74421870 (number)

74421870 is an even 8-digits composite number following 74421869 and preceding 74421871. In scientific notation, it is written as 7.4421870 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 19845824 positive integers (up to 74421870) that are relatively prime to 74421870.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred twenty-one thousand eight hundred seventy

Notation

Scientific notation 7.4421870 × 10^7
Engineering notation 7.4421870 × 10^6

Prime Factorization of 74421870

Prime Factorization 2 × 3 × 5 × 2480729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74421870
Product of the distinct prime numbers

The prime factorization of 74421870 is 2 × 3 × 5 × 2480729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 60, 5, 471, 879, 1509, 8381, 45059, 49405, 437856, 685086, 7416830, 7701783, 87009719, 5643324, 565316389, 614747825, 9756736416, 1093805583

Basic calculations (n = 74421870)

Multiplication

n×y
n×2 148843740
n×3 223265610
n×4 297687480
n×5 372109350

Division

n÷y
n÷2 37210935
n÷3 24807290
n÷3 18605467.5
n÷5 14884374

Exponentiation

ny
n2 5538614734296900
n3 4.1219406573593E+23
n4 3.0676253174971E+31
n5 2.2829841258748E+39

Nth Root

y√n
2√n 8626.8111141951
3√n 420.62995036811
4√n 92.880628304265
5√n 37.526677559774

Divisors of 74421870

1, 2, 3, 5, 6, 10, 15, 30, 2480729, 4961458, 7442187, 12403645, 14884374, 24807290, 37210935, 74421870

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74421869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74421870 can be divided by 16 positive divisors. The sum of these divisors (counting 74421870) is 1, the average is 0.0625.

Base conversion 74421870

Base System Value
2 Binary 100011011111001011001101110
3 Ternary 12012001000121120
4 Quaternary 10123321121232
5 Quinary 123022444440
6 Senary 11215041410
8 Octal 433713156
10 Decimal 74421870
12 Duodecimal 20b10266
16 Hexadecimal 46f966e
20 Vigesimal 1352eda
36 Base36 18b4a6

Cryptographic Hash Functions

md5 15d265b2e68b909784edfbddb6cb6997
sha1 25c328111249ddaf6f43004619d0fb6885dd6d72
sha256 1bf66e6a3b2a4cb0b9753f09d34821b984f023f1e1536075f97eb6f70327ad77
sha512 f835fbac9578fd9aedb2405e925761312449e0cc3c6cea9becf7ff732a49ac0d163d9baaee37d804d098c120d9c355606dff64403f2950bed5c46cf641ff003c
ripemd-160 8d8dbbf85471efa04c4983653e2bc98da772e1c4

74421870 as geometric shapes

Circle

Radius = n
Diameter 148843740
Circumference 467606400.11683
Area 1.7400071360331E+16

Sphere

Radius = n
Volume 1.7265944650257E+24
Surface area 6.9600285441325E+16
Circumference 467606400.11683

Square

Length = n
Perimeter 297687480
Area 5538614734296900
Diagonal 105248417.89117

Cube

Length = n
Surface area 33231688405781400
Volume 4.1219406573593E+23
Space diagonal 128902460.03429

Equilateral Triangle

Length = n
Perimeter 223265610
Area 2.398290530838E+15
Altitude 64451230.017143

Triangular Pyramid

Length = n
Surface area 2.398290530838E+15
Volume 4.8577536507788E+22
Height 35082805.963722