42664972 (number)

42664972 is an even 8-digits composite number following 42664971 and preceding 42664973. In scientific notation, it is written as 4.2664972 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 18284976 positive integers (up to 42664972) that are relatively prime to 42664972.

Interesting facts

Basic properties

Name

Name forty-two million six hundred sixty-four thousand nine hundred seventy-two

Notation

Scientific notation 4.2664972 × 10^7
Engineering notation 4.2664972 × 10^6

Prime Factorization of 42664972

Prime Factorization 2 × 2 × 7 × 1523749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21332486
Product of the distinct prime numbers

The prime factorization of 42664972 is 2 × 2 × 7 × 1523749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 74, 74, 184, 340, 3724, 2385, 46811, 67837, 249021, 108188, 2685420, 2929953, 641768, 59932535, 180745875, 807913730, 7406124896, 5530163500

Basic calculations (n = 42664972)

Multiplication

n×y
n×2 85329944
n×3 127994916
n×4 170659888
n×5 213324860

Division

n÷y
n÷2 21332486
n÷3 14221657.333333
n÷3 10666243
n÷5 8532994.4

Exponentiation

ny
n2 1820299835760784
n3 7.7663041524338E+22
n4 3.3134914920707E+30
n5 1.4137002173144E+38

Nth Root

y√n
2√n 6531.8429252394
3√n 349.42755949672
4√n 80.819817651609
5√n 33.574866382714

Divisors of 42664972

1, 2, 4, 7, 14, 28, 1523749, 3047498, 6094996, 10666243, 21332486, 42664972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42664971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42664972 can be divided by 12 positive divisors. The sum of these divisors (counting 42664972) is 1, the average is 0.083333333333333.

Base conversion 42664972

Base System Value
2 Binary 10100010110000010000001100
3 Ternary 2222021121100011
4 Quaternary 2202300100030
5 Quinary 41410234342
6 Senary 4122243004
8 Octal 242602014
10 Decimal 42664972
12 Duodecimal 12356464
16 Hexadecimal 28b040c
20 Vigesimal d6d28c
36 Base36 pegi4

Cryptographic Hash Functions

md5 4371980132b098e24f8d90fc8482e334
sha1 c290e25c444cb4172ba7a74d6d141ebebed22f1c
sha256 12127cd1d71f480a8118f8c49a33a3ecf68fb838d23085742a6700de1658d92b
sha512 a1930fd3c8df0149b663e8ff4176baa370a24db007fbd6bccffc659ad90742aca91bd7d37930103fb8074a54883b5e2610995c06ebec467b2b01a8f5fd513fff
ripemd-160 caea123bb0484173e81240a909e03e8e494456d2

42664972 as geometric shapes

Circle

Radius = n
Diameter 85329944
Circumference 268071925.20163
Area 5.7186405913568E+15

Sphere

Radius = n
Volume 3.2531418761107E+23
Surface area 2.2874562365427E+16
Circumference 268071925.20163

Square

Length = n
Perimeter 170659888
Area 1820299835760784
Diagonal 60337382.040668

Cube

Length = n
Surface area 10921799014564704
Volume 7.7663041524338E+22
Space diagonal 73897899.207504

Equilateral Triangle

Length = n
Perimeter 127994916
Area 7.8821295013674E+14
Altitude 36948949.603752

Triangular Pyramid

Length = n
Surface area 7.8821295013674E+14
Volume 9.1526772182387E+21
Height 20112460.680223