42090972 (number)

42090972 is an even 8-digits composite number following 42090971 and preceding 42090973. In scientific notation, it is written as 4.2090972 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 10932480 positive integers (up to 42090972) that are relatively prime to 42090972.

Interesting facts

Basic properties

Name

Name forty-two million ninety thousand nine hundred seventy-two

Notation

Scientific notation 4.2090972 × 10^7
Engineering notation 4.2090972 × 10^6

Prime Factorization of 42090972

Prime Factorization 2 × 2 × 33 × 7 × 45553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21045486
Product of the distinct prime numbers

The prime factorization of 42090972 is 2 × 2 × 33 × 7 × 45553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 53, 86, 71, 468, 4186, 6761, 49939, 38268, 462375, 808532, 9217717, 1854110, 95333024, 93922787, 509807452, 601987258, 5753264223, 9811453111

Basic calculations (n = 42090972)

Multiplication

n×y
n×2 84181944
n×3 126272916
n×4 168363888
n×5 210454860

Division

n÷y
n÷2 21045486
n÷3 14030324
n÷3 10522743
n÷5 8418194.4

Exponentiation

ny
n2 1771649923904784
n3 7.4570467340878E+22
n4 3.1387434528718E+30
n5 1.3211276279001E+38

Nth Root

y√n
2√n 6487.7555441
3√n 347.85345263043
4√n 80.546604795609
5√n 33.484035291233

Divisors of 42090972

1, 2, 4, 7, 14, 28, 33, 66, 132, 231, 462, 924, 45553, 91106, 182212, 318871, 637742, 1275484, 1503249, 3006498, 6012996, 10522743, 21045486, 42090972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42090971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42090972 can be divided by 24 positive divisors. The sum of these divisors (counting 42090972) is 1, the average is 0.041666666666667.

Base conversion 42090972

Base System Value
2 Binary 10100000100100000111011100
3 Ternary 2221012102221220
4 Quaternary 2200210013130
5 Quinary 41233402342
6 Senary 4102053340
8 Octal 240440734
10 Decimal 42090972
12 Duodecimal 1211a250
16 Hexadecimal 28241dc
20 Vigesimal d3178c
36 Base36 p25lo

Cryptographic Hash Functions

md5 5eb612c085a9f63c4112bce794402911
sha1 8825d56845edba559b3ca34df6718e8f34bcc0b8
sha256 e4d17debee1438e6659daaa5b3c06dd03dd513889d96e5806b1099f159a63289
sha512 2af2946d6bb2a5bacd8ca5c468d8a3502f1110831bcdb1fb7e2eea127aaf48307df09be7eb73b5212bc492ce948dfaea0f2f8923282635fbc2db7530e1baa8dd
ripemd-160 585d23083020976d128e45629bedfd31ca0d7b93

42090972 as geometric shapes

Circle

Radius = n
Diameter 84181944
Circumference 264465376.83531
Area 5.5658023856722E+15

Sphere

Radius = n
Volume 3.1236004316381E+23
Surface area 2.2263209542689E+16
Circumference 264465376.83531

Square

Length = n
Perimeter 168363888
Area 1771649923904784
Diagonal 59525623.455866

Cube

Length = n
Surface area 10629899543428704
Volume 7.4570467340878E+22
Space diagonal 72903702.043959

Equilateral Triangle

Length = n
Perimeter 126272916
Area 7.6714692035716E+14
Altitude 36451851.021979

Triangular Pyramid

Length = n
Surface area 7.6714692035716E+14
Volume 8.7882138554975E+21
Height 19841874.485289