100143942 (number)

100143942 is an even 9-digits composite number following 100143941 and preceding 100143943. In scientific notation, it is written as 1.00143942 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 33381312 positive integers (up to 100143942) that are relatively prime to 100143942.

Interesting facts

Basic properties

Name

Name one hundred million one hundred forty-three thousand nine hundred forty-two

Notation

Scientific notation 1.00143942 × 10^8
Engineering notation 1.00143942 × 10^6

Prime Factorization of 100143942

Prime Factorization 2 × 3 × 16690657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100143942
Product of the distinct prime numbers

The prime factorization of 100143942 is 2 × 3 × 16690657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 41, 42, 374, 102, 2921, 9270, 73323, 74704, 436266, 168597, 3133348, 2515992, 99181665, 67484087, 244726786, 65323521, 6626430958, 2733078509

Basic calculations (n = 100143942)

Multiplication

n×y
n×2 200287884
n×3 300431826
n×4 400575768
n×5 500719710

Division

n÷y
n÷2 50071971
n÷3 33381314
n÷3 25035985.5
n÷5 20028788.4

Exponentiation

ny
n2 10028809119299364
n3 1.0043244787722E+24
n4 1.0057701235134E+32
n5 1.0072178491446E+40

Nth Root

y√n
2√n 10007.19451195
3√n 464.3814831172
4√n 100.03596609195
5√n 39.822171330711

Divisors of 100143942

1, 2, 3, 6, 16690657, 33381314, 50071971, 100143942

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100143941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100143942 can be divided by 8 positive divisors. The sum of these divisors (counting 100143942) is 1, the average is 0.125.

Base conversion 100143942

Base System Value
2 Binary 101111110000001001101000110
3 Ternary 20222102211122220
4 Quaternary 11332001031012
5 Quinary 201114101232
6 Senary 13534233210
8 Octal 576011506
10 Decimal 100143942
12 Duodecimal 29655806
16 Hexadecimal 5f81346
20 Vigesimal 1b5hjh2
36 Base36 1nmfk6

Cryptographic Hash Functions

md5 d6c7e3927d53040eb1d7b482e402d28a
sha1 ecf62cd60e3dff2e3f9a0243c34ba53ece5da015
sha256 9f40c669ecf0cacbddd80bd82361a6d7a9c718c74d106e1bf927e2079ef47176
sha512 62c092467eb7dc6f86faa492d9ec17b4a96610beac799940249b3a1f3cf87f2a9b15c8e72419526f10ef0baa20c86a9c94dd0c7e40e768f881dc0d0eeccdce43
ripemd-160 117a80f2dd3804ab9cc214921e9b100209c522d1

100143942 as geometric shapes

Circle

Radius = n
Diameter 200287884
Circumference 629222944.97744
Area 3.1506433053445E+16

Sphere

Radius = n
Volume 4.2069045391081E+24
Surface area 1.2602573221378E+17
Circumference 629222944.97744

Square

Length = n
Perimeter 400575768
Area 10028809119299364
Diagonal 141624920.9659

Cube

Length = n
Surface area 60172854715796184
Volume 1.0043244787722E+24
Space diagonal 173454395.61423

Equilateral Triangle

Length = n
Perimeter 300431826
Area 4.3426017335091E+15
Altitude 86727197.807115

Triangular Pyramid

Length = n
Surface area 4.3426017335091E+15
Volume 1.1836077490858E+23
Height 47208306.988635