74451816 (number)

74451816 is an even 8-digits composite number following 74451815 and preceding 74451817. In scientific notation, it is written as 7.4451816 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 23708160 positive integers (up to 74451816) that are relatively prime to 74451816.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-one thousand eight hundred sixteen

Notation

Scientific notation 7.4451816 × 10^7
Engineering notation 7.4451816 × 10^6

Prime Factorization of 74451816

Prime Factorization 2 × 2 × 2 × 9 × 29 × 181 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18612954
Product of the distinct prime numbers

The prime factorization of 74451816 is 2 × 2 × 2 × 9 × 29 × 181 × 197. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 4, 82, 47, 995, 381, 5958, 1847, 33037, 44535, 635985, 767410, 107196, 3009505, 94069177, 55951208, 723554990, 747618796, 4139952153, 323820416

Basic calculations (n = 74451816)

Multiplication

n×y
n×2 148903632
n×3 223355448
n×4 297807264
n×5 372259080

Division

n÷y
n÷2 37225908
n÷3 24817272
n÷3 18612954
n÷5 14890363.2

Exponentiation

ny
n2 5543072905697856
n3 4.126918440496E+23
n4 3.0725657237882E+31
n5 2.2875809791538E+39

Nth Root

y√n
2√n 8628.5465751771
3√n 420.68636073682
4√n 92.889970261472
5√n 37.52969708362

Divisors of 74451816

1, 2, 4, 8, 9, 18, 29, 36, 58, 72, 116, 181, 197, 232, 261, 362, 394, 522, 724, 788, 1044, 1448, 1576, 1629, 1773, 2088, 3258, 3546, 5249, 5713, 6516, 7092, 10498, 11426, 13032, 14184, 20996, 22852, 35657, 41992, 45704, 47241, 51417, 71314, 94482, 102834, 142628, 188964, 205668, 285256, 320913, 377928, 411336, 641826, 1034053, 1283652, 2068106, 2567304, 4136212, 8272424, 9306477, 18612954, 37225908, 74451816

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74451815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74451816 can be divided by 64 positive divisors. The sum of these divisors (counting 74451816) is 1, the average is 0.015625.

Base conversion 74451816

Base System Value
2 Binary 100011100000000101101101000
3 Ternary 12012002112200200
4 Quaternary 10130000231220
5 Quinary 123024424231
6 Senary 11215432200
8 Octal 434005550
10 Decimal 74451816
12 Duodecimal 20b25660
16 Hexadecimal 4700b68
20 Vigesimal 13569ag
36 Base36 18bre0

Cryptographic Hash Functions

md5 a2807aec608038663b95472d8ab7e991
sha1 427921b3831732893d2ded55810f6838a1f17a16
sha256 c9d5ebd94c926316717f40fd58cd7c68c9b5606affac81db5faf6dd4d607d3f7
sha512 4ec43a4b6bac0c875e9c5452b029db5334468c0da87cf0bb6afe98620f72455b535012fef788e76610fd073204fe4e50a9d0a61a91365b49b214fca0ea6e4a4b
ripemd-160 347b2c1fe5539c7003dfedbf8456c3490646f181

74451816 as geometric shapes

Circle

Radius = n
Diameter 148903632
Circumference 467794556.38404
Area 1.7414077118853E+16

Sphere

Radius = n
Volume 1.7286795539502E+24
Surface area 6.9656308475412E+16
Circumference 467794556.38404

Square

Length = n
Perimeter 297807264
Area 5543072905697856
Diagonal 105290767.93051

Cube

Length = n
Surface area 33258437434187136
Volume 4.126918440496E+23
Space diagonal 128954328.02777

Equilateral Triangle

Length = n
Perimeter 223355448
Area 2.4002209756818E+15
Altitude 64477164.013885

Triangular Pyramid

Length = n
Surface area 2.4002209756818E+15
Volume 4.8636200244642E+22
Height 35096922.643502