125965641 (number)

125965641 is an odd 9-digits composite number following 125965640 and preceding 125965642. In scientific notation, it is written as 1.25965641 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 80205840 positive integers (up to 125965641) that are relatively prime to 125965641.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred sixty-five thousand six hundred forty-one

Notation

Scientific notation 1.25965641 × 10^8
Engineering notation 1.25965641 × 10^6

Prime Factorization of 125965641

Prime Factorization 3 × 23 × 1171 × 1559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125965641
Product of the distinct prime numbers

The prime factorization of 125965641 is 3 × 23 × 1171 × 1559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 16, 88, 536, 866, 3267, 6423, 55299, 58829, 154530, 114013, 238311, 2768181, 75284215, 38280402, 306552362, 675947140, 6214662139, 1395528127

Basic calculations (n = 125965641)

Multiplication

n×y
n×2 251931282
n×3 377896923
n×4 503862564
n×5 629828205

Division

n÷y
n÷2 62982820.5
n÷3 41988547
n÷3 31491410.25
n÷5 25193128.2

Exponentiation

ny
n2 15867342712540881
n3 1.9987399957519E+24
n4 2.5177256475722E+32
n5 3.1714692505858E+40

Nth Root

y√n
2√n 11223.44158447
3√n 501.28422006702
4√n 105.94074562919
5√n 41.691778348135

Divisors of 125965641

1, 3, 23, 69, 1171, 1559, 3513, 4677, 26933, 35857, 80799, 107571, 1825589, 5476767, 41988547, 125965641

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 -125965640
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 125965641 can be divided by 16 positive divisors. The sum of these divisors (counting 125965641) is 1, the average is 0.0625.

Base conversion 125965641

Base System Value
2 Binary 111100000100001010101001001
3 Ternary 22210000201101010
4 Quaternary 13200201111021
5 Quinary 224221400031
6 Senary 20255514133
8 Octal 740412511
10 Decimal 125965641
12 Duodecimal 36228949
16 Hexadecimal 7821549
20 Vigesimal 1j75e21
36 Base36 22zvpl

Cryptographic Hash Functions

md5 867779bf78f817a6712cac5801548566
sha1 885b0bee494d462eb7767276b1d1bb46a80d41e5
sha256 42a0270813f9f47bf95c10f70dbd77026324e63f2896f123822a664b692bd106
sha512 0f3250ac01379502f1f1222609a62d4b3f3787d5912ecca397734457cee575e0f4fff0f59711ed9a45df81d121d1782824be9584f00808a59943bf266c36331e
ripemd-160 766740c2e7ecceba6a5d86330eed7dfe6a6647b7

125965641 as geometric shapes

Circle

Radius = n
Diameter 251931282
Circumference 791465464.74066
Area 4.984872729771E+16

Sphere

Radius = n
Volume 8.3723025161203E+24
Surface area 1.9939490919084E+17
Circumference 791465464.74066

Square

Length = n
Perimeter 503862564
Area 15867342712540881
Diagonal 178142317.89522

Cube

Length = n
Surface area 95204056275245286
Volume 1.9987399957519E+24
Space diagonal 218178890.21998

Equilateral Triangle

Length = n
Perimeter 377896923
Area 6.8707609398071E+15
Altitude 109089445.10999

Triangular Pyramid

Length = n
Surface area 6.8707609398071E+15
Volume 2.3555376747082E+23
Height 59380772.63174