74902816 (number)

74902816 is an even 8-digits composite number following 74902815 and preceding 74902817. In scientific notation, it is written as 7.4902816 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 34983936 positive integers (up to 74902816) that are relatively prime to 74902816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4902816 × 10^7
Engineering notation 7.4902816 × 10^6

Prime Factorization of 74902816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 157 × 877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4681426
Product of the distinct prime numbers

The prime factorization of 74902816 is 2 × 2 × 2 × 2 × 2 × 17 × 157 × 877. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74902816)

Multiplication

n×y
n×2 149805632
n×3 224708448
n×4 299611264
n×5 374514080

Division

n÷y
n÷2 37451408
n÷3 24967605.333333
n÷3 18725704
n÷5 14980563.2

Exponentiation

ny
n2 5610431844729856
n3 4.2023714414634E+23
n4 3.1476945484359E+31
n5 2.357711855857E+39

Nth Root

y√n
2√n 8654.6412981706
3√n 421.53410245072
4√n 93.030324616066
5√n 37.575055358396

Divisors of 74902816

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74902815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74902816 can be divided by 48 positive divisors. The sum of these divisors (counting 74902816) is 1, the average is 0.020833333333333.

Base conversion 74902816

Base System Value
2 Binary 100011101101110110100100000
3 Ternary 12012221110100101
4 Quaternary 10131232310200
5 Quinary 123133342231
6 Senary 11233232144
8 Octal 435566440
10 Decimal 74902816
12 Duodecimal 21102654
16 Hexadecimal 476ed20
20 Vigesimal 1382h0g
36 Base36 18lfds

Cryptographic Hash Functions

md5 f9e0013bc463b66b3f9af1949ec4c0f0
sha1 fa51b0bb7390fa9d3931de6a3eab30ea0ff3fb70
sha256 c5724dd802404d80d8af02ba1f5e994c1071b164229694e44d632a2be57f739e
sha512 1501f61dcdd92ef5da5e552b7aebea184bf5747ae9ce33dd2f36b0cd66c4eb3e4c72c4bb49b2556a58ddf08f98d90b402100dcae29a002997711dfdbb2051993
ripemd-160 ab83a75219d5cae420b624a18403f0b9573b29da

74902816 as geometric shapes

Circle

Radius = n
Diameter 149805632
Circumference 470628272.95758
Area 1.762569146687E+16

Sphere

Radius = n
Volume 1.7602852330876E+24
Surface area 7.0502765867478E+16
Circumference 470628272.95758

Square

Length = n
Perimeter 299611264
Area 5610431844729856
Diagonal 105928578.24714

Cube

Length = n
Surface area 33662591068379136
Volume 4.2023714414634E+23
Space diagonal 129735482.94198

Equilateral Triangle

Length = n
Perimeter 224708448
Area 2.4293882518686E+15
Altitude 64867741.470992

Triangular Pyramid

Length = n
Surface area 2.4293882518686E+15
Volume 4.9525422388724E+22
Height 35309526.082379