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

74157045 (number)

74157045 is an odd 8-digits composite number following 74157044 and preceding 74157046. In scientific notation, it is written as 7.4157045 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 39453120 positive integers (up to 74157045) that are relatively prime to 74157045.

Interesting facts

74157045 has 8 divisors, whose sum is 79295488
The reverse of 74157045 is 54075147
Previous prime number is 421

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	seventy-four million one hundred fifty-seven thousand forty-five

Notation

Scientific notation	7.4157045 × 10^7
Engineering notation	7.4157045 × 10^6

Prime Factorization of 74157045

Prime Factorization 15 × 421 × 11743

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74157045	Product of the distinct prime numbers

The prime factorization of 74157045 is 15 × 421 × 11743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 2, 23, 635, 178, 2742, 7500, 65187, 26153, 934949, 724630, 6758919, 7950396, 21942545, 66767001, 484949943, 500494847, 9328130464, 4769519856

Basic calculations (n = 74157045)

Multiplication

n×y

n×2	148314090
n×3	222471135
n×4	296628180
n×5	370785225

Division

n÷y

n÷2	37078522.5
n÷3	24719015
n÷3	18539261.25
n÷5	14831409

Exponentiation

n^y

n²	5499267323132025
n³	4.0780941434853E+23
n⁴	3.0241941091268E+31
n⁵	2.2426529863925E+39

Nth Root

^y√n

²√n	8611.4484844305
³√n	420.13043001262
⁴√n	92.797890517137
⁵√n	37.49993225457

Divisors of 74157045

1, 15, 421, 6315, 11743, 176145, 4943803, 74157045

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-74157044	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74157045 can be divided by 8 positive divisors. The sum of these divisors (counting 74157045) is 1, the average is 0.125.

Base conversion 74157045

Base	System	Value
2	Binary	100011010111000101111110101
3	Ternary	12011112120100020
4	Quaternary	10122320233311
5	Quinary	122441011140
6	Senary	11205235353
8	Octal	432705765
10	Decimal	74157045
12	Duodecimal	20a02b59
16	Hexadecimal	46b8bf5
20	Vigesimal	1339cc5
36	Base36	185fxx

Cryptographic Hash Functions

md5	5dee8692af1592b69660fa4c0d1d3c92
sha1	e7a119eeb4dbe5c2d4d9dadcd8a001d70f07b92b
sha256	818a4f668fdf0c42486752faaacb8f8c3f8ed7845607873894a999ba19050bf3
sha512	c848a749cc76d505ece186df5266be2ef963a45a047dc00ab26d659197fe75ba8aad72319c82a400027be885829cd57a64e5b42e7bf00e8966d9b02a428428aa
ripemd-160	1ecd78dde8c28316673d5c6f49a75e83186c4869

74157045 as geometric shapes

Circle

Radius = n

Diameter	148314090
Circumference	465942455.56786
Area	1.7276457822478E+16

Sphere

Radius = n

Volume	1.7082280802428E+24
Surface area	6.9105831289912E+16
Circumference	465942455.56786

Square

Length = n

Perimeter	296628180
Area	5499267323132025
Diagonal	104873898.78451

Cube

Length = n

Surface area	32995603938792150
Volume	4.0780941434853E+23
Space diagonal	128443769.67917

Equilateral Triangle

Length = n

Perimeter	222471135
Area	2.381252602017E+15
Altitude	64221884.839586

Triangular Pyramid

Length = n

Surface area	2.381252602017E+15
Volume	4.806080038626E+22
Height	34957966.261504