124311921 (number)

124311921 is an odd 9-digits composite number following 124311920 and preceding 124311922. In scientific notation, it is written as 1.24311921 × 10^8. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 82874612 positive integers (up to 124311921) that are relatively prime to 124311921.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million three hundred eleven thousand nine hundred twenty-one

Notation

Scientific notation 1.24311921 × 10^8
Engineering notation 1.24311921 × 10^6

Prime Factorization of 124311921

Prime Factorization 3 × 41437307

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 124311921
Product of the distinct prime numbers

The prime factorization of 124311921 is 3 × 41437307. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 23, 22, 970, 325, 9156, 6861, 12210, 59769, 281747, 563934, 763543, 1992608, 98975230, 52223494, 669773889, 649402834, 366637605, 7353707632

Basic calculations (n = 124311921)

Multiplication

n×y
n×2 248623842
n×3 372935763
n×4 497247684
n×5 621559605

Division

n÷y
n÷2 62155960.5
n÷3 41437307
n÷3 31077980.25
n÷5 24862384.2

Exponentiation

ny
n2 15453453702710241
n3 1.9210485158685E+24
n4 2.3880923134181E+32
n5 2.9686834300634E+40

Nth Root

y√n
2√n 11149.525595289
3√n 499.08087277893
4√n 105.59131401441
5√n 41.581730136563

Divisors of 124311921

1, 3, 41437307, 124311921

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124311920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124311921 can be divided by 4 positive divisors. The sum of these divisors (counting 124311921) is 1, the average is 0.25.

Base conversion 124311921

Base System Value
2 Binary 111011010001101100101110001
3 Ternary 22122220200220020
4 Quaternary 13122031211301
5 Quinary 223310440141
6 Senary 20200234053
8 Octal 732154561
10 Decimal 124311921
12 Duodecimal 3576b929
16 Hexadecimal 768d971
20 Vigesimal 1igijg1
36 Base36 220fox

Cryptographic Hash Functions

md5 7d291ccf98fea89a4627eae66982d0b0
sha1 9f80ca465b539542a0a52874d0db30d94b7ea82e
sha256 79113583563c14d8f8206d2a94c0660eb9e3af43d698d813d43caceb7f13dece
sha512 b770169daba29ed72cde4aa81161d51143f13a2866fb608bdd027079426df2afe025db162dd170503f4a57b5efe2afc249331776b9c03e6068ad7516731dbeb1
ripemd-160 e3768265eb55a7ca484f3cd99c2631bd621035a4

124311921 as geometric shapes

Circle

Radius = n
Diameter 248623842
Circumference 781074835.53447
Area 4.8548456625024E+16

Sphere

Radius = n
Volume 8.0468692061893E+24
Surface area 1.941938265001E+17
Circumference 781074835.53447

Square

Length = n
Perimeter 497247684
Area 15453453702710241
Diagonal 175803604.64285

Cube

Length = n
Surface area 92720722216261446
Volume 1.9210485158685E+24
Space diagonal 215314563.15849

Equilateral Triangle

Length = n
Perimeter 372935763
Area 6.6915417413769E+15
Altitude 107657281.57924

Triangular Pyramid

Length = n
Surface area 6.6915417413769E+15
Volume 2.2639773875983E+23
Height 58601201.547618