125890385 (number)

125890385 is an odd 9-digits composite number following 125890384 and preceding 125890386. In scientific notation, it is written as 1.25890385 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 95832000 positive integers (up to 125890385) that are relatively prime to 125890385.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred ninety thousand three hundred eighty-five

Notation

Scientific notation 1.25890385 × 10^8
Engineering notation 1.25890385 × 10^6

Prime Factorization of 125890385

Prime Factorization 23 × 5 × 199 × 5501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125890385
Product of the distinct prime numbers

The prime factorization of 125890385 is 23 × 5 × 199 × 5501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 99, 54, 565, 49, 7381, 2957, 57451, 37164, 763092, 751325, 804317, 2555207, 17836870, 33728507, 57292735, 630266994, 2592735625, 5243597575

Basic calculations (n = 125890385)

Multiplication

n×y
n×2 251780770
n×3 377671155
n×4 503561540
n×5 629451925

Division

n÷y
n÷2 62945192.5
n÷3 41963461.666667
n÷3 31472596.25
n÷5 25178077

Exponentiation

ny
n2 15848389035448225
n3 1.9951597973024E+24
n4 2.5117143501892E+32
n5 3.1620068655534E+40

Nth Root

y√n
2√n 11220.088457762
3√n 501.18437230931
4√n 105.92491896509
5√n 41.686795550434

Divisors of 125890385

1, 5, 23, 115, 199, 995, 4577, 5501, 22885, 27505, 126523, 632615, 1094699, 5473495, 25178077, 125890385

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 -125890384
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 125890385 can be divided by 16 positive divisors. The sum of these divisors (counting 125890385) is 1, the average is 0.0625.

Base conversion 125890385

Base System Value
2 Binary 111100000001110111101010001
3 Ternary 22202212220010212
4 Quaternary 13200032331101
5 Quinary 224211443020
6 Senary 20254133505
8 Octal 740167521
10 Decimal 125890385
12 Duodecimal 361b1295
16 Hexadecimal 780ef51
20 Vigesimal 1j6g5j5
36 Base36 22y9n5

Cryptographic Hash Functions

md5 42ca5c9e994dc751845c53c8e1010e0f
sha1 2d7703ec93d78b0f4ea77c5716dddf80ba506fa2
sha256 e7b91c7dfa4a9d53fbc58c79e796c243149706c1a53ba705a2f983ef664f870e
sha512 d4636cf94f896ec2ed54bb442110dc6d42766c3f7bd3c7ff334ca0d566ab0c1ac5291ed4cf7db63e269c7529097c6dc40b6ab97a79a4bfdc9d4258ed07802401
ripemd-160 02afe9942b386bd7bee60410dbb74bd13922bfa9

125890385 as geometric shapes

Circle

Radius = n
Diameter 251780770
Circumference 790992617.34718
Area 4.9789182564997E+16

Sphere

Radius = n
Volume 8.3573058159237E+24
Surface area 1.9915673025999E+17
Circumference 790992617.34718

Square

Length = n
Perimeter 503561540
Area 15848389035448225
Diagonal 178035889.83937

Cube

Length = n
Surface area 95090334212689350
Volume 1.9951597973024E+24
Space diagonal 218048543.00441

Equilateral Triangle

Length = n
Perimeter 377671155
Area 6.8625537568785E+15
Altitude 109024271.5022

Triangular Pyramid

Length = n
Surface area 6.8625537568785E+15
Volume 2.3513183703721E+23
Height 59345296.613123