124879990 (number)

124879990 is an even 9-digits composite number following 124879989 and preceding 124879991. In scientific notation, it is written as 1.24879990 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 49105120 positive integers (up to 124879990) that are relatively prime to 124879990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.24879990 × 10^8
Engineering notation 1.24879990 × 10^6

Prime Factorization of 124879990

Prime Factorization 2 × 5 × 59 × 211661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124879990
Product of the distinct prime numbers

The prime factorization of 124879990 is 2 × 5 × 59 × 211661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 94, 80, 236, 351, 5713, 8482, 97384, 54698, 467274, 589727, 5807941, 9887040, 14663533, 7606896, 749379662, 96305886, 1671059692, 6716498487

Basic calculations (n = 124879990)

Multiplication

n×y
n×2 249759980
n×3 374639970
n×4 499519960
n×5 624399950

Division

n÷y
n÷2 62439995
n÷3 41626663.333333
n÷3 31219997.5
n÷5 24975998

Exponentiation

ny
n2 15595011902400100
n3 1.9475049304216E+24
n4 2.43204396236E+32
n5 3.0371362569908E+40

Nth Root

y√n
2√n 11174.971588331
3√n 499.8399354308
4√n 105.71173817666
5√n 41.619664121855

Divisors of 124879990

1, 2, 5, 10, 59, 118, 295, 590, 211661, 423322, 1058305, 2116610, 12487999, 24975998, 62439995, 124879990

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 -124879989
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 124879990 can be divided by 16 positive divisors. The sum of these divisors (counting 124879990) is 1, the average is 0.0625.

Base conversion 124879990

Base System Value
2 Binary 111011100011000010001110110
3 Ternary 22200222120010211
4 Quaternary 13130120101312
5 Quinary 223432124430
6 Senary 20220340034
8 Octal 734302166
10 Decimal 124879990
12 Duodecimal 359a461a
16 Hexadecimal 7718476
20 Vigesimal 1j09jja
36 Base36 22cm0m

Cryptographic Hash Functions

md5 62889b56928ba887b8a3de921bc23b97
sha1 8daf6ad3158b7433373de63d2ceadf20e4046a44
sha256 247898e73461a9e4830e1ae85aa1e27cff3380da6924a056f2cc393d27d073c2
sha512 d93f843e659e7d34451e262f0a7e62ee734f3b57c0636b6d30736b4d3f428edf86426b849b97e4ca1950903fb33693de357e88fc133841867ad6f74ea7909ef7
ripemd-160 95b3cd3b0636308f5270570aa3c40b70c82dffd7

124879990 as geometric shapes

Circle

Radius = n
Diameter 249759980
Circumference 784644118.32873
Area 4.8993174825226E+16

Sphere

Radius = n
Volume 8.1576895763232E+24
Surface area 1.959726993009E+17
Circumference 784644118.32873

Square

Length = n
Perimeter 499519960
Area 15595011902400100
Diagonal 176606975.52702

Cube

Length = n
Surface area 93570071414400600
Volume 1.9475049304216E+24
Space diagonal 216298487.52869

Equilateral Triangle

Length = n
Perimeter 374639970
Area 6.7528382398996E+15
Altitude 108149243.76435

Triangular Pyramid

Length = n
Surface area 6.7528382398996E+15
Volume 2.2951565711589E+23
Height 58868991.842339