73974912 (number)

73974912 is an even 8-digits composite number following 73974911 and preceding 73974913. In scientific notation, it is written as 7.3974912 × 10^7. The sum of its digits is 42. It has a total of 11 prime factors and 128 positive divisors. There are 22041600 positive integers (up to 73974912) that are relatively prime to 73974912.

Interesting facts

Basic properties

Name

Name seventy-three million nine hundred seventy-four thousand nine hundred twelve

Notation

Scientific notation 7.3974912 × 10^7
Engineering notation 7.3974912 × 10^6

Prime Factorization of 73974912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 83 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1155858
Product of the distinct prime numbers

The prime factorization of 73974912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 83 × 211. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73974912)

Multiplication

n×y
n×2 147949824
n×3 221924736
n×4 295899648
n×5 369874560

Division

n÷y
n÷2 36987456
n÷3 24658304
n÷3 18493728
n÷5 14794982.4

Exponentiation

ny
n2 5472287605407744
n3 4.0481199404873E+23
n4 2.9945931636299E+31
n5 2.2152476575533E+39

Nth Root

y√n
2√n 8600.8669330481
3√n 419.78619503391
4√n 92.740859026904
5√n 37.481493831207

Divisors of 73974912

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73974911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73974912 can be divided by 128 positive divisors. The sum of these divisors (counting 73974912) is 1, the average is 0.0078125.

Base conversion 73974912

Base System Value
2 Binary 100011010001100010010000000
3 Ternary 12011012022111120
4 Quaternary 10122030102000
5 Quinary 122414144122
6 Senary 11201312240
8 Octal 432142200
10 Decimal 73974912
12 Duodecimal 20935680
16 Hexadecimal 468c480
20 Vigesimal 1326h5c
36 Base36 181jeo

Cryptographic Hash Functions

md5 a26eb5d9e50429546899174f3abc55d2
sha1 f87fb40f2b660ce7c2178e5cee4dc7ad8747aae4
sha256 2bb9316abd3dec9a40ff9794c10b9d8cfa8dd46ae83b63bbc580a5c4b084994f
sha512 37cb98685d3d3078e47995afd4d5e21b35169c4fb3c356a399b413106f948ec92d405bbc14ed3453381f8869459d5514189ece6862e58c22571c621a1670fdc1
ripemd-160 cfc394c671a320af230b76c0afc43cbe9e5daf20

73974912 as geometric shapes

Circle

Radius = n
Diameter 147949824
Circumference 464798080.1783
Area 1.7191698539479E+16

Sphere

Radius = n
Volume 1.6956725154514E+24
Surface area 6.8766794157918E+16
Circumference 464798080.1783

Square

Length = n
Perimeter 295899648
Area 5472287605407744
Diagonal 104616323.82576

Cube

Length = n
Surface area 32833725632446464
Volume 4.0481199404873E+23
Space diagonal 128128306.06944

Equilateral Triangle

Length = n
Perimeter 221924736
Area 2.3695700415489E+15
Altitude 64064153.034718

Triangular Pyramid

Length = n
Surface area 2.3695700415489E+15
Volume 4.7707551016251E+22
Height 34872107.941919