74157020 (number)

74157020 is an even 8-digits composite number following 74157019 and preceding 74157021. In scientific notation, it is written as 7.4157020 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 25425216 positive integers (up to 74157020) that are relatively prime to 74157020.

Interesting facts

Basic properties

Name

Name seventy-four million one hundred fifty-seven thousand twenty

Notation

Scientific notation 7.4157020 × 10^7
Engineering notation 7.4157020 × 10^6

Prime Factorization of 74157020

Prime Factorization 2 × 2 × 35 × 529693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37078510
Product of the distinct prime numbers

The prime factorization of 74157020 is 2 × 2 × 35 × 529693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 41, 27, 389, 729, 4097, 1800, 97788, 34797, 321673, 595345, 1791448, 7593714, 9481725, 16736909, 289022010, 206152846, 4815004306, 2207466206

Basic calculations (n = 74157020)

Multiplication

n×y
n×2 148314040
n×3 222471060
n×4 296628080
n×5 370785100

Division

n÷y
n÷2 37078510
n÷3 24719006.666667
n÷3 18539255
n÷5 14831404

Exponentiation

ny
n2 5499263615280400
n3 4.0780900190362E+23
n4 3.0241900310347E+31
n5 2.2426492061524E+39

Nth Root

y√n
2√n 8611.4470328743
3√n 420.13038280082
4√n 92.797882696074
5√n 37.499929726156

Divisors of 74157020

1, 2, 4, 35, 70, 140, 529693, 1059386, 2118772, 18539255, 37078510, 74157020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74157019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74157020 can be divided by 12 positive divisors. The sum of these divisors (counting 74157020) is 1, the average is 0.083333333333333.

Base conversion 74157020

Base System Value
2 Binary 100011010111000101111011100
3 Ternary 12011112120022022
4 Quaternary 10122320233130
5 Quinary 122441011040
6 Senary 11205235312
8 Octal 432705734
10 Decimal 74157020
12 Duodecimal 20a02b38
16 Hexadecimal 46b8bdc
20 Vigesimal 1339cb0
36 Base36 185fx8

Cryptographic Hash Functions

md5 aec9133a3789383cffd3bcefa260815a
sha1 2ca2ec866e7820522ee4d817ff0ec58ee322cc70
sha256 3be746b5912187ce3f89e1048c3111a265e1fb415eafc5f2011d87a347d6a5ce
sha512 1464c4cd2f14ab361b45626e86816c0e79fbfcf43499a3fe94d5dc7f18dd2381f4671f70749f8c058c461bb7664889e256330562723c3eecd80052bf809ecc95
ripemd-160 29c2c946597bbaefd52d3d2fb8a103c97169b61e

74157020 as geometric shapes

Circle

Radius = n
Diameter 148314040
Circumference 465942298.48822
Area 1.7276446173919E+16

Sphere

Radius = n
Volume 1.7082263525976E+24
Surface area 6.9105784695674E+16
Circumference 465942298.48822

Square

Length = n
Perimeter 296628080
Area 5499263615280400
Diagonal 104873863.42917

Cube

Length = n
Surface area 32995581691682400
Volume 4.0780900190362E+23
Space diagonal 128443726.3779

Equilateral Triangle

Length = n
Perimeter 222471060
Area 2.3812509964701E+15
Altitude 64221863.188951

Triangular Pyramid

Length = n
Surface area 2.3812509964701E+15
Volume 4.8060751779161E+22
Height 34957954.476391