42469740 (number)

42469740 is an even 8-digits composite number following 42469739 and preceding 42469741. In scientific notation, it is written as 4.2469740 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 10658304 positive integers (up to 42469740) that are relatively prime to 42469740.

Interesting facts

Basic properties

Name

Name forty-two million four hundred sixty-nine thousand seven hundred forty

Notation

Scientific notation 4.2469740 × 10^7
Engineering notation 4.2469740 × 10^6

Prime Factorization of 42469740

Prime Factorization 2 × 2 × 3 × 3 × 85 × 13879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7078290
Product of the distinct prime numbers

The prime factorization of 42469740 is 2 × 2 × 3 × 3 × 85 × 13879. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42469740)

Multiplication

n×y
n×2 84939480
n×3 127409220
n×4 169878960
n×5 212348700

Division

n÷y
n÷2 21234870
n÷3 14156580
n÷3 10617435
n÷5 8493948

Exponentiation

ny
n2 1803678815667600
n3 7.6601770344911E+22
n4 3.2532572700881E+30
n5 1.3816499041375E+38

Nth Root

y√n
2√n 6516.8811558904
3√n 348.89375890053
4√n 80.727202081395
5√n 33.544082726046

Divisors of 42469740

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42469739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42469740 can be divided by 36 positive divisors. The sum of these divisors (counting 42469740) is 1, the average is 0.027777777777778.

Base conversion 42469740

Base System Value
2 Binary 10100010000000100101101100
3 Ternary 2221220200112100
4 Quaternary 2202000211230
5 Quinary 41333012430
6 Senary 4114135100
8 Octal 242004554
10 Decimal 42469740
12 Duodecimal 12281490
16 Hexadecimal 288096c
20 Vigesimal d58e70
36 Base36 pa9v0

Cryptographic Hash Functions

md5 60f399e5fb9c6e3cd483710af15ead28
sha1 5edc4312b2d79dc8c81b6cf0f562e27c298cbf97
sha256 322c5314b7e91714ed70ad9910c5f6007c84c438494bdf7afadadfed4f92aa53
sha512 c4286313f4f45b0ebc6f87f4871ff4274b473b8f7ac20fdaa870a544296ad70941b2ef48efc5591524951fc0e7fff8557a7b3f28ae57201c382fe6fd69ebf12f
ripemd-160 1c1364f99e4845aecf56c6020f5e2f36dbc67dfe

42469740 as geometric shapes

Circle

Radius = n
Diameter 84939480
Circumference 266845246.36774
Area 5.6664241167369E+15

Sphere

Radius = n
Volume 3.2086874529006E+23
Surface area 2.2665696466947E+16
Circumference 266845246.36774

Square

Length = n
Perimeter 169878960
Area 1803678815667600
Diagonal 60061282.298459

Cube

Length = n
Surface area 10822072894005600
Volume 7.6601770344911E+22
Space diagonal 73559747.46424

Equilateral Triangle

Length = n
Perimeter 127409220
Area 7.8101583731799E+14
Altitude 36779873.73212

Triangular Pyramid

Length = n
Surface area 7.8101583731799E+14
Volume 9.0276052102968E+21
Height 20020427.43282