74804987 (number)

74804987 is an odd 8-digits prime number following 74804986 and preceding 74804988. In scientific notation, it is written as 7.4804987 × 10^7. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 74804986 positive integers (up to 74804987) that are relatively prime to 74804987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4804987 × 10^7
Engineering notation 7.4804987 × 10^6

Prime Factorization of 74804987

Prime Factorization 74804987

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 74804987
Product of the distinct prime numbers

The prime factorization of 74804987 is 74804987. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 10, 48, 35, 87, 240, 8247, 198, 35856, 29899, 64209, 14564, 649445, 286695, 81232062, 88071381, 407404927, 63180695, 1808398044, 6722698413

Basic calculations (n = 74804987)

Multiplication

n×y
n×2 149609974
n×3 224414961
n×4 299219948
n×5 374024935

Division

n÷y
n÷2 37402493.5
n÷3 24934995.666667
n÷3 18701246.75
n÷5 14960997.4

Exponentiation

ny
n2 5595786080070169
n3 4.1859270497443E+23
n4 3.1312821853907E+31
n5 2.3423552317148E+39

Nth Root

y√n
2√n 8648.9876286187
3√n 421.35050354026
4√n 92.999933487174
5√n 37.565235027958

Divisors of 74804987

1, 74804987

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 74804988
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 37402494
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8648.987686429
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999732638
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74804987 can be divided by 2 positive divisors. The sum of these divisors (counting 74804987) is 74804988, the average is 37402494.

Base conversion 74804987

Base System Value
2 Binary 100011101010110111011111011
3 Ternary 12012202111011002
4 Quaternary 10131112323323
5 Quinary 123122224422
6 Senary 11231155215
8 Octal 435267373
10 Decimal 74804987
12 Duodecimal 21075b0b
16 Hexadecimal 4756efb
20 Vigesimal 137ac97
36 Base36 18jbwb

Cryptographic Hash Functions

md5 3fac2f62bec70ee49d4dd454e3befe71
sha1 2d53f8d4d5d4ed65d100a8ef2f2eb37fb1e9e918
sha256 d510543a8625fa54562e25edccda2bb9b8ed6a4e4ec121e53954f772031663a2
sha512 74cfce656a31462494a3b2b62177ebfb064c0225672161744259d3b0c1fdaa72a71954a213e183502012959c225651a2ed41b816c1c00569ce0a2f77cdd6ddeb
ripemd-160 072ff89653497762bd2a8b8ddbb44be18cd76d5e

74804987 as geometric shapes

Circle

Radius = n
Diameter 149609974
Circumference 470013595.22216
Area 1.7579680440208E+16

Sphere

Radius = n
Volume 1.7533970223919E+24
Surface area 7.0318721760834E+16
Circumference 470013595.22216

Square

Length = n
Perimeter 299219948
Area 5595786080070169
Diagonal 105790227.14854

Cube

Length = n
Surface area 33574716480421014
Volume 4.1859270497443E+23
Space diagonal 129566038.14353

Equilateral Triangle

Length = n
Perimeter 224414961
Area 2.4230464497421E+15
Altitude 64783019.071765

Triangular Pyramid

Length = n
Surface area 2.4230464497421E+15
Volume 4.9331623373773E+22
Height 35263409.049514