125220450 (number)

125220450 is an even 9-digits composite number following 125220449 and preceding 125220451. In scientific notation, it is written as 1.25220450 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 64 positive divisors. There are 31000320 positive integers (up to 125220450) that are relatively prime to 125220450.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million two hundred twenty thousand four hundred fifty

Notation

Scientific notation 1.25220450 × 10^8
Engineering notation 1.25220450 × 10^6

Prime Factorization of 125220450

Prime Factorization 2 × 25 × 19 × 3 × 53 × 829

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 125220450
Product of the distinct prime numbers

The prime factorization of 125220450 is 2 × 25 × 19 × 3 × 53 × 829. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 8, 3, 663, 733, 2213, 7828, 1629, 34102, 899150, 510910, 5869655, 8341232, 74072463, 16782471, 36289526, 765406903, 296070875, 3321350457

Basic calculations (n = 125220450)

Multiplication

n×y
n×2 250440900
n×3 375661350
n×4 500881800
n×5 626102250

Division

n÷y
n÷2 62610225
n÷3 41740150
n÷3 31305112.5
n÷5 25044090

Exponentiation

ny
n2 15680161098202500
n3 1.9634768287894E+24
n4 2.4586745206558E+32
n5 3.0787632988006E+40

Nth Root

y√n
2√n 11190.194368285
3√n 500.29376070882
4√n 105.78371504294
5√n 41.642332931495

Divisors of 125220450

1, 2, 3, 6, 19, 25, 38, 50, 53, 57, 75, 106, 114, 150, 159, 318, 475, 829, 950, 1007, 1325, 1425, 1658, 2014, 2487, 2650, 2850, 3021, 3975, 4974, 6042, 7950, 15751, 20725, 25175, 31502, 41450, 43937, 47253, 50350, 62175, 75525, 87874, 94506, 124350, 131811, 151050, 263622, 393775, 787550, 834803, 1098425, 1181325, 1669606, 2196850, 2362650, 2504409, 3295275, 5008818, 6590550, 20870075, 41740150, 62610225, 125220450

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 -125220449
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 125220450 can be divided by 64 positive divisors. The sum of these divisors (counting 125220450) is 1, the average is 0.015625.

Base conversion 125220450

Base System Value
2 Binary 111011101101011011001100010
3 Ternary 22201121212011110
4 Quaternary 13131223121202
5 Quinary 224024023300
6 Senary 20231524150
8 Octal 735533142
10 Decimal 125220450
12 Duodecimal 35b29656
16 Hexadecimal 776b662
20 Vigesimal 1j2cb2a
36 Base36 22jwpu

Cryptographic Hash Functions

md5 6c06c941af85d1ae126de7e13bbcb196
sha1 a7c3f7430e2d3500ad47cd346223ea5a73376256
sha256 77e7387337ee65822eada90e66206670ea47d77c51bf8d9c752e292cbe8b2650
sha512 9485957c5149d8e64cd5cdbb14e7d986ae61eb2798212d6731668cf1bf7ad7b5e5a2d2f6496cbefbe7c662199f5333e01f3d00402b895eb390d7fbce333ecb8b
ripemd-160 3adec507dd0c9076f3296298bf0942794c3d4325

125220450 as geometric shapes

Circle

Radius = n
Diameter 250440900
Circumference 786783291.59842
Area 4.9260678913217E+16

Sphere

Radius = n
Volume 8.2245925077581E+24
Surface area 1.9704271565287E+17
Circumference 786783291.59842

Square

Length = n
Perimeter 500881800
Area 15680161098202500
Diagonal 177088458.67646

Cube

Length = n
Surface area 94080966589215000
Volume 1.9634768287894E+24
Space diagonal 216888181.54664

Equilateral Triangle

Length = n
Perimeter 375661350
Area 6.7897089232379E+15
Altitude 108444090.77332

Triangular Pyramid

Length = n
Surface area 6.7897089232379E+15
Volume 2.3139796338994E+23
Height 59029486.225487