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

74450161 (number)

74450161 is an odd 8-digits composite number following 74450160 and preceding 74450162. In scientific notation, it is written as 7.4450161 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 73588608 positive integers (up to 74450161) that are relatively prime to 74450161.

Interesting facts

74450161 has 8 divisors, whose sum is 75315240
The reverse of 74450161 is 16105447
Previous prime number is 797

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	seventy-four million four hundred fifty thousand one hundred sixty-one

Notation

Scientific notation	7.4450161 × 10^7
Engineering notation	7.4450161 × 10^6

Prime Factorization of 74450161

Prime Factorization 109 × 797 × 857

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74450161	Product of the distinct prime numbers

The prime factorization of 74450161 is 109 × 797 × 857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 46, 96, 924, 927, 6346, 2194, 80790, 42049, 573401, 370172, 2227484, 4195769, 82080460, 82058722, 607730618, 90771570, 8933066285, 8052814762

Basic calculations (n = 74450161)

Multiplication

n×y

n×2	148900322
n×3	223350483
n×4	297800644
n×5	372250805

Division

n÷y

n÷2	37225080.5
n÷3	24816720.333333
n÷3	18612540.25
n÷5	14890032.2

Exponentiation

n^y

n²	5542826472925921
n³	4.126643233044E+23
n⁴	3.0722925308968E+31
n⁵	2.2873267356437E+39

Nth Root

^y√n

²√n	8628.45067205
³√n	420.68324354809
⁴√n	92.88945404108
⁵√n	37.529530231542

Divisors of 74450161

1, 109, 797, 857, 86873, 93413, 683029, 74450161

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	-74450160	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 74450161 can be divided by 8 positive divisors. The sum of these divisors (counting 74450161) is 1, the average is 0.125.

Base conversion 74450161

Base	System	Value
2	Binary	100011100000000010011110001
3	Ternary	12012002110102101
4	Quaternary	10130000103301
5	Quinary	123024401121
6	Senary	11215420401
8	Octal	434002361
10	Decimal	74450161
12	Duodecimal	20b24701
16	Hexadecimal	47004f1
20	Vigesimal	1356581
36	Base36	18bq41

Cryptographic Hash Functions

md5	6602629b17de21ccd14c56e61004d88e
sha1	26bbc8affef4a7de7e211c02bf0aa78eb341a8d8
sha256	0f58bf646069022e9f075773c5beeb8ed0d6f47ab1c1e63fa8a1db07938ccce8
sha512	6535459aec026e93e0a7500d1f7b354a7b7c71722321675c6b7d2cfed3f6e096888883069ec9f8981d8ceae570997ecd749b3090ee628b985c547f8652c8b94e
ripemd-160	790efba8795aef97f6e6fb25804c87df35eff9c3

74450161 as geometric shapes

Circle

Radius = n

Diameter	148900322
Circumference	467784157.71235
Area	1.7413302927467E+16

Sphere

Radius = n

Volume	1.7285642753223E+24
Surface area	6.9653211709868E+16
Circumference	467784157.71235

Square

Length = n

Perimeter	297800644
Area	5542826472925921
Diagonal	105288427.40706

Cube

Length = n

Surface area	33256958837555526
Volume	4.126643233044E+23
Space diagonal	128951461.48368

Equilateral Triangle

Length = n

Perimeter	223350483
Area	2.4001142671614E+15
Altitude	64475730.741841

Triangular Pyramid

Length = n

Surface area	2.4001142671614E+15
Volume	4.8632956893716E+22
Height	35096142.46902