74389664 (number)

74389664 is an even 8-digits composite number following 74389663 and preceding 74389665. In scientific notation, it is written as 7.4389664 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 24 positive divisors. There are 37117440 positive integers (up to 74389664) that are relatively prime to 74389664.

Interesting facts

Basic properties

Name

Name seventy-four million three hundred eighty-nine thousand six hundred sixty-four

Notation

Scientific notation 7.4389664 × 10^7
Engineering notation 7.4389664 × 10^6

Prime Factorization of 74389664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 541 × 4297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4649354
Product of the distinct prime numbers

The prime factorization of 74389664 is 2 × 2 × 2 × 2 × 2 × 541 × 4297. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74389664)

Multiplication

n×y
n×2 148779328
n×3 223168992
n×4 297558656
n×5 371948320

Division

n÷y
n÷2 37194832
n÷3 24796554.666667
n÷3 18597416
n÷5 14877932.8

Exponentiation

ny
n2 5533822110032896
n3 4.1165916740112E+23
n4 3.0623187145489E+31
n5 2.278048602362E+39

Nth Root

y√n
2√n 8624.9442896752
3√n 420.56926586424
4√n 92.870578170243
5√n 37.523429069949

Divisors of 74389664

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74389663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74389664 can be divided by 24 positive divisors. The sum of these divisors (counting 74389664) is 1, the average is 0.041666666666667.

Base conversion 74389664

Base System Value
2 Binary 100011011110001100010100000
3 Ternary 12011222101102202
4 Quaternary 10123301202200
5 Quinary 123020432124
6 Senary 11214232332
8 Octal 433614240
10 Decimal 74389664
12 Duodecimal 20ab56a8
16 Hexadecimal 46f18a0
20 Vigesimal 134ie34
36 Base36 18affk

Cryptographic Hash Functions

md5 74842c46c7ffca085e47d217e19405cd
sha1 596ae6de141b59e0971dbf58b0a7fa8d712d8e7b
sha256 1937e421e9e0e78790e4657735ed5b7d0dee87d5e28fcf3166938ac847d7214c
sha512 258747fb902ba6ed38f2205c105ab8507116c4bc69e9cbdf9a6fde5f12d75d7668cf68bfd5bd37692158c09d2954445d7e76d6d32d7279c5de9b24e5402bb7b4
ripemd-160 d6fe259afeb65cd2ac6d5c7f0f487ee37e239fc0

74389664 as geometric shapes

Circle

Radius = n
Diameter 148779328
Circumference 467404043.85083
Area 1.7385014887152E+16

Sphere

Radius = n
Volume 1.7243538881203E+24
Surface area 6.9540059548608E+16
Circumference 467404043.85083

Square

Length = n
Perimeter 297558656
Area 5533822110032896
Diagonal 105202871.72918

Cube

Length = n
Surface area 33202932660197376
Volume 4.1165916740112E+23
Space diagonal 128846677.60598

Equilateral Triangle

Length = n
Perimeter 223168992
Area 2.3962152636562E+15
Altitude 64423338.802989

Triangular Pyramid

Length = n
Surface area 2.3962152636562E+15
Volume 4.851449813449E+22
Height 35067623.909726