74702920 (number)

74702920 is an even 8-digits composite number following 74702919 and preceding 74702921. In scientific notation, it is written as 7.4702920 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 29881152 positive integers (up to 74702920) that are relatively prime to 74702920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4702920 × 10^7
Engineering notation 7.4702920 × 10^6

Prime Factorization of 74702920

Prime Factorization 2 × 2 × 2 × 5 × 1867573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18675730
Product of the distinct prime numbers

The prime factorization of 74702920 is 2 × 2 × 2 × 5 × 1867573. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 14, 93, 663, 623, 5560, 1285, 6115, 42239, 707570, 14250, 2441440, 3505129, 32642880, 27476791, 877653376, 82810888, 9116291547, 24291363

Basic calculations (n = 74702920)

Multiplication

n×y
n×2 149405840
n×3 224108760
n×4 298811680
n×5 373514600

Division

n÷y
n÷2 37351460
n÷3 24900973.333333
n÷3 18675730
n÷5 14940584

Exponentiation

ny
n2 5580526256526400
n3 4.1688160649919E+23
n4 3.1142273299781E+31
n5 2.3264187509316E+39

Nth Root

y√n
2√n 8643.0850973481
3√n 421.1587803316
4√n 92.968194009285
5√n 37.554978318313

Divisors of 74702920

1, 2, 4, 5, 8, 10, 20, 40, 1867573, 3735146, 7470292, 9337865, 14940584, 18675730, 37351460, 74702920

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 -74702919
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 74702920 can be divided by 16 positive divisors. The sum of these divisors (counting 74702920) is 1, the average is 0.0625.

Base conversion 74702920

Base System Value
2 Binary 100011100111110000001001000
3 Ternary 12012120022010211
4 Quaternary 10130332001020
5 Quinary 123110443140
6 Senary 11225050504
8 Octal 434760110
10 Decimal 74702920
12 Duodecimal 21026a34
16 Hexadecimal 473e048
20 Vigesimal 136hh60
36 Base36 18h554

Cryptographic Hash Functions

md5 f7dd49f408f700eb4113afb0f5b82804
sha1 029e5ad101b2329ec1364d1386a1f1abd6407dab
sha256 b4665c699bc1a0d545b721c1dd5cf704797577290718e21ea65a80efffc96dbc
sha512 ff2981c02a303efff4f540bcdfe63a7718ab196bd39d08e75103707b10c260783a5b1838943cfa881ad25fd9d233a46932798ed044d384f88f76768ac16202a6
ripemd-160 a9d5a0854218b66b1f8f7c8a5b5fdffb326a7f7d

74702920 as geometric shapes

Circle

Radius = n
Diameter 149405840
Circumference 469372289.34741
Area 1.7531740290668E+16

Sphere

Radius = n
Volume 1.7462295898594E+24
Surface area 7.0126961162673E+16
Circumference 469372289.34741

Square

Length = n
Perimeter 298811680
Area 5580526256526400
Diagonal 105645882.61287

Cube

Length = n
Surface area 33483157539158400
Volume 4.1688160649919E+23
Space diagonal 129389252.91375

Equilateral Triangle

Length = n
Perimeter 224108760
Area 2.416438752319E+15
Altitude 64694626.456877

Triangular Pyramid

Length = n
Surface area 2.416438752319E+15
Volume 4.9129968484587E+22
Height 35215294.204291