74401984 (number)

74401984 is an even 8-digits composite number following 74401983 and preceding 74401985. In scientific notation, it is written as 7.4401984 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 28 positive divisors. There are 36000000 positive integers (up to 74401984) that are relatively prime to 74401984.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred one thousand nine hundred eighty-four

Notation

Scientific notation 7.4401984 × 10^7
Engineering notation 7.4401984 × 10^6

Prime Factorization of 74401984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 31 × 37501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2325062
Product of the distinct prime numbers

The prime factorization of 74401984 is 2 × 2 × 2 × 2 × 2 × 2 × 31 × 37501. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 10, 79, 69, 138, 971, 7282, 8524, 31947, 84580, 358940, 975480, 8144395, 2377362, 15024260, 95837160, 456755122, 148912819, 2698046107, 5560993164

Basic calculations (n = 74401984)

Multiplication

n×y
n×2 148803968
n×3 223205952
n×4 297607936
n×5 372009920

Division

n÷y
n÷2 37200992
n÷3 24800661.333333
n÷3 18600496
n÷5 14880396.8

Exponentiation

ny
n2 5535655223136256
n3 4.118637313413E+23
n4 3.0643478749436E+31
n5 2.2799356156199E+39

Nth Root

y√n
2√n 8625.6584676186
3√n 420.59248202566
4√n 92.874423107864
5√n 37.524671871703

Divisors of 74401984

1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 37501, 75002, 150004, 300008, 600016, 1162531, 1200032, 2325062, 2400064, 4650124, 9300248, 18600496, 37200992, 74401984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74401983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74401984 can be divided by 28 positive divisors. The sum of these divisors (counting 74401984) is 1, the average is 0.035714285714286.

Base conversion 74401984

Base System Value
2 Binary 100011011110100100011000000
3 Ternary 12012000000100001
4 Quaternary 10123310203000
5 Quinary 123021330414
6 Senary 11214405344
8 Octal 433644300
10 Decimal 74401984
12 Duodecimal 20b00854
16 Hexadecimal 46f48c0
20 Vigesimal 13504j4
36 Base36 18aoxs

Cryptographic Hash Functions

md5 b9b2b2f8c62223f7ab09fd673d92c64e
sha1 daa834cbec1f9b24551f906565a376caee821309
sha256 04f9101291eeadf30a41953a7c296fab6e91749c4bf5ae23b8c66730818e0515
sha512 9771c799d88beff8a8d4b1b2e5c797a1339b916d44ff319f927739aa26ed475cb51d1b117c2ffe47d58347a2faaf158219fbcb27ee314c5a67add3bec38a3941
ripemd-160 813cf5da01f02fc7d5be13f6d2887e7cc0f14014

74401984 as geometric shapes

Circle

Radius = n
Diameter 148803968
Circumference 467481452.69381
Area 1.7390773781811E+16

Sphere

Radius = n
Volume 1.7252107635492E+24
Surface area 6.9563095127243E+16
Circumference 467481452.69381

Square

Length = n
Perimeter 297607936
Area 5535655223136256
Diagonal 105220294.84027

Cube

Length = n
Surface area 33213931338817536
Volume 4.118637313413E+23
Space diagonal 128868016.47193

Equilateral Triangle

Length = n
Perimeter 223205952
Area 2.397009024914E+15
Altitude 64434008.235963

Triangular Pyramid

Length = n
Surface area 2.397009024914E+15
Volume 4.8538606226038E+22
Height 35073431.613422