74904912 (number)

74904912 is an even 8-digits composite number following 74904911 and preceding 74904913. In scientific notation, it is written as 7.4904912 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 100 positive divisors. There are 24095232 positive integers (up to 74904912) that are relatively prime to 74904912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4904912 × 10^7
Engineering notation 7.4904912 × 10^6

Prime Factorization of 74904912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 3 × 29 × 1993

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3121038
Product of the distinct prime numbers

The prime factorization of 74904912 is 2 × 2 × 2 × 2 × 3 × 9 × 3 × 29 × 1993. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74904912)

Multiplication

n×y
n×2 149809824
n×3 224714736
n×4 299619648
n×5 374524560

Division

n÷y
n÷2 37452456
n÷3 24968304
n÷3 18726228
n÷5 14980982.4

Exponentiation

ny
n2 5610745841727744
n3 4.2027242352898E+23
n4 3.1480468900465E+31
n5 2.3580417527081E+39

Nth Root

y√n
2√n 8654.7623884195
3√n 421.53803433332
4√n 93.030975424422
5√n 37.575265648045

Divisors of 74904912

100 divisors

τ Total Divisors 100
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74904911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.01
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 100
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74904912 can be divided by 100 positive divisors. The sum of these divisors (counting 74904912) is 1, the average is 0.01.

Base conversion 74904912

Base System Value
2 Binary 100011101101111010101010000
3 Ternary 12012221120020000
4 Quaternary 10131233111100
5 Quinary 123133424122
6 Senary 11233250000
8 Octal 435572520
10 Decimal 74904912
12 Duodecimal 21103900
16 Hexadecimal 476f550
20 Vigesimal 138325c
36 Base36 18lh00

Cryptographic Hash Functions

md5 a904255a645fabbd04e8b4200a2a79ef
sha1 311ccc8c2051c83b4718327d90c9a8e177175510
sha256 d07c5947e6e89d939596b2f347501012f592c758f2b23140e7748b30e75a75ff
sha512 e3e7aa13170c0256463acdc363ae6ac019b566b8ff525f6ea746b5f3fbfdd9c531b4c91abefd1436d2cfaf1947303921508a4be341999ac9e0ef65f83edbba2a
ripemd-160 cb1bcd7c68f22ca89abf70795aa79080f0214216

74904912 as geometric shapes

Circle

Radius = n
Diameter 149809824
Circumference 470641442.51398
Area 1.7626677917531E+16

Sphere

Radius = n
Volume 1.76043301102E+24
Surface area 7.0506711670125E+16
Circumference 470641442.51398

Square

Length = n
Perimeter 299619648
Area 5610745841727744
Diagonal 105931542.43876

Cube

Length = n
Surface area 33664475050366464
Volume 4.2027242352898E+23
Space diagonal 129739113.32048

Equilateral Triangle

Length = n
Perimeter 224714736
Area 2.4295242165571E+15
Altitude 64869556.660238

Triangular Pyramid

Length = n
Surface area 2.4295242165571E+15
Volume 4.9529580103841E+22
Height 35310514.146254