125220705 (number)

125220705 is an odd 9-digits composite number following 125220704 and preceding 125220706. In scientific notation, it is written as 1.25220705 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 66135168 positive integers (up to 125220705) that are relatively prime to 125220705.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million two hundred twenty thousand seven hundred five

Notation

Scientific notation 1.25220705 × 10^8
Engineering notation 1.25220705 × 10^6

Prime Factorization of 125220705

Prime Factorization 15 × 103 × 81049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125220705
Product of the distinct prime numbers

The prime factorization of 125220705 is 15 × 103 × 81049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 39, 87, 469, 323, 5112, 3061, 76890, 98370, 418164, 944953, 4042156, 1364410, 90780999, 58672513, 734961619, 275888709, 8181869978, 8916286312

Basic calculations (n = 125220705)

Multiplication

n×y
n×2 250441410
n×3 375662115
n×4 500882820
n×5 626103525

Division

n÷y
n÷2 62610352.5
n÷3 41740235
n÷3 31305176.25
n÷5 25044141

Exponentiation

ny
n2 15680224960697025
n3 1.9634888241371E+24
n4 2.4586945481807E+32
n5 3.0787946470284E+40

Nth Root

y√n
2√n 11190.205762183
3√n 500.29410030943
4√n 105.78376889761
5√n 41.642349891642

Divisors of 125220705

1, 15, 103, 1545, 81049, 1215735, 8348047, 125220705

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125220704
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125220705 can be divided by 8 positive divisors. The sum of these divisors (counting 125220705) is 1, the average is 0.125.

Base conversion 125220705

Base System Value
2 Binary 111011101101011011101100001
3 Ternary 22201121212111220
4 Quaternary 13131223131201
5 Quinary 224024030310
6 Senary 20231525253
8 Octal 735533541
10 Decimal 125220705
12 Duodecimal 35b29829
16 Hexadecimal 776b761
20 Vigesimal 1j2cbf5
36 Base36 22jwwx

Cryptographic Hash Functions

md5 64f59843d64a3a803d8d03d304f2d8bf
sha1 7c87110e0b572d27ff611d6db22a53d3f86505bd
sha256 beffd6d9bdf21dada29cc1a2a0bb8a95f4e61bb752c36381604158aa653721b7
sha512 ae99ea6b452eff9493433b66ce41a7fd5d9863d44765d3c6e2871a1bec3156fdbb2e18ccd3e1d7a96bdf58fe395ea3644137b89b342c207a6914f6dec194065a
ripemd-160 2b3ab8b8e6b52c587f767a6aecee1e1c9a5510d9

125220705 as geometric shapes

Circle

Radius = n
Diameter 250441410
Circumference 786784893.81067
Area 4.9260879543161E+16

Sphere

Radius = n
Volume 8.2246427537529E+24
Surface area 1.9704351817264E+17
Circumference 786784893.81067

Square

Length = n
Perimeter 500882820
Area 15680224960697025
Diagonal 177088819.30092

Cube

Length = n
Surface area 94081349764182150
Volume 1.9634888241371E+24
Space diagonal 216888623.21959

Equilateral Triangle

Length = n
Perimeter 375662115
Area 6.7897365765092E+15
Altitude 108444311.6098

Triangular Pyramid

Length = n
Surface area 6.7897365765092E+15
Volume 2.3139937705522E+23
Height 59029606.43364