ripemd-160 65d85ad409b86fa6720a79e71aa661aeef911746

125156745 as geometric shapes

Circle

Radius = n
Diameter 250313490
Circumference 786383021.27842
Area 4.9210569633237E+16

Sphere

Radius = n
Volume 8.2120462865223E+24
Surface area 1.9684227853295E+17
Circumference 786383021.27842

Square

Length = n
Perimeter 500626980
Area 15664210818995025
Diagonal 176998366.20147

Cube

Length = n
Surface area 93985264913970150
Volume 1.9604816390992E+24
Space diagonal 216777841.24994

Equilateral Triangle

Length = n
Perimeter 375470235
Area 6.7828022497424E+15
Altitude 108388920.62497

Triangular Pyramid

Length = n
Surface area 6.7828022497424E+15
Volume 2.3104497689979E+23
Height 58999455.40049