100143894 (number)

100143894 is an even 9-digits composite number following 100143893 and preceding 100143895. In scientific notation, it is written as 1.00143894 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 32563840 positive integers (up to 100143894) that are relatively prime to 100143894.

Interesting facts

Basic properties

Name

Name one hundred million one hundred forty-three thousand eight hundred ninety-four

Notation

Scientific notation 1.00143894 × 10^8
Engineering notation 1.00143894 × 10^6

Prime Factorization of 100143894

Prime Factorization 2 × 123 × 41 × 9929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100143894
Product of the distinct prime numbers

The prime factorization of 100143894 is 2 × 123 × 41 × 9929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 65, 61, 812, 664, 428, 4183, 10000, 6182, 221468, 676351, 8873966, 4199130, 58514428, 90793154, 997578070, 926286405, 2479801550, 820782576

Basic calculations (n = 100143894)

Multiplication

n×y
n×2 200287788
n×3 300431682
n×4 400575576
n×5 500719470

Division

n÷y
n÷2 50071947
n÷3 33381298
n÷3 25035973.5
n÷5 20028778.8

Exponentiation

ny
n2 10028799505483236
n3 1.0043230346244E+24
n4 1.0057681952118E+32
n5 1.0072154352986E+40

Nth Root

y√n
2√n 10007.192113675
3√n 464.38140892295
4√n 100.03595410489
5√n 39.822167513276

Divisors of 100143894

1, 2, 41, 82, 123, 246, 5043, 9929, 10086, 19858, 407089, 814178, 1221267, 2442534, 50071947, 100143894

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 -100143893
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 100143894 can be divided by 16 positive divisors. The sum of these divisors (counting 100143894) is 1, the average is 0.0625.

Base conversion 100143894

Base System Value
2 Binary 101111110000001001100010110
3 Ternary 20222102211121010
4 Quaternary 11332001030112
5 Quinary 201114101034
6 Senary 13534233050
8 Octal 576011426
10 Decimal 100143894
12 Duodecimal 29655786
16 Hexadecimal 5f81316
20 Vigesimal 1b5hjee
36 Base36 1nmfiu

Cryptographic Hash Functions

md5 45a0334c35a62d6d87db737f9d1c0d02
sha1 062b4ab276314bd91936758ec948eb83ce847572
sha256 265bb648e9e8cc1f349f92cae50fae346a77ce077696966500d2ef921574ce98
sha512 8323267e9e0f7faf7e4733344bd66b10e02c8cd6bcf052495a7c21815ebf671f1e950e22e9d35fec2ba7d547939a01b8f8ede97eef65e729f5dbddd9bfe13b71
ripemd-160 aedecd7e8b1b0e1aa74c169b1976ccf52bc6d834

100143894 as geometric shapes

Circle

Radius = n
Diameter 200287788
Circumference 629222643.38455
Area 3.1506402850751E+16

Sphere

Radius = n
Volume 4.2068984898759E+24
Surface area 1.26025611403E+17
Circumference 629222643.38455

Square

Length = n
Perimeter 400575576
Area 10028799505483236
Diagonal 141624853.08365

Cube

Length = n
Surface area 60172797032899416
Volume 1.0043230346244E+24
Space diagonal 173454312.47579

Equilateral Triangle

Length = n
Perimeter 300431682
Area 4.3425975706046E+15
Altitude 86727156.237896

Triangular Pyramid

Length = n
Surface area 4.3425975706046E+15
Volume 1.1836060471412E+23
Height 47208284.361218