74902849 (number)

74902849 is an odd 8-digits composite number following 74902848 and preceding 74902850. In scientific notation, it is written as 7.4902849 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 64202436 positive integers (up to 74902849) that are relatively prime to 74902849.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred two thousand eight hundred forty-nine

Notation

Scientific notation 7.4902849 × 10^7
Engineering notation 7.4902849 × 10^6

Prime Factorization of 74902849

Prime Factorization 7 × 10700407

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74902849
Product of the distinct prime numbers

The prime factorization of 74902849 is 7 × 10700407. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 87, 61, 958, 971, 8307, 6052, 28941, 79745, 568085, 829733, 295834, 1069882, 59951901, 30187700, 15568275, 414272140, 2877990584, 4587369756

Basic calculations (n = 74902849)

Multiplication

n×y
n×2 149805698
n×3 224708547
n×4 299611396
n×5 374514245

Division

n÷y
n÷2 37451424.5
n÷3 24967616.333333
n÷3 18725712.25
n÷5 14980569.8

Exponentiation

ny
n2 5610436788316801
n3 4.2023769957934E+23
n4 3.1477000955699E+31
n5 2.3577170495575E+39

Nth Root

y√n
2√n 8654.6432046619
3√n 421.53416435593
4√n 93.030334862677
5√n 37.57505866929

Divisors of 74902849

1, 7, 10700407, 74902849

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74902848
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74902849 can be divided by 4 positive divisors. The sum of these divisors (counting 74902849) is 1, the average is 0.25.

Base conversion 74902849

Base System Value
2 Binary 100011101101110110101000001
3 Ternary 12012221110101121
4 Quaternary 10131232311001
5 Quinary 123133342344
6 Senary 11233232241
8 Octal 435566501
10 Decimal 74902849
12 Duodecimal 21102681
16 Hexadecimal 476ed41
20 Vigesimal 1382h29
36 Base36 18lfep

Cryptographic Hash Functions

md5 7de66d78f036dbf1c1f07bcc62c13981
sha1 3d0b91dfeb88b4398ced60f3e34473a118c98f45
sha256 6f3e03a9cfc55d89cf276a83caf490526f845511e9f516bfa78d93e15d1e5181
sha512 676151b554ab0f66ad053b8409a764ebc5346668745fa54b098968dc5ab1f55bd94fe31becc84dd02b5203f150a1505c29ddf1c483dc922c58ca5e41f6493292
ripemd-160 c3f635e24d80840fb681a890a017ac9c6c28b00f

74902849 as geometric shapes

Circle

Radius = n
Diameter 149805698
Circumference 470628480.30269
Area 1.7625706997606E+16

Sphere

Radius = n
Volume 1.7602875596799E+24
Surface area 7.0502827990424E+16
Circumference 470628480.30269

Square

Length = n
Perimeter 299611396
Area 5610436788316801
Diagonal 105928624.91618

Cube

Length = n
Surface area 33662620729900806
Volume 4.2023769957934E+23
Space diagonal 129735540.09966

Equilateral Triangle

Length = n
Perimeter 224708547
Area 2.4293903925046E+15
Altitude 64867770.04983

Triangular Pyramid

Length = n
Surface area 2.4293903925046E+15
Volume 4.9525487847131E+22
Height 35309541.638728