125156742 (number)

125156742 is an even 9-digits composite number following 125156741 and preceding 125156743. In scientific notation, it is written as 1.25156742 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 41313672 positive integers (up to 125156742) that are relatively prime to 125156742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25156742 × 10^8
Engineering notation 1.25156742 × 10^6

Prime Factorization of 125156742

Prime Factorization 2 × 3 × 103 × 202519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125156742
Product of the distinct prime numbers

The prime factorization of 125156742 is 2 × 3 × 103 × 202519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 2, 23, 415, 269, 2786, 9250, 48081, 56771, 717562, 416318, 7021952, 8501250, 64132782, 41545088, 910397415, 885002581, 7365084135, 6385212863

Basic calculations (n = 125156742)

Multiplication

n×y
n×2 250313484
n×3 375470226
n×4 500626968
n×5 625783710

Division

n÷y
n÷2 62578371
n÷3 41718914
n÷3 31289185.5
n÷5 25031348.4

Exponentiation

ny
n2 15664210068054564
n3 1.9604814981213E+24
n4 2.4536747705614E+32
n5 3.0709394021106E+40

Nth Root

y√n
2√n 11187.347406781
3√n 500.20890204105
4√n 105.77025766623
5√n 41.638094822138

Divisors of 125156742

1, 2, 3, 6, 103, 206, 309, 618, 202519, 405038, 607557, 1215114, 20859457, 41718914, 62578371, 125156742

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 -125156741
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 125156742 can be divided by 16 positive divisors. The sum of these divisors (counting 125156742) is 1, the average is 0.0625.

Base conversion 125156742

Base System Value
2 Binary 111011101011011110110000110
3 Ternary 22201111121202220
4 Quaternary 13131123312012
5 Quinary 224020003432
6 Senary 20230313210
8 Octal 735336606
10 Decimal 125156742
12 Duodecimal 35ab8806
16 Hexadecimal 775bd86
20 Vigesimal 1j24bh2
36 Base36 22ijk6

Cryptographic Hash Functions

md5 1773e0aaf7f5719b55c440efc4c6b4d3
sha1 43bdea8fc19a1c6f7deb5284b23e7e22ee94f37b
sha256 f8d3bd91ea3e14646260cac12d74e6d3c0ee6381b85172b88dbb12b7bac7de0a
sha512 d3e9447a61eaf06302aed12c70b80a27fafcccbd32dd7e575fcf380f6015718ac08a7026af9dd9055747a7ab177b0ca74b21e36efe6b1fa10659b87993aee3e0
ripemd-160 eae5226b86c78e9d8c5ef2e0da6d3f0e3f7876f7

125156742 as geometric shapes

Circle

Radius = n
Diameter 250313484
Circumference 786383002.42887
Area 4.9210567274087E+16

Sphere

Radius = n
Volume 8.2120456959955E+24
Surface area 1.9684226909635E+17
Circumference 786383002.42887

Square

Length = n
Perimeter 500626968
Area 15664210068054564
Diagonal 176998361.95883

Cube

Length = n
Surface area 93985260408327384
Volume 1.9604814981213E+24
Space diagonal 216777836.05379

Equilateral Triangle

Length = n
Perimeter 375470226
Area 6.7828019245756E+15
Altitude 108388918.02689

Triangular Pyramid

Length = n
Surface area 6.7828019245756E+15
Volume 2.3104496028539E+23
Height 58999453.986277