74494725 (number)

74494725 is an odd 8-digits composite number following 74494724 and preceding 74494726. In scientific notation, it is written as 7.4494725 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 36979200 positive integers (up to 74494725) that are relatively prime to 74494725.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred ninety-four thousand seven hundred twenty-five

Notation

Scientific notation 7.4494725 × 10^7
Engineering notation 7.4494725 × 10^6

Prime Factorization of 74494725

Prime Factorization 15 × 5 × 61 × 19 × 857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74494725
Product of the distinct prime numbers

The prime factorization of 74494725 is 15 × 5 × 61 × 19 × 857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 62, 76, 379, 317, 862, 6113, 166, 36522, 585992, 401696, 8712776, 8431621, 11614735, 83176076, 759579234, 971870876, 8624369749, 3010694479

Basic calculations (n = 74494725)

Multiplication

n×y
n×2 148989450
n×3 223484175
n×4 297978900
n×5 372473625

Division

n÷y
n÷2 37247362.5
n÷3 24831575
n÷3 18623681.25
n÷5 14898945

Exponentiation

ny
n2 5549464052825625
n3 4.1340579851263E+23
n4 3.0796551273604E+31
n5 2.2941806180755E+39

Nth Root

y√n
2√n 8631.0326728613
3√n 420.76716362069
4√n 92.903351246666
5√n 37.534022003401

Divisors of 74494725

1, 5, 15, 19, 61, 75, 95, 285, 305, 857, 915, 1159, 1425, 4285, 4575, 5795, 12855, 16283, 17385, 52277, 64275, 81415, 86925, 244245, 261385, 784155, 993263, 1221225, 3920775, 4966315, 14898945, 74494725

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 -74494724
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 74494725 can be divided by 32 positive divisors. The sum of these divisors (counting 74494725) is 1, the average is 0.03125.

Base conversion 74494725

Base System Value
2 Binary 100011100001011001100000101
3 Ternary 12012011201112220
4 Quaternary 10130023030011
5 Quinary 123032312400
6 Senary 11220402553
8 Octal 434131405
10 Decimal 74494725
12 Duodecimal 20b46459
16 Hexadecimal 470b305
20 Vigesimal 135bgg5
36 Base36 18cohx

Cryptographic Hash Functions

md5 0f1869eb2911b81b98cd926241002cae
sha1 344ac3ec3a37e8b3edb975126c70fd0beaf42415
sha256 017a5275b5d666d3ba04803879e8b3dda3d02f392d8b3783405fc04bb3071c6d
sha512 421daca8e5ebc2da4407d9055a23fabbbcf1423bf6bdcbae7cc573c7215dcf829d0b1b6664140edb56c2fba10d11668772c70c63dda8229e7713166fd6ec6bcc
ripemd-160 ce7cc1b4156b1f07f1c3073c04fe1913a55de42b

74494725 as geometric shapes

Circle

Radius = n
Diameter 148989450
Circumference 468064161.58238
Area 1.7434155499718E+16

Sphere

Radius = n
Volume 1.7316701594116E+24
Surface area 6.973662199887E+16
Circumference 468064161.58238

Square

Length = n
Perimeter 297978900
Area 5549464052825625
Diagonal 105351450.42025

Cube

Length = n
Surface area 33296784316953750
Volume 4.1340579851263E+23
Space diagonal 129028648.59587

Equilateral Triangle

Length = n
Perimeter 223484175
Area 2.4029884235678E+15
Altitude 64514324.297936

Triangular Pyramid

Length = n
Surface area 2.4029884235678E+15
Volume 4.872034058502E+22
Height 35117150.140085