74453990 (number)

74453990 is an even 8-digits composite number following 74453989 and preceding 74453991. In scientific notation, it is written as 7.4453990 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 25546752 positive integers (up to 74453990) that are relatively prime to 74453990.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-three thousand nine hundred ninety

Notation

Scientific notation 7.4453990 × 10^7
Engineering notation 7.4453990 × 10^6

Prime Factorization of 74453990

Prime Factorization 2 × 4255 × 13 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74453990
Product of the distinct prime numbers

The prime factorization of 74453990 is 2 × 4255 × 13 × 673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 48, 100, 591, 651, 9659, 1462, 55515, 45660, 549202, 291958, 6080679, 575939, 90448672, 74532605, 236330831, 135578448, 1529757451, 4951768091

Basic calculations (n = 74453990)

Multiplication

n×y
n×2 148907980
n×3 223361970
n×4 297815960
n×5 372269950

Division

n÷y
n÷2 37226995
n÷3 24817996.666667
n÷3 18613497.5
n÷5 14890798

Exponentiation

ny
n2 5543396626920100
n3 4.1272799702674E+23
n4 3.0729246163349E+31
n5 2.2879149865535E+39

Nth Root

y√n
2√n 8628.6725514415
3√n 420.69045539068
4√n 92.890648353004
5√n 37.529916255194

Divisors of 74453990

1, 2, 13, 26, 673, 1346, 4255, 8510, 8749, 17498, 55315, 110630, 2863615, 5727230, 37226995, 74453990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74453989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74453990 can be divided by 16 positive divisors. The sum of these divisors (counting 74453990) is 1, the average is 0.0625.

Base conversion 74453990

Base System Value
2 Binary 100011100000001001111100110
3 Ternary 12012002122200012
4 Quaternary 10130001033212
5 Quinary 123030011430
6 Senary 11215450222
8 Octal 434011746
10 Decimal 74453990
12 Duodecimal 20b26972
16 Hexadecimal 47013e6
20 Vigesimal 1356eja
36 Base36 18bt2e

Cryptographic Hash Functions

md5 3e42e886132115d7ab74471b6ffc4cbe
sha1 cfacb729056132810c9b6bc01cd672b8ff726f90
sha256 e3e0acac1357428bd901feccc0a9bda1b4893f3ec4d6e15fe96b1cb062290fb2
sha512 3c7b0734b62ae81a1b9c112ae5803794e687b0615c3a12b2996173cd7d1563936b9f03655cfb31cb3d261ee24339ca8ac39da275f41b7eee97b893512cefc833
ripemd-160 eed8d97e8be5c98a4ff7093d2edb4c5060f5c5ca

74453990 as geometric shapes

Circle

Radius = n
Diameter 148907980
Circumference 467808216.0289
Area 1.7415094119067E+16

Sphere

Radius = n
Volume 1.7288309911867E+24
Surface area 6.9660376476267E+16
Circumference 467808216.0289

Square

Length = n
Perimeter 297815960
Area 5543396626920100
Diagonal 105293842.43079

Cube

Length = n
Surface area 33260379761520600
Volume 4.1272799702674E+23
Space diagonal 128958093.50623

Equilateral Triangle

Length = n
Perimeter 223361970
Area 2.4003611510829E+15
Altitude 64479046.753113

Triangular Pyramid

Length = n
Surface area 2.4003611510829E+15
Volume 4.8640460913859E+22
Height 35097947.47693