125989437 (number)

125989437 is an odd 9-digits composite number following 125989436 and preceding 125989438. In scientific notation, it is written as 1.25989437 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 67223520 positive integers (up to 125989437) that are relatively prime to 125989437.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred eighty-nine thousand four hundred thirty-seven

Notation

Scientific notation 1.25989437 × 10^8
Engineering notation 1.25989437 × 10^6

Prime Factorization of 125989437

Prime Factorization 3 × 73549 × 571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125989437
Product of the distinct prime numbers

The prime factorization of 125989437 is 3 × 73549 × 571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125989437)

Multiplication

n×y
n×2 251978874
n×3 377968311
n×4 503957748
n×5 629947185

Division

n÷y
n÷2 62994718.5
n÷3 41996479
n÷3 31497359.25
n÷5 25197887.4

Exponentiation

ny
n2 15873338235576969
n3 1.9998729476109E+24
n4 2.5196286674103E+32
n5 3.1744659725608E+40

Nth Root

y√n
2√n 11224.501637044
3√n 501.31578372239
4√n 105.94574855578
5√n 41.693353416688

Divisors of 125989437

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 -125989436
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 125989437 can be divided by 8 positive divisors. The sum of these divisors (counting 125989437) is 1, the average is 0.125.

Base conversion 125989437

Base System Value
2 Binary 111100000100111001000111101
3 Ternary 22210001221000110
4 Quaternary 13200213020331
5 Quinary 224223130222
6 Senary 20300220233
8 Octal 740471075
10 Decimal 125989437
12 Duodecimal 3623a679
16 Hexadecimal 782723d
20 Vigesimal 1j78dbh
36 Base36 230e2l

Cryptographic Hash Functions

md5 41840fd55d45cdf8decf9fc0ee54dcdf
sha1 1d41a1204b1aae86cecd64777cf6dedec15e8632
sha256 a31c7767682a2aefe2ffaf5612396f20ffa17a13fcbb1d833e329d05a25ede04
sha512 5f5eedbee1325a27271c7c2227e0ca0542ad51ea5db00a7ffb3ea7087938a3328b91875e3cd11ed39523582e756262e73f13c1158838060b2c24bc1c06725e40
ripemd-160 3533fc043563bdf81dd9add8beb0fb0859c968ee

125989437 as geometric shapes

Circle

Radius = n
Diameter 251978874
Circumference 791614979.41823
Area 4.9867562788835E+16

Sphere

Radius = n
Volume 8.3770482137699E+24
Surface area 1.9947025115534E+17
Circumference 791614979.41823

Square

Length = n
Perimeter 503957748
Area 15873338235576969
Diagonal 178175970.52115

Cube

Length = n
Surface area 95240029413461814
Volume 1.9998729476109E+24
Space diagonal 218220106.101

Equilateral Triangle

Length = n
Perimeter 377968311
Area 6.8733570774363E+15
Altitude 109110053.0505

Triangular Pyramid

Length = n
Surface area 6.8733570774363E+15
Volume 2.3568728712787E+23
Height 59391990.173717