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

74218897 (number)

74218897 is an odd 8-digits composite number following 74218896 and preceding 74218898. In scientific notation, it is written as 7.4218897 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 72408640 positive integers (up to 74218897) that are relatively prime to 74218897.

Interesting facts

74218897 has 4 divisors, whose sum is 76029156
The reverse of 74218897 is 79881247
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	seventy-four million two hundred eighteen thousand eight hundred ninety-seven

Notation

Scientific notation	7.4218897 × 10^7
Engineering notation	7.4218897 × 10^6

Prime Factorization of 74218897

Prime Factorization 41 × 1810217

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74218897	Product of the distinct prime numbers

The prime factorization of 74218897 is 41 × 1810217. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 2, 33, 118, 185, 5987, 4855, 14935, 13562, 353834, 151182, 8102732, 2727952, 53825832, 83225499, 597968660, 889767611, 9848701274, 8799112096

Basic calculations (n = 74218897)

Multiplication

n×y

n×2	148437794
n×3	222656691
n×4	296875588
n×5	371094485

Division

n÷y

n÷2	37109448.5
n÷3	24739632.333333
n÷3	18554724.25
n÷5	14843779.4

Exponentiation

n^y

n²	5508444671896609
n³	4.0883068773369E+23
n⁴	3.0342962703346E+31
n⁵	2.2520212235545E+39

Nth Root

^y√n

²√n	8615.0390016529
³√n	420.24720330113
⁴√n	92.817234399937
⁵√n	37.506185665468

Divisors of 74218897

1, 41, 1810217, 74218897

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	-74218896	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 74218897 can be divided by 4 positive divisors. The sum of these divisors (counting 74218897) is 1, the average is 0.25.

Base conversion 74218897

Base	System	Value
2	Binary	100011011000111110110010001
3	Ternary	12011122201012001
4	Quaternary	10123013312101
5	Quinary	123000001042
6	Senary	11210434001
8	Octal	433076621
10	Decimal	74218897
12	Duodecimal	20a32901
16	Hexadecimal	46c7d91
20	Vigesimal	133h74h
36	Base36	186ro1

Cryptographic Hash Functions

md5	efaf3c4ee9fcb9956ebe61a8570d8799
sha1	e8c9f529820879cc633f1742d5cbbae833dee8a2
sha256	8234c89dc77980a37972cf06d548635444ef7184cb32a66337e84e045e2d1490
sha512	c1edb80787940340e1eb3d084709bc2a5ef8b5b8e95fd7b7c1f068abb481b6852844829743ef4752f141035362e9424fdada6c5df4875a0d77f238bab3567503
ripemd-160	ecf9e7117349b812fa2efbdfe46602f2e0064943

74218897 as geometric shapes

Circle

Radius = n

Diameter	148437794
Circumference	466331083.14548
Area	1.7305289313936E+16

Sphere

Radius = n

Volume	1.712505980195E+24
Surface area	6.9221157255745E+16
Circumference	466331083.14548

Square

Length = n

Perimeter	296875588
Area	5508444671896609
Diagonal	104961370.72177

Cube

Length = n

Surface area	33050668031379654
Volume	4.0883068773369E+23
Space diagonal	128550900.48572

Equilateral Triangle

Length = n

Perimeter	222656691
Area	2.3852265106018E+15
Altitude	64275450.242861

Triangular Pyramid

Length = n

Surface area	2.3852265106018E+15
Volume	4.8181158608942E+22
Height	34987123.573924