74797218 (number)

74797218 is an even 8-digits composite number following 74797217 and preceding 74797219. In scientific notation, it is written as 7.4797218 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 24932400 positive integers (up to 74797218) that are relatively prime to 74797218.

Interesting facts

Basic properties

Name

Name seventy-four million seven hundred ninety-seven thousand two hundred eighteen

Notation

Scientific notation 7.4797218 × 10^7
Engineering notation 7.4797218 × 10^6

Prime Factorization of 74797218

Prime Factorization 2 × 3 × 3 × 4155401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24932406
Product of the distinct prime numbers

The prime factorization of 74797218 is 2 × 3 × 3 × 4155401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 48, 94, 122, 812, 1429, 4087, 85359, 86751, 576055, 648924, 9333647, 4934940, 19394218, 14981846, 518743317, 5731915, 7112491431, 3199851622

Basic calculations (n = 74797218)

Multiplication

n×y
n×2 149594436
n×3 224391654
n×4 299188872
n×5 373986090

Division

n÷y
n÷2 37398609
n÷3 24932406
n÷3 18699304.5
n÷5 14959443.6

Exponentiation

ny
n2 5594623820539524
n3 4.1846229753289E+23
n4 3.1299815693348E+31
n5 2.3411391377752E+39

Nth Root

y√n
2√n 8648.5384892478
3√n 421.33591634261
4√n 92.997518726296
5√n 37.564454715181

Divisors of 74797218

1, 2, 3, 6, 9, 18, 4155401, 8310802, 12466203, 24932406, 37398609, 74797218

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 -74797217
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 74797218 can be divided by 12 positive divisors. The sum of these divisors (counting 74797218) is 1, the average is 0.083333333333333.

Base conversion 74797218

Base System Value
2 Binary 100011101010101000010100010
3 Ternary 12012202002111100
4 Quaternary 10131111002202
5 Quinary 123122002333
6 Senary 11231055230
8 Octal 435250242
10 Decimal 74797218
12 Duodecimal 21071516
16 Hexadecimal 47550a2
20 Vigesimal 1379d0i
36 Base36 18j5wi

Cryptographic Hash Functions

md5 36f049a5cbc5e8a2d8780a8704584e53
sha1 f2a847cd7751d821bd0493f6b856c1e9b9c6f04c
sha256 99ef6ece80faa205d12cda1c25d30d448e98a377a207c8c18bf76f48ebcbefcd
sha512 2638f1f3cf9930adaaaa85601594b7135e60b6e0d420aa64ef69c23d3d427e952ee1a8b76af05c005a2a0c403e05a2db415ad108b0ad477b6a4e85e57961289a
ripemd-160 104726b7b5140aa94c09af8696baf100a79aed9d

74797218 as geometric shapes

Circle

Radius = n
Diameter 149594436
Circumference 469964781.15551
Area 1.7576029094205E+16

Sphere

Radius = n
Volume 1.7528507729782E+24
Surface area 7.0304116376822E+16
Circumference 469964781.15551

Square

Length = n
Perimeter 299188872
Area 5594623820539524
Diagonal 105779240.12338

Cube

Length = n
Surface area 33567742923237144
Volume 4.1846229753289E+23
Space diagonal 129552581.84081

Equilateral Triangle

Length = n
Perimeter 224391654
Area 2.4225431766024E+15
Altitude 64776290.920403

Triangular Pyramid

Length = n
Surface area 2.4225431766024E+15
Volume 4.9316254709401E+22
Height 35259746.707792