157445321, one hundred fifty-seven million four hundred forty-five thousand three hundred twenty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

157445321 has 16 divisors, whose sum is 179193600
The reverse of 157445321 is 123544751
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5

Name

Name	one hundred fifty-seven million four hundred forty-five thousand three hundred twenty-one

Notation

Scientific notation	1.57445321 × 10^8
Engineering notation	1.57445321 × 10^6

Prime Factorization of 157445321

Prime Factorization 11 × 121 × 29 × 4079

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	157445321	Product of the distinct prime numbers

The prime factorization of 157445321 is 11 × 121 × 29 × 4079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 8, 85, 836, 280, 1109, 5926, 53656, 51853, 130432, 593953, 368952, 1310925, 10666098, 48447773, 761473680, 73438611, 1147787997, 8242821576

Basic calculations (n = 157445321)

Multiplication

n×y

n×2	314890642
n×3	472335963
n×4	629781284
n×5	787226605

Division

n÷y

n÷2	78722660.5
n÷3	52481773.666667
n÷3	39361330.25
n÷5	31489064.2

Exponentiation

n^y

n²	24789029104793041
n³	3.9029166446825E+24
n⁴	6.1449596395828E+32
n⁵	9.6749514298615E+40

Nth Root

^y√n

²√n	12547.721745401
³√n	539.97864684655
⁴√n	112.01661370261
⁵√n	43.593922896821

Divisors of 157445321

1, 11, 29, 121, 319, 1331, 3509, 4079, 38599, 44869, 118291, 493559, 1301201, 5429149, 14313211, 157445321

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-157445320	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157445321 can be divided by 16 positive divisors. The sum of these divisors (counting 157445321) is 1, the average is 0.0625.

Base conversion 157445321

Base	System	Value
2	Binary	1001011000100110110011001001
3	Ternary	101222021001101012
4	Quaternary	21120212303021
5	Quinary	310301222241
6	Senary	23342333305
8	Octal	1130466311
10	Decimal	157445321
12	Duodecimal	4488a235
16	Hexadecimal	9626cc9
20	Vigesimal	2940d61
36	Base36	2lqll5

Cryptographic Hash Functions

md5	1d1876436d6a5da849f5ba15375d4cb8
sha1	4e064fa03cbbe64ecd7b4c0e7d15d832000a6624
sha256	a7802eabce27cebc8c7fc4c2f27493a25aee26222e1d83962ed6a2bce631989e
sha512	423b775b78eaaa99fd7dda922b5e983a4be3419ca29d6b43c895670a5957ff7f8daa143c5143038f15d1164b3fce20fe72bf4d85f6eb9954beb7df5f3d489cb8
ripemd-160	69b8185919df55de031555920726ffb465b1bf6c

157445321 as geometric shapes

Circle

Radius = n

Diameter	314890642
Circumference	989258127.59137
Area	7.7877031725241E+16

Sphere

Radius = n

Volume	1.6348499011344E+25
Surface area	3.1150812690097E+17
Circumference	989258127.59137

Square

Length = n

Perimeter	629781284
Area	24789029104793041
Diagonal	222661308.29039

Cube

Length = n

Surface area	148734174628758246
Volume	3.9029166446825E+24
Space diagonal	272703295.38599

Equilateral Triangle

Length = n

Perimeter	472335963
Area	1.0733964469951E+16
Altitude	136351647.693

Triangular Pyramid

Length = n

Surface area	1.0733964469951E+16
Volume	4.5996313764347E+23
Height	74220436.096795