74698749 (number)

74698749 is an odd 8-digits composite number following 74698748 and preceding 74698750. In scientific notation, it is written as 7.4698749 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 49749000 positive integers (up to 74698749) that are relatively prime to 74698749.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred ninety-eight thousand seven hundred forty-nine

Notation

Scientific notation 7.4698749 × 10^7
Engineering notation 7.4698749 × 10^6

Prime Factorization of 74698749

Prime Factorization 9 × 1151 × 7211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74698749
Product of the distinct prime numbers

The prime factorization of 74698749 is 9 × 1151 × 7211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74698749)

Multiplication

n×y
n×2 149397498
n×3 224096247
n×4 298794996
n×5 373493745

Division

n÷y
n÷2 37349374.5
n÷3 24899583
n÷3 18674687.25
n÷5 14939749.8

Exponentiation

ny
n2 5579903102165001
n3 4.1681178127294E+23
n4 3.1135318629551E+31
n5 2.3257693513438E+39

Nth Root

y√n
2√n 8642.8438028232
3√n 421.15094178942
4√n 92.966896274014
5√n 37.554558936278

Divisors of 74698749

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74698748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74698749 can be divided by 8 positive divisors. The sum of these divisors (counting 74698749) is 1, the average is 0.125.

Base conversion 74698749

Base System Value
2 Binary 100011100111100111111111101
3 Ternary 12012120002102100
4 Quaternary 10130330333331
5 Quinary 123110324444
6 Senary 11225015313
8 Octal 434747775
10 Decimal 74698749
12 Duodecimal 21024539
16 Hexadecimal 473cffd
20 Vigesimal 136h6h9
36 Base36 18h1x9

Cryptographic Hash Functions

md5 32cc2b1640f40d20b9dc68008bf0b1c9
sha1 4d5cdca8f6feb265570fad1cfc6a247029f05dd0
sha256 81380a9ce53c005caab4e510b659a0363a3588f1833967d56172c0841bb8eb03
sha512 8bd4eb43b496f1e660f0a776bfd0bf76eae6a25774b40a29fcda3b8d4483d52ebde43e87b3ce3b62aa82fadef741130c3031b223fdd5d63c2439122c3c047c79
ripemd-160 1f7d9c578c7fa59043dacee31a23b63ed2537056

74698749 as geometric shapes

Circle

Radius = n
Diameter 149397498
Circumference 469346082.1815
Area 1.7529782593504E+16

Sphere

Radius = n
Volume 1.7459371066357E+24
Surface area 7.0119130374018E+16
Circumference 469346082.1815

Square

Length = n
Perimeter 298794996
Area 5579903102165001
Diagonal 105639983.9281

Cube

Length = n
Surface area 33479418612990006
Volume 4.1681178127294E+23
Space diagonal 129382028.52983

Equilateral Triangle

Length = n
Perimeter 224096247
Area 2.4161689185652E+15
Altitude 64691014.264917

Triangular Pyramid

Length = n
Surface area 2.4161689185652E+15
Volume 4.9121739502757E+22
Height 35213327.976035