74279909 (number)

74279909 is an odd 8-digits composite number following 74279908 and preceding 74279910. In scientific notation, it is written as 7.4279909 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 66601440 positive integers (up to 74279909) that are relatively prime to 74279909.

Interesting facts

Basic properties

Name

Name seventy-four million two hundred seventy-nine thousand nine hundred nine

Notation

Scientific notation 7.4279909 × 10^7
Engineering notation 7.4279909 × 10^6

Prime Factorization of 74279909

Prime Factorization 73 × 11 × 92503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74279909
Product of the distinct prime numbers

The prime factorization of 74279909 is 73 × 11 × 92503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 39, 86, 398, 44, 9223, 665, 97317, 3734, 577202, 690983, 8480764, 9452817, 87741288, 43270979, 996925174, 938232891, 9032917143, 618349819

Basic calculations (n = 74279909)

Multiplication

n×y
n×2 148559818
n×3 222839727
n×4 297119636
n×5 371399545

Division

n÷y
n÷2 37139954.5
n÷3 24759969.666667
n÷3 18569977.25
n÷5 14855981.8

Exponentiation

ny
n2 5517504881048281
n3 4.0983976047132E+23
n4 3.0442860112392E+31
n5 2.2612928788482E+39

Nth Root

y√n
2√n 8618.5792912753
3√n 420.36232717007
4√n 92.836303735529
5√n 37.512350066749

Divisors of 74279909

1, 11, 73, 803, 92503, 1017533, 6752719, 74279909

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 -74279908
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 74279909 can be divided by 8 positive divisors. The sum of these divisors (counting 74279909) is 1, the average is 0.125.

Base conversion 74279909

Base System Value
2 Binary 100011011010110101111100101
3 Ternary 12011202210212202
4 Quaternary 10123112233211
5 Quinary 123003424114
6 Senary 11212024245
8 Octal 433265745
10 Decimal 74279909
12 Duodecimal 20a62085
16 Hexadecimal 46d6be5
20 Vigesimal 1344jf9
36 Base36 1882qt

Cryptographic Hash Functions

md5 7f0cf182995e9fccdc7841c3f1a7435f
sha1 40c6825a027635d1bfab1255b0e2d4771f6084cb
sha256 f51bf72aae3e439df70b67ddd7f560d270eb0b302b96e9845d5c749b8b512aac
sha512 1d87a057a68ccf68508e2922449af20965ede7bb28e243f6e27691aaf7a9108e74aa2d78c5d140163dfa7549287c5c82cf7c6d53f87036ec0f8b90a8cff44bf9
ripemd-160 56f5782d5cdbbc4a30a1b2dbe479a01d5b572665

74279909 as geometric shapes

Circle

Radius = n
Diameter 148559818
Circumference 466714432.84744
Area 1.7333752800447E+16

Sphere

Radius = n
Volume 1.7167327741943E+24
Surface area 6.9335011201788E+16
Circumference 466714432.84744

Square

Length = n
Perimeter 297119636
Area 5517504881048281
Diagonal 105047654.71964

Cube

Length = n
Surface area 33105029286289686
Volume 4.0983976047132E+23
Space diagonal 128656576.36959

Equilateral Triangle

Length = n
Perimeter 222839727
Area 2.3891496962462E+15
Altitude 64328288.184796

Triangular Pyramid

Length = n
Surface area 2.3891496962462E+15
Volume 4.8300078971524E+22
Height 35015884.906546