74902686 (number)

74902686 is an even 8-digits composite number following 74902685 and preceding 74902687. In scientific notation, it is written as 7.4902686 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 24666584 positive integers (up to 74902686) that are relatively prime to 74902686.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4902686 × 10^7
Engineering notation 7.4902686 × 10^6

Prime Factorization of 74902686

Prime Factorization 2 × 3 × 83 × 150407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74902686
Product of the distinct prime numbers

The prime factorization of 74902686 is 2 × 3 × 83 × 150407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 30, 32, 452, 744, 9584, 3164, 6931, 52587, 23618, 817931, 4914936, 3292995, 98826334, 63253287, 457752185, 889280500, 2033679576, 9401830298

Basic calculations (n = 74902686)

Multiplication

n×y
n×2 149805372
n×3 224708058
n×4 299610744
n×5 374513430

Division

n÷y
n÷2 37451343
n÷3 24967562
n÷3 18725671.5
n÷5 14980537.2

Exponentiation

ny
n2 5610412370014596
n3 4.2023495608172E+23
n4 3.1476726961613E+31
n5 2.3576913959134E+39

Nth Root

y√n
2√n 8654.6337877463
3√n 421.53385858154
4√n 93.030284250594
5√n 37.575042315467

Divisors of 74902686

1, 2, 3, 6, 83, 166, 249, 498, 150407, 300814, 451221, 902442, 12483781, 24967562, 37451343, 74902686

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 -74902685
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 74902686 can be divided by 16 positive divisors. The sum of these divisors (counting 74902686) is 1, the average is 0.0625.

Base conversion 74902686

Base System Value
2 Binary 100011101101110110010011110
3 Ternary 12012221110011120
4 Quaternary 10131232302132
5 Quinary 123133341221
6 Senary 11233231410
8 Octal 435566236
10 Decimal 74902686
12 Duodecimal 21102566
16 Hexadecimal 476ec9e
20 Vigesimal 1382ge6
36 Base36 18lfa6

Cryptographic Hash Functions

md5 081207ab5c3d54a2a0776d553dba5fb0
sha1 d864a7d7687adf2ffdc1e22534443aca4c63c93d
sha256 59ec8f2a303f645a825a980dbc3d86d42a9fe5bb1443de90812d68900eccb231
sha512 ef4d0729f9c4a0a0989c98775b3d0f23d4f52513e952a5f7518cf3f6f2938a7c2c9569e051fb21d95443decf276db12170aff1b39b784e190345eb0e17337ab0
ripemd-160 32ff90c661d7124ce388892b304b1cc527721c1c

74902686 as geometric shapes

Circle

Radius = n
Diameter 149805372
Circumference 470627456.14349
Area 1.7625630285247E+16

Sphere

Radius = n
Volume 1.7602760677439E+24
Surface area 7.0502521140989E+16
Circumference 470627456.14349

Square

Length = n
Perimeter 299610744
Area 5610412370014596
Diagonal 105928394.39937

Cube

Length = n
Surface area 33662474220087576
Volume 4.2023495608172E+23
Space diagonal 129735257.77538

Equilateral Triangle

Length = n
Perimeter 224708058
Area 2.4293798190696E+15
Altitude 64867628.887689

Triangular Pyramid

Length = n
Surface area 2.4293798190696E+15
Volume 4.9525164522836E+22
Height 35309464.799791