74698521 (number)

74698521 is an odd 8-digits composite number following 74698520 and preceding 74698522. In scientific notation, it is written as 7.4698521 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 49702752 positive integers (up to 74698521) that are relatively prime to 74698521.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred ninety-eight thousand five hundred twenty-one

Notation

Scientific notation 7.4698521 × 10^7
Engineering notation 7.4698521 × 10^6

Prime Factorization of 74698521

Prime Factorization 3 × 523 × 47609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74698521
Product of the distinct prime numbers

The prime factorization of 74698521 is 3 × 523 × 47609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74698521)

Multiplication

n×y
n×2 149397042
n×3 224095563
n×4 298794084
n×5 373492605

Division

n÷y
n÷2 37349260.5
n÷3 24899507
n÷3 18674630.25
n÷5 14939704.2

Exponentiation

ny
n2 5579869039587441
n3 4.1680796463087E+23
n4 3.1134938498946E+31
n5 2.3257338572973E+39

Nth Root

y√n
2√n 8642.8306127102
3√n 421.1505133016
4√n 92.966825334149
5√n 37.554536010994

Divisors of 74698521

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74698520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74698521 can be divided by 8 positive divisors. The sum of these divisors (counting 74698521) is 1, the average is 0.125.

Base conversion 74698521

Base System Value
2 Binary 100011100111100111100011001
3 Ternary 12012120002002220
4 Quaternary 10130330330121
5 Quinary 123110323041
6 Senary 11225014253
8 Octal 434747431
10 Decimal 74698521
12 Duodecimal 21024389
16 Hexadecimal 473cf19
20 Vigesimal 136h661
36 Base36 18h1qx

Cryptographic Hash Functions

md5 d98617ef2af0aaa9e2ef09016e14ba02
sha1 bb4ea73291e16b2f02d4137c75c5bfab6079cdbe
sha256 b7ee9000585e572a9a448624c52bd0995dab87fc435cbd6d195813a347de9579
sha512 670401a5142ad4051ddcdc19b7b9a59aeabc2437da296d358d3e5daf7057beb2d7610e81cd10f4bbbf70547f2187e737ec68bdf30d064c00a97bb72d2e4749a7
ripemd-160 5def21a6b2f90fc96be5438fe2c19330474b3a66

74698521 as geometric shapes

Circle

Radius = n
Diameter 149397042
Circumference 469344649.61525
Area 1.7529675582761E+16

Sphere

Radius = n
Volume 1.7459211195228E+24
Surface area 7.0118702331044E+16
Circumference 469344649.61525

Square

Length = n
Perimeter 298794084
Area 5579869039587441
Diagonal 105639661.48741

Cube

Length = n
Surface area 33479214237524646
Volume 4.1680796463087E+23
Space diagonal 129381633.62225

Equilateral Triangle

Length = n
Perimeter 224095563
Area 2.4161541690365E+15
Altitude 64690816.811125

Triangular Pyramid

Length = n
Surface area 2.4161541690365E+15
Volume 4.9121289707175E+22
Height 35213220.495804