74940688 (number)

74940688 is an even 8-digits composite number following 74940687 and preceding 74940689. In scientific notation, it is written as 7.4940688 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 36246528 positive integers (up to 74940688) that are relatively prime to 74940688.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred forty thousand six hundred eighty-eight

Notation

Scientific notation 7.4940688 × 10^7
Engineering notation 7.4940688 × 10^6

Prime Factorization of 74940688

Prime Factorization 2 × 2 × 2 × 2 × 457 × 37 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9367586
Product of the distinct prime numbers

The prime factorization of 74940688 is 2 × 2 × 2 × 2 × 457 × 37 × 277. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74940688)

Multiplication

n×y
n×2 149881376
n×3 224822064
n×4 299762752
n×5 374703440

Division

n÷y
n÷2 37470344
n÷3 24980229.333333
n÷3 18735172
n÷5 14988137.6

Exponentiation

ny
n2 5616106717913344
n3 4.2087490132185E+23
n4 3.1540654666991E+31
n5 2.3636783607147E+39

Nth Root

y√n
2√n 8656.8289806372
3√n 421.6051351592
4√n 93.042081772912
5√n 37.57885429375

Divisors of 74940688

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74940687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74940688 can be divided by 40 positive divisors. The sum of these divisors (counting 74940688) is 1, the average is 0.025.

Base conversion 74940688

Base System Value
2 Binary 100011101111000000100010000
3 Ternary 12020000101022001
4 Quaternary 10131320010100
5 Quinary 123141100223
6 Senary 11234123344
8 Octal 435700420
10 Decimal 74940688
12 Duodecimal 21120554
16 Hexadecimal 4778110
20 Vigesimal 1387be8
36 Base36 18m8ls

Cryptographic Hash Functions

md5 63dda00912ccd15c22ae95b6058cfb70
sha1 55663398b6ef0cf13fbcb29988d62810a707ff37
sha256 96b8d7bd09f5eeb1025cc6a622c20a9808f444165df36f5331f8fc2d3d8e7ffe
sha512 b34dc0a623369577295639353eba219bf117d4e4c6d83a77fb288288ca715612179d544450fd63dea7c9491bbb9e082759a4d5f5c1893ece4fee9276a265713e
ripemd-160 fb1096bd8107deb354aab59aa83ff31e0c6fb96c

74940688 as geometric shapes

Circle

Radius = n
Diameter 149881376
Circumference 470866229.75153
Area 1.7643519606773E+16

Sphere

Radius = n
Volume 1.7629566640974E+24
Surface area 7.0574078427091E+16
Circumference 470866229.75153

Square

Length = n
Perimeter 299762752
Area 5616106717913344
Diagonal 105982137.34317

Cube

Length = n
Surface area 33696640307480064
Volume 4.2087490132185E+23
Space diagonal 129801079.17017

Equilateral Triangle

Length = n
Perimeter 224822064
Area 2.4318455440387E+15
Altitude 64900539.585084

Triangular Pyramid

Length = n
Surface area 2.4318455440387E+15
Volume 4.960058279265E+22
Height 35327379.11439