125873021 (number)

125873021 is an odd 9-digits composite number following 125873020 and preceding 125873022. In scientific notation, it is written as 1.25873021 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 121532544 positive integers (up to 125873021) that are relatively prime to 125873021.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred seventy-three thousand twenty-one

Notation

Scientific notation 1.25873021 × 10^8
Engineering notation 1.25873021 × 10^6

Prime Factorization of 125873021

Prime Factorization 29 × 4340449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 125873021
Product of the distinct prime numbers

The prime factorization of 125873021 is 29 × 4340449. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 53, 1, 806, 593, 3032, 8808, 33285, 36252, 153616, 515082, 1145152, 7066761, 3666955, 9493803, 97005849, 9759005, 8896197744, 2035505977

Basic calculations (n = 125873021)

Multiplication

n×y
n×2 251746042
n×3 377619063
n×4 503492084
n×5 629365105

Division

n÷y
n÷2 62936510.5
n÷3 41957673.666667
n÷3 31468255.25
n÷5 25174604.2

Exponentiation

ny
n2 15844017415666441
n3 1.9943343368865E+24
n4 2.5103288786794E+32
n5 3.1598267966292E+40

Nth Root

y√n
2√n 11219.314640387
3√n 501.16132854367
4√n 105.92126623293
5√n 41.685645519067

Divisors of 125873021

1, 29, 4340449, 125873021

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 -125873020
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 125873021 can be divided by 4 positive divisors. The sum of these divisors (counting 125873021) is 1, the average is 0.25.

Base conversion 125873021

Base System Value
2 Binary 111100000001010101101111101
3 Ternary 22202212000022202
4 Quaternary 13200022231331
5 Quinary 224210414041
6 Senary 20253521245
8 Octal 740125575
10 Decimal 125873021
12 Duodecimal 361a3225
16 Hexadecimal 780ab7d
20 Vigesimal 1j6e2b1
36 Base36 22xw8t

Cryptographic Hash Functions

md5 cca17b6a9ffd8b84e06b97a8e8b5115a
sha1 d8378250b4e40ddb3b6089b5db5aa7b0e1132974
sha256 fcac1f4360e1e782e05ffe5beadf34827d41b8d38f11b3da84df2036a9cd41e5
sha512 a056effd691478a09eda720a73bdd15c8d02cfdc6f9df858f132be1e20be682978b3ce418797a3bde7bbce67a8864c8ea78db35184dbb24da015fb5316a0edbe
ripemd-160 81c6e4fbbaeb56a76ebf7973f8b93f64ff82dbb7

125873021 as geometric shapes

Circle

Radius = n
Diameter 251746042
Circumference 790883516.11751
Area 4.9775448716406E+16

Sphere

Radius = n
Volume 8.3538481354195E+24
Surface area 1.9910179486563E+17
Circumference 790883516.11751

Square

Length = n
Perimeter 503492084
Area 15844017415666441
Diagonal 178011333.43507

Cube

Length = n
Surface area 95064104493998646
Volume 1.9943343368865E+24
Space diagonal 218018467.67418

Equilateral Triangle

Length = n
Perimeter 377619063
Area 6.8606607899851E+15
Altitude 109009233.83709

Triangular Pyramid

Length = n
Surface area 6.8606607899851E+15
Volume 2.3503455559428E+23
Height 59337111.145024