125824881 (number)

125824881 is an odd 9-digits composite number following 125824880 and preceding 125824882. In scientific notation, it is written as 1.25824881 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 61205760 positive integers (up to 125824881) that are relatively prime to 125824881.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred twenty-four thousand eight hundred eighty-one

Notation

Scientific notation 1.25824881 × 10^8
Engineering notation 1.25824881 × 10^6

Prime Factorization of 125824881

Prime Factorization 609 × 13 × 23 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125824881
Product of the distinct prime numbers

The prime factorization of 125824881 is 609 × 13 × 23 × 691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 48, 16, 540, 376, 6827, 6789, 12234, 7054, 655130, 789243, 3598516, 3604791, 13078486, 20038377, 656353928, 492600435, 8363100274, 5192773394

Basic calculations (n = 125824881)

Multiplication

n×y
n×2 251649762
n×3 377474643
n×4 503299524
n×5 629124405

Division

n÷y
n÷2 62912440.5
n÷3 41941627
n÷3 31456220.25
n÷5 25164976.2

Exponentiation

ny
n2 15831900678664161
n3 1.9920470188967E+24
n4 2.5064907909909E+32
n5 3.1537890550402E+40

Nth Root

y√n
2√n 11217.169027879
3√n 501.09743086208
4√n 105.91113741188
5√n 41.682456505217

Divisors of 125824881

1, 13, 23, 299, 609, 691, 7917, 8983, 14007, 15893, 182091, 206609, 420819, 5470647, 9678837, 125824881

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 -125824880
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 125824881 can be divided by 16 positive divisors. The sum of these divisors (counting 125824881) is 1, the average is 0.0625.

Base conversion 125824881

Base System Value
2 Binary 111011111111110111101110001
3 Ternary 22202202120021210
4 Quaternary 13133332331301
5 Quinary 224202344011
6 Senary 20252510333
8 Octal 737767561
10 Decimal 125824881
12 Duodecimal 3617b3a9
16 Hexadecimal 77fef71
20 Vigesimal 1j68241
36 Base36 22wv3l

Cryptographic Hash Functions

md5 785ee61c0eeb612725cbe8f23cab9727
sha1 e9dfe814918bbefdaa29a7a4f60ba043b853b542
sha256 3233537beb9b19f721420a51562f5c2fafffc788ca1a16dcd84e0a8d543b717a
sha512 9dbe181b9f270fd4f0593e1279e04d4830e3c8a592bb0f32071e116534a083924737fb38578671b6e8dbba8c0b894edf766fece4ec849982ad5e6b97a0a02226
ripemd-160 22bf3deec87a53366b6d9fa462748d4743cbd876

125824881 as geometric shapes

Circle

Radius = n
Diameter 251649762
Circumference 790581043.57682
Area 4.9737382864455E+16

Sphere

Radius = n
Volume 8.3442670402286E+24
Surface area 1.9894953145782E+17
Circumference 790581043.57682

Square

Length = n
Perimeter 503299524
Area 15831900678664161
Diagonal 177943253.19418

Cube

Length = n
Surface area 94991404071984966
Volume 1.9920470188967E+24
Space diagonal 217935086.74831

Equilateral Triangle

Length = n
Perimeter 377474643
Area 6.8554140889576E+15
Altitude 108967543.37415

Triangular Pyramid

Length = n
Surface area 6.8554140889576E+15
Volume 2.3476499258405E+23
Height 59314417.731394