125996912 (number)

125996912 is an even 9-digits composite number following 125996911 and preceding 125996913. In scientific notation, it is written as 1.25996912 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 62946240 positive integers (up to 125996912) that are relatively prime to 125996912.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred ninety-six thousand nine hundred twelve

Notation

Scientific notation 1.25996912 × 10^8
Engineering notation 1.25996912 × 10^6

Prime Factorization of 125996912

Prime Factorization 2 × 2 × 2 × 2 × 1597 × 4931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15749614
Product of the distinct prime numbers

The prime factorization of 125996912 is 2 × 2 × 2 × 2 × 1597 × 4931. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 57, 32, 55, 492, 7510, 3758, 72539, 52206, 251069, 123513, 144107, 5197215, 93955991, 65745200, 838879005, 710354584, 2107990050, 5415704525

Basic calculations (n = 125996912)

Multiplication

n×y
n×2 251993824
n×3 377990736
n×4 503987648
n×5 629984560

Division

n÷y
n÷2 62998456
n÷3 41998970.666667
n÷3 31499228
n÷5 25199382.4

Exponentiation

ny
n2 15875221833535744
n3 2.0002289283405E+24
n4 2.5202266826397E+32
n5 3.1754077955261E+40

Nth Root

y√n
2√n 11224.834609027
3√n 501.32569794342
4√n 105.94731997095
5√n 41.69384814137

Divisors of 125996912

1, 2, 4, 8, 16, 1597, 3194, 4931, 6388, 9862, 12776, 19724, 25552, 39448, 78896, 7874807, 15749614, 31499228, 62998456, 125996912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125996911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125996912 can be divided by 20 positive divisors. The sum of these divisors (counting 125996912) is 1, the average is 0.05.

Base conversion 125996912

Base System Value
2 Binary 111100000101000111101110000
3 Ternary 22210002022021022
4 Quaternary 13200220331300
5 Quinary 224223400122
6 Senary 20300315012
8 Octal 740507560
10 Decimal 125996912
12 Duodecimal 36242a68
16 Hexadecimal 7828f70
20 Vigesimal 1j79c5c
36 Base36 230ju8

Cryptographic Hash Functions

md5 4f95c5808cb4491c670999d0f7423267
sha1 717f5cbb1fdb5b365adcdb2a02e1700aa4ff9b8b
sha256 25b05bee1dfd69f35a8857f7e21f41e8ef876f50a9501f11b87f4d4c565b20a8
sha512 17614252b092d3b15ffe285a18f800d07f3039c914bb5078bcb48e58f9ec5088c616885c813c19bece6197cc3711ef535f2ebe4ba79598cb8315a808406d97ce
ripemd-160 b2918dc30f5cd9f8d51e2e261915b8df6acdb99f

125996912 as geometric shapes

Circle

Radius = n
Diameter 251993824
Circumference 791661946.2284
Area 4.9873480286344E+16

Sphere

Radius = n
Volume 8.378539342363E+24
Surface area 1.9949392114538E+17
Circumference 791661946.2284

Square

Length = n
Perimeter 503987648
Area 15875221833535744
Diagonal 178186541.76753

Cube

Length = n
Surface area 95251331001214464
Volume 2.0002289283405E+24
Space diagonal 218233053.18078

Equilateral Triangle

Length = n
Perimeter 377990736
Area 6.8741726992777E+15
Altitude 109116526.59039

Triangular Pyramid

Length = n
Surface area 6.8741726992777E+15
Volume 2.3572923985918E+23
Height 59395513.92251