Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

74887966 (number)

74887966 is an even 8-digits composite number following 74887965 and preceding 74887967. In scientific notation, it is written as 7.4887966 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 37443982 positive integers (up to 74887966) that are relatively prime to 74887966.

Interesting facts

74887966 has 4 divisors, whose sum is 112331952
The reverse of 74887966 is 66978847
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1

Name

Name	seventy-four million eight hundred eighty-seven thousand nine hundred sixty-six

Notation

Scientific notation	7.4887966 × 10^7
Engineering notation	7.4887966 × 10^6

Prime Factorization of 74887966

Prime Factorization 2 × 37443983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74887966	Product of the distinct prime numbers

The prime factorization of 74887966 is 2 × 37443983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 54, 58, 133, 414, 4597, 857, 4115, 77017, 943850, 578053, 6738830, 9620049, 61644010, 87598180, 691615642, 915313436, 5124359403, 4133942069

Basic calculations (n = 74887966)

Multiplication

n×y

n×2	149775932
n×3	224663898
n×4	299551864
n×5	374439830

Division

n÷y

n÷2	37443983
n÷3	24962655.333333
n÷3	18721991.5
n÷5	14977593.2

Exponentiation

n^y

n²	5608207451617156
n³	4.1998724895765E+23
n⁴	3.1451990820374E+31
n⁵	2.3553756191885E+39

Nth Root

^y√n

²√n	8653.7833344728
³√n	421.5062432616
⁴√n	93.025713297307
⁵√n	37.57356533744

Divisors of 74887966

1, 2, 37443983, 74887966

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-74887965	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74887966 can be divided by 4 positive divisors. The sum of these divisors (counting 74887966) is 1, the average is 0.25.

Base conversion 74887966

Base	System	Value
2	Binary	100011101101011001100011110
3	Ternary	12012220200222101
4	Quaternary	10131223030132
5	Quinary	123132403331
6	Senary	11233035314
8	Octal	435531436
10	Decimal	74887966
12	Duodecimal	210b5b3a
16	Hexadecimal	476b31e
20	Vigesimal	1380ji6
36	Base36	18l3xa

Cryptographic Hash Functions

md5	d3049f221827c87efa7f5ce707ca44e2
sha1	63466c72ec2b523480a709ed7eb3527c533e00b0
sha256	86874317efba9bd7d123b504795c727d9e335fcf67d0119550942fe86ae3d9ae
sha512	97f5fbe9af29315e8a367020e5d8ce789948809f26cff4c6fd953e7689aa686db54e3cf0010c89620d8088b53e99d73fb7f819b0e8420f3b45487b73b0c558f4
ripemd-160	a38704d67b8e968836526ede7834d7c9ca921642

74887966 as geometric shapes

Circle

Radius = n

Diameter	149775932
Circumference	470534967.65576
Area	1.7618703329808E+16

Sphere

Radius = n

Volume	1.759238474569E+24
Surface area	7.0474813319232E+16
Circumference	470534967.65576

Square

Length = n

Perimeter	299551864
Area	5608207451617156
Diagonal	105907577.17574

Cube

Length = n

Surface area	33649244709702936
Volume	4.1998724895765E+23
Space diagonal	129709761.98749

Equilateral Triangle

Length = n

Perimeter	224663898
Area	2.4284250613968E+15
Altitude	64854880.993745

Triangular Pyramid

Length = n

Surface area	2.4284250613968E+15
Volume	4.9495971958306E+22
Height	35302525.725245