124467981 (number)

124467981 is an odd 9-digits composite number following 124467980 and preceding 124467982. In scientific notation, it is written as 1.24467981 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 74680320 positive integers (up to 124467981) that are relatively prime to 124467981.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million four hundred sixty-seven thousand nine hundred eighty-one

Notation

Scientific notation 1.24467981 × 10^8
Engineering notation 1.24467981 × 10^6

Prime Factorization of 124467981

Prime Factorization 3 × 121 × 103 × 3329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124467981
Product of the distinct prime numbers

The prime factorization of 124467981 is 3 × 121 × 103 × 3329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 82, 68, 194, 207, 7010, 4007, 96265, 42696, 183091, 251370, 726140, 371017, 95001992, 43289790, 533256454, 454420316, 7092955109, 5904725262

Basic calculations (n = 124467981)

Multiplication

n×y
n×2 248935962
n×3 373403943
n×4 497871924
n×5 622339905

Division

n÷y
n÷2 62233990.5
n÷3 41489327
n÷3 31116995.25
n÷5 24893596.2

Exponentiation

ny
n2 15492278294216361
n3 1.9282926003712E+24
n4 2.4001068674545E+32
n5 2.9873645597629E+40

Nth Root

y√n
2√n 11156.52190425
3√n 499.28963256751
4√n 105.62443800679
5√n 41.592165159352

Divisors of 124467981

1, 3, 103, 121, 309, 363, 3329, 9987, 12463, 37389, 342887, 402809, 1028661, 1208427, 41489327, 124467981

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 -124467980
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 124467981 can be divided by 16 positive divisors. The sum of these divisors (counting 124467981) is 1, the average is 0.0625.

Base conversion 124467981

Base System Value
2 Binary 111011010110011101100001101
3 Ternary 22200012121222020
4 Quaternary 13122303230031
5 Quinary 223330433411
6 Senary 20203440353
8 Octal 732635415
10 Decimal 124467981
12 Duodecimal 358260b9
16 Hexadecimal 76b3b0d
20 Vigesimal 1ihi9j1
36 Base36 223s3x

Cryptographic Hash Functions

md5 462c13d7f36efb9f597f30fc551e1b2e
sha1 fa12a8bda212422abc139a1b19b1068d05491fd3
sha256 2936f6ad7e124d9ca3a953cfde05e0f1db3e927731f41282dcd2b3e26bb20d92
sha512 7bfef3d64fca278ede76e9f981d516e42c3a49a53b16da07b675043fff03093090dbbdb073e9907c998731550fb9b573fdc54b21ce071a350923ebb0f9cece73
ripemd-160 7eeda88dbcddcf5692b315b30953701f0ea814ed

124467981 as geometric shapes

Circle

Radius = n
Diameter 248935962
Circumference 782055389.43351
Area 4.8670427676479E+16

Sphere

Radius = n
Volume 8.0772131563971E+24
Surface area 1.9468171070591E+17
Circumference 782055389.43351

Square

Length = n
Perimeter 497871924
Area 15492278294216361
Diagonal 176024306.8114

Cube

Length = n
Surface area 92953669765298166
Volume 1.9282926003712E+24
Space diagonal 215584867.00752

Equilateral Triangle

Length = n
Perimeter 373403943
Area 6.7083532826448E+15
Altitude 107792433.50376

Triangular Pyramid

Length = n
Surface area 6.7083532826448E+15
Volume 2.2725146230572E+23
Height 58674768.937132