24990988 (number)

24990988 is an even 8-digits composite number following 24990987 and preceding 24990989. In scientific notation, it is written as 2.4990988 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 11320320 positive integers (up to 24990988) that are relatively prime to 24990988.

Interesting facts

Basic properties

Name

Name twenty-four million nine hundred ninety thousand nine hundred eighty-eight

Notation

Scientific notation 2.4990988 × 10^7
Engineering notation 2.4990988 × 10^6

Prime Factorization of 24990988

Prime Factorization 2 × 2 × 11 × 353 × 1609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12495494
Product of the distinct prime numbers

The prime factorization of 24990988 is 2 × 2 × 11 × 353 × 1609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 49, 21, 637, 901, 3525, 4374, 36249, 80025, 837569, 939653, 2102202, 4697308, 67458070, 89270042, 159982204, 838298049, 9916471981, 4299669276

Basic calculations (n = 24990988)

Multiplication

n×y
n×2 49981976
n×3 74972964
n×4 99963952
n×5 124954940

Division

n÷y
n÷2 12495494
n÷3 8330329.3333333
n÷3 6247747
n÷5 4998197.6

Exponentiation

ny
n2 624549481216144
n3 1.5608108590479E+22
n4 3.9006205448735E+29
n5 9.7480361229488E+36

Nth Root

y√n
2√n 4999.0987187692
3√n 292.36663460148
4√n 70.704304810734
5√n 30.168706169126

Divisors of 24990988

1, 2, 4, 11, 22, 44, 353, 706, 1412, 1609, 3218, 3883, 6436, 7766, 15532, 17699, 35398, 70796, 567977, 1135954, 2271908, 6247747, 12495494, 24990988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -24990987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 24990988 can be divided by 24 positive divisors. The sum of these divisors (counting 24990988) is 1, the average is 0.041666666666667.

Base conversion 24990988

Base System Value
2 Binary 1011111010101010100001100
3 Ternary 1202000200012011
4 Quaternary 1133111110030
5 Quinary 22344202423
6 Senary 2251351004
8 Octal 137252414
10 Decimal 24990988
12 Duodecimal 8452464
16 Hexadecimal 17d550c
20 Vigesimal 7g3h98
36 Base36 evn64

Cryptographic Hash Functions

md5 4703170e05925be7403f50bec33a6009
sha1 081042c1860c7ae65a640c0ffd62cf0e0818101d
sha256 1bfae837f4aa9ec5c8055e5ea7c77ac649e02c8e9e260b1adc037d64401f1aa8
sha512 2f8cc30bfc020fb0e30e0c155eea2a8f1a63ec45908fa9449c5f426229145c6c1e2abc8de21eac5ee35e8fb1ca9cbc11fe59b74e022f7e4f91c3cd26ce11d0e3
ripemd-160 5697a0cb6e453f6b2b596b58d84807cb65d12033

24990988 as geometric shapes

Circle

Radius = n
Diameter 49981976
Circumference 157023008.6135
Area 1.962080061992E+15

Sphere

Radius = n
Volume 6.537909237904E+22
Surface area 7.8483202479678E+15
Circumference 157023008.6135

Square

Length = n
Perimeter 99963952
Area 624549481216144
Diagonal 35342594.166703

Cube

Length = n
Surface area 3747296887296864
Volume 1.5608108590479E+22
Space diagonal 43285660.947344

Equilateral Triangle

Length = n
Perimeter 74972964
Area 2.7043785832679E+14
Altitude 21642830.473672

Triangular Pyramid

Length = n
Surface area 2.7043785832679E+14
Volume 1.8394332376373E+21
Height 11780864.722234