124993890 (number)

124993890 is an even 9-digits composite number following 124993889 and preceding 124993891. In scientific notation, it is written as 1.24993890 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 28397952 positive integers (up to 124993890) that are relatively prime to 124993890.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million nine hundred ninety-three thousand eight hundred ninety

Notation

Scientific notation 1.24993890 × 10^8
Engineering notation 1.24993890 × 10^6

Prime Factorization of 124993890

Prime Factorization 2 × 3 × 35 × 3 × 199 × 997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41664630
Product of the distinct prime numbers

The prime factorization of 124993890 is 2 × 3 × 35 × 3 × 199 × 997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124993890)

Multiplication

n×y
n×2 249987780
n×3 374981670
n×4 499975560
n×5 624969450

Division

n÷y
n÷2 62496945
n÷3 41664630
n÷3 31248472.5
n÷5 24998778

Exponentiation

ny
n2 15623472537332100
n3 1.9528386077493E+24
n4 2.4409289412477E+32
n5 3.0510120358013E+40

Nth Root

y√n
2√n 11180.066636653
3√n 499.99185320059
4√n 105.73583421269
5√n 41.627253410129

Divisors of 124993890

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124993889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124993890 can be divided by 48 positive divisors. The sum of these divisors (counting 124993890) is 1, the average is 0.020833333333333.

Base conversion 124993890

Base System Value
2 Binary 111011100110100000101100010
3 Ternary 22201012100101100
4 Quaternary 13130310011202
5 Quinary 223444301030
6 Senary 20223015230
8 Octal 734640542
10 Decimal 124993890
12 Duodecimal 35a3a516
16 Hexadecimal 7734162
20 Vigesimal 1j144ea
36 Base36 22f1wi

Cryptographic Hash Functions

md5 d8d43bff3b6c022230cfe8fecfa387ee
sha1 df54a8f3572a66e2540a0e63dd49209c6690135c
sha256 f72037df32458ebdb9100b423cc51fc95f0afc77ee92a195d222a0d3e1fc1aca
sha512 0f0319b2aff3ace7e655994fd3d73592b3433e3bf2380045d28dd6790292bfa0ed213da91af4f0c6e88c83fb612a0adccbb7258b629af7f5433dac856d16370f
ripemd-160 28ee2a085bce8fa8ad082d247584812b8ad86e3e

124993890 as geometric shapes

Circle

Radius = n
Diameter 249987780
Circumference 785359773.13522
Area 4.9082586546844E+16

Sphere

Radius = n
Volume 8.180031231669E+24
Surface area 1.9633034618738E+17
Circumference 785359773.13522

Square

Length = n
Perimeter 499975560
Area 15623472537332100
Diagonal 176768054.45177

Cube

Length = n
Surface area 93740835223992600
Volume 1.9528386077493E+24
Space diagonal 216495768.11568

Equilateral Triangle

Length = n
Perimeter 374981670
Area 6.7651620563291E+15
Altitude 108247884.05784

Triangular Pyramid

Length = n
Surface area 6.7651620563291E+15
Volume 2.3014423701707E+23
Height 58922684.817257