74902689 (number)

74902689 is an odd 8-digits composite number following 74902688 and preceding 74902690. In scientific notation, it is written as 7.4902689 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 47446560 positive integers (up to 74902689) that are relatively prime to 74902689.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4902689 × 10^7
Engineering notation 7.4902689 × 10^6

Prime Factorization of 74902689

Prime Factorization 9 × 37 × 43 × 5231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74902689
Product of the distinct prime numbers

The prime factorization of 74902689 is 9 × 37 × 43 × 5231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 59, 63, 830, 480, 3515, 2500, 54804, 78621, 809138, 372347, 6844197, 2207582, 9627346, 85656782, 478207323, 820558731, 5144152947, 2315021413

Basic calculations (n = 74902689)

Multiplication

n×y
n×2 149805378
n×3 224708067
n×4 299610756
n×5 374513445

Division

n÷y
n÷2 37451344.5
n÷3 24967563
n÷3 18725672.25
n÷5 14980537.8

Exponentiation

ny
n2 5610412819430721
n3 4.2023500657543E+23
n4 3.1476732004433E+31
n5 2.3576918680644E+39

Nth Root

y√n
2√n 8654.6339610639
3√n 421.53386420929
4√n 93.030285182105
5√n 37.575042616458

Divisors of 74902689

1, 9, 37, 43, 333, 387, 1591, 5231, 14319, 47079, 193547, 224933, 1741923, 2024397, 8322521, 74902689

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 -74902688
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 74902689 can be divided by 16 positive divisors. The sum of these divisors (counting 74902689) is 1, the average is 0.0625.

Base conversion 74902689

Base System Value
2 Binary 100011101101110110010100001
3 Ternary 12012221110011200
4 Quaternary 10131232302201
5 Quinary 123133341224
6 Senary 11233231413
8 Octal 435566241
10 Decimal 74902689
12 Duodecimal 21102569
16 Hexadecimal 476eca1
20 Vigesimal 1382ge9
36 Base36 18lfa9

Cryptographic Hash Functions

md5 85585f294842f37cda5518ce9831fe93
sha1 00b2d432d1af7262e4a9720fd892ee9448d378b9
sha256 a78a0e5497b46f68ddc7e858eaf513bdf701e5e8d0a4531c5907b64aac87bac7
sha512 a2009082af806246f54d3bc1cd95ec36612cdfd897d51b6558bb23bb2197245474808c603bfc5d0f7cb9cedaf75907e5647b7fbbcecd0c7e31c6c9f1ce44534c
ripemd-160 c56ac9e806143fddef26faf5be8535e391d25eed

74902689 as geometric shapes

Circle

Radius = n
Diameter 149805378
Circumference 470627474.99304
Area 1.762563169713E+16

Sphere

Radius = n
Volume 1.7602762792515E+24
Surface area 7.0502526788518E+16
Circumference 470627474.99304

Square

Length = n
Perimeter 299610756
Area 5610412819430721
Diagonal 105928398.64201

Cube

Length = n
Surface area 33662476916584326
Volume 4.2023500657543E+23
Space diagonal 129735262.97153

Equilateral Triangle

Length = n
Perimeter 224708067
Area 2.4293800136724E+15
Altitude 64867631.485765

Triangular Pyramid

Length = n
Surface area 2.4293800136724E+15
Volume 4.9525170473577E+22
Height 35309466.214005