42670872 (number)

42670872 is an even 8-digits composite number following 42670871 and preceding 42670873. In scientific notation, it is written as 4.2670872 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 14061696 positive integers (up to 42670872) that are relatively prime to 42670872.

Interesting facts

Basic properties

Name

Name forty-two million six hundred seventy thousand eight hundred seventy-two

Notation

Scientific notation 4.2670872 × 10^7
Engineering notation 4.2670872 × 10^6

Prime Factorization of 42670872

Prime Factorization 2 × 2 × 2 × 3 × 3 × 89 × 6659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3555906
Product of the distinct prime numbers

The prime factorization of 42670872 is 2 × 2 × 2 × 3 × 3 × 89 × 6659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42670872)

Multiplication

n×y
n×2 85341744
n×3 128012616
n×4 170683488
n×5 213354360

Division

n÷y
n÷2 21335436
n÷3 14223624
n÷3 10667718
n÷5 8534174.4

Exponentiation

ny
n2 1820803317240384
n3 7.769526528714E+22
n4 3.3153247200736E+30
n5 1.414677967687E+38

Nth Root

y√n
2√n 6532.2945432673
3√n 349.44366582064
4√n 80.822611584057
5√n 33.575794923135

Divisors of 42670872

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42670871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42670872 can be divided by 48 positive divisors. The sum of these divisors (counting 42670872) is 1, the average is 0.020833333333333.

Base conversion 42670872

Base System Value
2 Binary 10100010110001101100011000
3 Ternary 2222021220102200
4 Quaternary 2202301230120
5 Quinary 41410431442
6 Senary 4122330200
8 Octal 242615430
10 Decimal 42670872
12 Duodecimal 12359960
16 Hexadecimal 28b1b18
20 Vigesimal d6dh3c
36 Base36 pel20

Cryptographic Hash Functions

md5 8215557dc363be27e9ab040180b17668
sha1 8acdeb2081659d62d686c8c5c14dc5db06dc6c02
sha256 e57991aded720efcd415e675efa077c1b154b701eea797590e9441b769968aa8
sha512 8bad43c8fb90d65d566d72b38eec7c741eb3c8439c4fe03424a6f2a37f77a8e4379738d1eeb81617a49dfef05381c393e0fefb7a5fb9a5b9a8f8ed1dd2e20d60
ripemd-160 72cb0f29bf2f049396570ce870f97b4285e321d0

42670872 as geometric shapes

Circle

Radius = n
Diameter 85341744
Circumference 268108995.99494
Area 5.7202223250743E+15

Sphere

Radius = n
Volume 3.2544916619305E+23
Surface area 2.2880889300297E+16
Circumference 268108995.99494

Square

Length = n
Perimeter 170683488
Area 1820803317240384
Diagonal 60345725.900686

Cube

Length = n
Surface area 10924819903442304
Volume 7.769526528714E+22
Space diagonal 73908118.307268

Equilateral Triangle

Length = n
Perimeter 128012616
Area 7.8843096401257E+14
Altitude 36954059.153634

Triangular Pyramid

Length = n
Surface area 7.8843096401257E+14
Volume 9.1564748251041E+21
Height 20115241.966895