125890389 (number)

125890389 is an odd 9-digits composite number following 125890388 and preceding 125890390. In scientific notation, it is written as 1.25890389 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 78989760 positive integers (up to 125890389) that are relatively prime to 125890389.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25890389 × 10^8
Engineering notation 1.25890389 × 10^6

Prime Factorization of 125890389

Prime Factorization 27 × 17 × 274271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125890389
Product of the distinct prime numbers

The prime factorization of 125890389 is 27 × 17 × 274271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 97, 73, 410, 209, 2433, 3566, 53077, 89468, 312422, 190405, 103057, 8363809, 24656014, 1904403, 586505330, 892825739, 6554573584, 7651080530

Basic calculations (n = 125890389)

Multiplication

n×y
n×2 251780778
n×3 377671167
n×4 503561556
n×5 629451945

Division

n÷y
n÷2 62945194.5
n÷3 41963463
n÷3 31472597.25
n÷5 25178077.8

Exponentiation

ny
n2 15848390042571321
n3 1.995159987483E+24
n4 2.5117146694147E+32
n5 3.1620073678963E+40

Nth Root

y√n
2√n 11220.088636014
3√n 501.18437761747
4√n 105.9249198065
5√n 41.686795815342

Divisors of 125890389

1, 17, 27, 459, 274271, 4662607, 7405317, 125890389

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 -125890388
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 125890389 can be divided by 8 positive divisors. The sum of these divisors (counting 125890389) is 1, the average is 0.125.

Base conversion 125890389

Base System Value
2 Binary 111100000001110111101010101
3 Ternary 22202212220011000
4 Quaternary 13200032331111
5 Quinary 224211443024
6 Senary 20254133513
8 Octal 740167525
10 Decimal 125890389
12 Duodecimal 361b1299
16 Hexadecimal 780ef55
20 Vigesimal 1j6g5j9
36 Base36 22y9n9

Cryptographic Hash Functions

md5 36bf6c01634af8a59f9e42a7416e6f2b
sha1 ce90837304d119aefeeb2f1d463dc1f3f6f83284
sha256 00ea8f4c689fffab41ed3d242c46f8bec199b437bd4386df5168df50047f5726
sha512 b0d6791fa4db523f3a2780b8d77c202e3af1a11e3e29a4e41d769ad34772cb6870e15c8aeac6bd7c3c26158b7a7cb53f38a48660c7e0e58d49d4815e4afc6ad9
ripemd-160 b40d07dd111718ea33dcf743d9370365b70c59c3

125890389 as geometric shapes

Circle

Radius = n
Diameter 251780778
Circumference 790992642.47992
Area 4.9789185728968E+16

Sphere

Radius = n
Volume 8.3573066125507E+24
Surface area 1.9915674291587E+17
Circumference 790992642.47992

Square

Length = n
Perimeter 503561556
Area 15848390042571321
Diagonal 178035895.49622

Cube

Length = n
Surface area 95090340255427926
Volume 1.995159987483E+24
Space diagonal 218048549.93261

Equilateral Triangle

Length = n
Perimeter 377671167
Area 6.8625541929756E+15
Altitude 109024274.96631

Triangular Pyramid

Length = n
Surface area 6.8625541929756E+15
Volume 2.3513185945022E+23
Height 59345298.498742