124865990 (number)

124865990 is an even 9-digits composite number following 124865989 and preceding 124865991. In scientific notation, it is written as 1.24865990 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 49880544 positive integers (up to 124865990) that are relatively prime to 124865990.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million eight hundred sixty-five thousand nine hundred ninety

Notation

Scientific notation 1.24865990 × 10^8
Engineering notation 1.24865990 × 10^6

Prime Factorization of 124865990

Prime Factorization 2 × 5 × 15667 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124865990
Product of the distinct prime numbers

The prime factorization of 124865990 is 2 × 5 × 15667 × 797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 48, 17, 310, 854, 1421, 4318, 81451, 80305, 273403, 181553, 8848533, 5267722, 18881253, 8849453, 871011655, 140511091, 9612232849, 8412264289

Basic calculations (n = 124865990)

Multiplication

n×y
n×2 249731980
n×3 374597970
n×4 499463960
n×5 624329950

Division

n÷y
n÷2 62432995
n÷3 41621996.666667
n÷3 31216497.5
n÷5 24973198

Exponentiation

ny
n2 15591515458680100
n3 1.9468500133484E+24
n4 2.4309535429826E+32
n5 3.0354342078853E+40

Nth Root

y√n
2√n 11174.345170971
3√n 499.82125610886
4√n 105.70877527893
5√n 41.618730903605

Divisors of 124865990

1, 2, 5, 10, 797, 1594, 3985, 7970, 15667, 31334, 78335, 156670, 12486599, 24973198, 62432995, 124865990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124865989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124865990 can be divided by 16 positive divisors. The sum of these divisors (counting 124865990) is 1, the average is 0.0625.

Base conversion 124865990

Base System Value
2 Binary 111011100010100110111000110
3 Ternary 22200221211221022
4 Quaternary 13130110313012
5 Quinary 223431202430
6 Senary 20220151142
8 Octal 734246706
10 Decimal 124865990
12 Duodecimal 359984b2
16 Hexadecimal 7714dc6
20 Vigesimal 1j084ja
36 Base36 22cb7q

Cryptographic Hash Functions

md5 7c1a5c8f9708635763a02a13a887c2d1
sha1 28a4f1c2e890ab041647acbb7ab84b3339262e23
sha256 53f292255b2338a40ec60613f2d63a2bfa93e7beadd4b94c40a9be8fc90f4fee
sha512 168fe252fde47da2722526822ad88bef7fccbeba5b7ce51c2f83ed4577d9bc3a2ef9fdd10c257c86feda27554ee475636b11be1fe32bc557bca02e0e0e2e5cba
ripemd-160 fd3f144d256f34bdcf6abb4ae5cb311d8e198766

124865990 as geometric shapes

Circle

Radius = n
Diameter 249731980
Circumference 784556153.73443
Area 4.8982190423321E+16

Sphere

Radius = n
Volume 8.154946266102E+24
Surface area 1.9592876169328E+17
Circumference 784556153.73443

Square

Length = n
Perimeter 499463960
Area 15591515458680100
Diagonal 176587176.53714

Cube

Length = n
Surface area 93549092752080600
Volume 1.9468500133484E+24
Space diagonal 216274238.81739

Equilateral Triangle

Length = n
Perimeter 374597970
Area 6.7513242353574E+15
Altitude 108137119.40869

Triangular Pyramid

Length = n
Surface area 6.7513242353574E+15
Volume 2.2943847439863E+23
Height 58862392.179048