39745480 (number)

39745480 is an even 8-digits composite number following 39745479 and preceding 39745481. In scientific notation, it is written as 3.9745480 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 15855616 positive integers (up to 39745480) that are relatively prime to 39745480.

Interesting facts

Basic properties

Name

Name thirty-nine million seven hundred forty-five thousand four hundred eighty

Notation

Scientific notation 3.9745480 × 10^7
Engineering notation 3.9745480 × 10^6

Prime Factorization of 39745480

Prime Factorization 2 × 2 × 2 × 5 × 449 × 2213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9936370
Product of the distinct prime numbers

The prime factorization of 39745480 is 2 × 2 × 2 × 5 × 449 × 2213. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 13, 66, 407, 811, 4172, 3546, 25349, 19819, 795343, 863379, 7861625, 1825028, 88096679, 77508067, 174689980, 365161178, 650485024, 8446390145

Basic calculations (n = 39745480)

Multiplication

n×y
n×2 79490960
n×3 119236440
n×4 158981920
n×5 198727400

Division

n÷y
n÷2 19872740
n÷3 13248493.333333
n÷3 9936370
n÷5 7949096

Exponentiation

ny
n2 1579703180430400
n3 6.2786061163733E+22
n4 2.4954621382619E+30
n5 9.9183340507046E+37

Nth Root

y√n
2√n 6304.4016369518
3√n 341.26827356335
4√n 79.400262196996
5√n 33.102252663999

Divisors of 39745480

1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1796, 2213, 2245, 3592, 4426, 4490, 8852, 8980, 11065, 17704, 17960, 22130, 44260, 88520, 993637, 1987274, 3974548, 4968185, 7949096, 9936370, 19872740, 39745480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39745479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39745480 can be divided by 32 positive divisors. The sum of these divisors (counting 39745480) is 1, the average is 0.03125.

Base conversion 39745480

Base System Value
2 Binary 10010111100111011111001000
3 Ternary 2202210021112211
4 Quaternary 2113213133020
5 Quinary 40133323410
6 Senary 3535514504
8 Octal 227473710
10 Decimal 39745480
12 Duodecimal 11388a34
16 Hexadecimal 25e77c8
20 Vigesimal c883e0
36 Base36 nnvt4

Cryptographic Hash Functions

md5 e0c67b0de11694c8ddaec48f4e7b5310
sha1 b3a09d93efdb1f579e807417ce744a05e7e68da7
sha256 a15bba6013f3f0562217d9b81a8702247aa36bcb31a4816f6f210280c44f40e2
sha512 9a0a8f91582e782348347ce6e5c8381cf36e93d0eec7146464a56b051a136dce6534e35d0919ce8629428a0c3c728094fb71ceee8e7b93cc7848a3d50c24e78c
ripemd-160 c2992acef6b5f3652bd185f588647e48c5658a26

39745480 as geometric shapes

Circle

Radius = n
Diameter 79490960
Circumference 249728215.9628
Area 4.9627839064926E+15

Sphere

Radius = n
Volume 2.6299763799976E+23
Surface area 1.985113562597E+16
Circumference 249728215.9628

Square

Length = n
Perimeter 158981920
Area 1579703180430400
Diagonal 56208596.859029

Cube

Length = n
Surface area 9478219082582400
Volume 6.2786061163733E+22
Space diagonal 68841190.731213

Equilateral Triangle

Length = n
Perimeter 119236440
Area 6.840315423459E+14
Altitude 34420595.365606

Triangular Pyramid

Length = n
Surface area 6.840315423459E+14
Volume 7.3994082688115E+21
Height 18736198.95301