74489898 (number)

74489898 is an even 8-digits composite number following 74489897 and preceding 74489899. In scientific notation, it is written as 7.4489898 × 10^7. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 21282744 positive integers (up to 74489898) that are relatively prime to 74489898.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred eighty-nine thousand eight hundred ninety-eight

Notation

Scientific notation 7.4489898 × 10^7
Engineering notation 7.4489898 × 10^6

Prime Factorization of 74489898

Prime Factorization 2 × 3 × 7 × 7 × 253367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10641414
Product of the distinct prime numbers

The prime factorization of 74489898 is 2 × 3 × 7 × 7 × 253367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 16, 92, 791, 690, 4510, 4851, 88007, 32350, 98529, 306286, 5123176, 2907212, 20435692, 45964375, 461106807, 285742753, 5616688475, 3649214764

Basic calculations (n = 74489898)

Multiplication

n×y
n×2 148979796
n×3 223469694
n×4 297959592
n×5 372449490

Division

n÷y
n÷2 37244949
n÷3 24829966
n÷3 18622474.5
n÷5 14897979.6

Exponentiation

ny
n2 5548744904050404
n3 4.1332544193073E+23
n4 3.0788570010225E+31
n5 2.2934374396275E+39

Nth Root

y√n
2√n 8630.7530378293
3√n 420.75807533974
4√n 92.901846256301
5√n 37.533535575885

Divisors of 74489898

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 253367, 506734, 760101, 1520202, 1773569, 3547138, 5320707, 10641414, 12414983, 24829966, 37244949, 74489898

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74489897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74489898 can be divided by 24 positive divisors. The sum of these divisors (counting 74489898) is 1, the average is 0.041666666666667.

Base conversion 74489898

Base System Value
2 Binary 100011100001010000000101010
3 Ternary 12012011110221010
4 Quaternary 10130022000222
5 Quinary 123032134043
6 Senary 11220324350
8 Octal 434120052
10 Decimal 74489898
12 Duodecimal 20b436b6
16 Hexadecimal 470a02a
20 Vigesimal 135b4ei
36 Base36 18ckru

Cryptographic Hash Functions

md5 1e076144ee249dc536049b842b8775d8
sha1 e7ffe7014d53ec455ce699dd831f73302f393b91
sha256 db3434af9cb03c7e7b1940b9cef2d6bd78531e037f699256feaebe7ea0e4b8e4
sha512 5f75abf4c03415ef407d97aaff4ac92e96ff628fbfa094fbfc66e4bf7ab3787e84fc60440cf4d6fe0e1d4a41a228a4f5befe19cc7234435763c75d44a95fa3ff
ripemd-160 0d609747e3f7b670616cd9ca47228261c2eb37c6

74489898 as geometric shapes

Circle

Radius = n
Diameter 148979796
Circumference 468033832.64691
Area 1.7431896227209E+16

Sphere

Radius = n
Volume 1.7313335625485E+24
Surface area 6.9727584908834E+16
Circumference 468033832.64691

Square

Length = n
Perimeter 297959592
Area 5548744904050404
Diagonal 105344624.01139

Cube

Length = n
Surface area 33292469424302424
Volume 4.1332544193073E+23
Space diagonal 129020287.98662

Equilateral Triangle

Length = n
Perimeter 223469694
Area 2.4026770230135E+15
Altitude 64510143.993312

Triangular Pyramid

Length = n
Surface area 2.4026770230135E+15
Volume 4.8710870471025E+22
Height 35114874.670463