74851490 (number)

74851490 is an even 8-digits composite number following 74851489 and preceding 74851491. In scientific notation, it is written as 7.4851490 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 25663344 positive integers (up to 74851490) that are relatively prime to 74851490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4851490 × 10^7
Engineering notation 7.4851490 × 10^6

Prime Factorization of 74851490

Prime Factorization 2 × 7 × 5 × 1069307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74851490
Product of the distinct prime numbers

The prime factorization of 74851490 is 2 × 7 × 5 × 1069307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 2, 48, 605, 659, 9195, 2007, 1302, 32893, 524162, 27028, 4044670, 7402477, 41804785, 90306467, 107947197, 61539844, 9192872288, 1258927328

Basic calculations (n = 74851490)

Multiplication

n×y
n×2 149702980
n×3 224554470
n×4 299405960
n×5 374257450

Division

n÷y
n÷2 37425745
n÷3 24950496.666667
n÷3 18712872.5
n÷5 14970298

Exponentiation

ny
n2 5602745555220100
n3 4.193738528991E+23
n4 3.1390757756539E+31
n5 2.349644990306E+39

Nth Root

y√n
2√n 8651.67556026
3√n 421.43779720162
4√n 93.014383620277
5√n 37.569904400867

Divisors of 74851490

1, 2, 5, 7, 10, 14, 35, 70, 1069307, 2138614, 5346535, 7485149, 10693070, 14970298, 37425745, 74851490

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 -74851489
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 74851490 can be divided by 16 positive divisors. The sum of these divisors (counting 74851490) is 1, the average is 0.0625.

Base conversion 74851490

Base System Value
2 Binary 100011101100010010010100010
3 Ternary 12012211211221102
4 Quaternary 10131202102202
5 Quinary 123130221430
6 Senary 11232154402
8 Octal 435422242
10 Decimal 74851490
12 Duodecimal 21098a02
16 Hexadecimal 47624a2
20 Vigesimal 137g8ea
36 Base36 18kbs2

Cryptographic Hash Functions

md5 bbd3075d4ef8c7c673965ff79c305bd4
sha1 6856635f2bfb5c5f19c4ebc114da8054490b1bc9
sha256 f1975f56c31571f78490398fc4b0010282cb6a9952b46aee60b7c4460207ae6f
sha512 1666ab82d800e5e538ad3b524f3d8d1211a8df98214ad0b9d85b7f222282d72ef4934b7af58150b5d3a8b27cc8f03765167c5e5a67f9982a06efcebd259c0d97
ripemd-160 50ce24fe25cc73a3047fb49f164401cd35b01409

74851490 as geometric shapes

Circle

Radius = n
Diameter 149702980
Circumference 470305782.1885
Area 1.7601544276212E+16

Sphere

Radius = n
Volume 1.7566690871673E+24
Surface area 7.0406177104849E+16
Circumference 470305782.1885

Square

Length = n
Perimeter 299405960
Area 5602745555220100
Diagonal 105855992.32183

Cube

Length = n
Surface area 33616473331320600
Volume 4.193738528991E+23
Space diagonal 129646583.70223

Equilateral Triangle

Length = n
Perimeter 224554470
Area 2.4260599908805E+15
Altitude 64823291.851117

Triangular Pyramid

Length = n
Surface area 2.4260599908805E+15
Volume 4.9423682539547E+22
Height 35285330.773945