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

75149045 (number)

75149045 is an odd 8-digits composite number following 75149044 and preceding 75149046. In scientific notation, it is written as 7.5149045 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 60119232 positive integers (up to 75149045) that are relatively prime to 75149045.

Interesting facts

75149045 has 4 divisors, whose sum is 90178860
The reverse of 75149045 is 54094157
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-five million one hundred forty-nine thousand forty-five

Notation

Scientific notation	7.5149045 × 10^7
Engineering notation	7.5149045 × 10^6

Prime Factorization of 75149045

Prime Factorization 5 × 15029809

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	75149045	Product of the distinct prime numbers

The prime factorization of 75149045 is 5 × 15029809. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 28, 64, 831, 756, 2702, 7489, 21325, 49437, 954723, 40588, 3736429, 558492, 29128298, 42358569, 508881205, 301534741, 5229369735, 9705439720

Basic calculations (n = 75149045)

Multiplication

n×y

n×2	150298090
n×3	225447135
n×4	300596180
n×5	375745225

Division

n÷y

n÷2	37574522.5
n÷3	25049681.666667
n÷3	18787261.25
n÷5	15029809

Exponentiation

n^y

n²	5647378964412025
n³	4.2439513592865E+23
n⁴	3.1892889167683E+31
n⁵	2.3967201632423E+39

Nth Root

^y√n

²√n	8668.8548840086
³√n	421.99550207465
⁴√n	93.106685495772
⁵√n	37.599727131667

Divisors of 75149045

1, 5, 15029809, 75149045

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	-75149044	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 75149045 can be divided by 4 positive divisors. The sum of these divisors (counting 75149045) is 1, the average is 0.25.

Base conversion 75149045

Base	System	Value
2	Binary	100011110101010111011110101
3	Ternary	12020101222002222
4	Quaternary	10132222323311
5	Quinary	123214232140
6	Senary	11242412125
8	Octal	436527365
10	Decimal	75149045
12	Duodecimal	21201045
16	Hexadecimal	47aaef5
20	Vigesimal	139dcc5
36	Base36	18qpdh

Cryptographic Hash Functions

md5	5eb3d6de6a613b8ccf8660fef5b6289e
sha1	90c8013e555a8af7497ada468c924e09a38f7d6a
sha256	ab2f2bf922d8e12a5682290d8072791cab5f973e92b3a5cbb6dc6c831daf13c9
sha512	2e2e259018bafeaa1e36ad35b030f8945bea84724be9994267beea7428427550a5d775cd0c7833d4cc68349f4f59a483e4be7de157c31e6e06c73bd7504487ab
ripemd-160	459d01013050f1ffc7e72f319bc7cffaec2c07c5

75149045 as geometric shapes

Circle

Radius = n

Diameter	150298090
Circumference	472175375.39258
Area	1.7741764266634E+16

Sphere

Radius = n

Volume	1.7777021883369E+24
Surface area	7.0967057066537E+16
Circumference	472175375.39258

Square

Length = n

Perimeter	300596180
Area	5647378964412025
Diagonal	106276798.63839

Cube

Length = n

Surface area	33884273786472150
Volume	4.2439513592865E+23
Space diagonal	130161964.08028

Equilateral Triangle

Length = n

Perimeter	225447135
Area	2.4453868239893E+15
Altitude	65080982.04014

Triangular Pyramid

Length = n

Surface area	2.4453868239893E+15
Volume	5.0015446419623E+22
Height	35425599.546129