74451381 (number)

74451381 is an odd 8-digits composite number following 74451380 and preceding 74451382. In scientific notation, it is written as 7.4451381 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 44405760 positive integers (up to 74451381) that are relatively prime to 74451381.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-one thousand three hundred eighty-one

Notation

Scientific notation 7.4451381 × 10^7
Engineering notation 7.4451381 × 10^6

Prime Factorization of 74451381

Prime Factorization 3 × 17 × 29 × 71 × 709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74451381
Product of the distinct prime numbers

The prime factorization of 74451381 is 3 × 17 × 29 × 71 × 709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 9, 12, 330, 380, 5028, 8118, 17102, 23528, 224539, 26790, 5584514, 7226086, 4056833, 51400372, 380319579, 90602908, 315991684, 2893732795

Basic calculations (n = 74451381)

Multiplication

n×y
n×2 148902762
n×3 223354143
n×4 297805524
n×5 372256905

Division

n÷y
n÷2 37225690.5
n÷3 24817127
n÷3 18612845.25
n÷5 14890276.2

Exponentiation

ny
n2 5543008132807161
n3 4.1268461038172E+23
n4 3.0724939160366E+31
n5 2.2875141516303E+39

Nth Root

y√n
2√n 8628.521368114
3√n 420.68554141978
4√n 92.889834579
5√n 37.529653228527

Divisors of 74451381

1, 3, 17, 29, 51, 71, 87, 213, 493, 709, 1207, 1479, 2059, 2127, 3621, 6177, 12053, 20561, 35003, 36159, 50339, 61683, 105009, 151017, 349537, 855763, 1048611, 1459831, 2567289, 4379493, 24817127, 74451381

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 -74451380
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 74451381 can be divided by 32 positive divisors. The sum of these divisors (counting 74451381) is 1, the average is 0.03125.

Base conversion 74451381

Base System Value
2 Binary 100011100000000100110110101
3 Ternary 12012002112002120
4 Quaternary 10130000212311
5 Quinary 123024421011
6 Senary 11215430153
8 Octal 434004665
10 Decimal 74451381
12 Duodecimal 20b25359
16 Hexadecimal 47009b5
20 Vigesimal 1356891
36 Base36 18br1x

Cryptographic Hash Functions

md5 a19789981a214a04f9d7aa2997383861
sha1 32ec61a7fd0cfd38e876b8c5932cb2cb0ecf98b8
sha256 e5b1da6ee755d71f28be8925efbb382723294b9f1ee28298d49d2aac07ddf0b9
sha512 1c517f29641c0fe7bd2d12f21a209d82c89779101c58c460fa7b00603016b0c76332aff2414d9978af63207d63fdf710c198db9200925871416a401301beafc3
ripemd-160 052221f1d762dd41074d0af74f3c544afbffca0b

74451381 as geometric shapes

Circle

Radius = n
Diameter 148902762
Circumference 467791823.19843
Area 1.7413873628815E+16

Sphere

Radius = n
Volume 1.7286492536331E+24
Surface area 6.9655494515262E+16
Circumference 467791823.19843

Square

Length = n
Perimeter 297805524
Area 5543008132807161
Diagonal 105290152.74761

Cube

Length = n
Surface area 33258048796842966
Volume 4.1268461038172E+23
Space diagonal 128953574.58567

Equilateral Triangle

Length = n
Perimeter 223354143
Area 2.4001929281974E+15
Altitude 64476787.292834

Triangular Pyramid

Length = n
Surface area 2.4001929281974E+15
Volume 4.8635347748708E+22
Height 35096717.582536