157420729, one hundred fifty-seven million four hundred twenty thousand seven hundred twenty-nine: 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

157420729 has 4 divisors, whose sum is 162849060
The reverse of 157420729 is 927024751
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1

Name

Name	one hundred fifty-seven million four hundred twenty thousand seven hundred twenty-nine

Notation

Scientific notation	1.57420729 × 10^8
Engineering notation	1.57420729 × 10^6

Prime Factorization of 157420729

Prime Factorization 29 × 5428301

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157420729	Product of the distinct prime numbers

The prime factorization of 157420729 is 29 × 5428301. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 33, 56, 78, 820, 5524, 4587, 51744, 96116, 793018, 555387, 6330196, 174971, 87420602, 24499444, 569278119, 689521303, 2638579658, 5728701909

Basic calculations (n = 157420729)

Multiplication

n×y

n×2	314841458
n×3	472262187
n×4	629682916
n×5	787103645

Division

n÷y

n÷2	78710364.5
n÷3	52473576.333333
n÷3	39355182.25
n÷5	31484145.8

Exponentiation

n^y

n²	24781285918891441
n³	3.9010880949093E+24
n⁴	6.1411213179385E+32
n⁵	9.6673979474732E+40

Nth Root

^y√n

²√n	12546.741768284
³√n	539.95053159097
⁴√n	112.01223936822
⁵√n	43.592560990693

Divisors of 157420729

1, 29, 5428301, 157420729

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	-157420728	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 157420729 can be divided by 4 positive divisors. The sum of these divisors (counting 157420729) is 1, the average is 0.25.

Base conversion 157420729

Base	System	Value
2	Binary	1001011000100000110010111001
3	Ternary	101222012210122101
4	Quaternary	21120200302321
5	Quinary	310244430404
6	Senary	23342023401
8	Octal	1130406271
10	Decimal	157420729
12	Duodecimal	44877b61
16	Hexadecimal	9620cb9
20	Vigesimal	293hbg9
36	Base36	2lq2m1

Cryptographic Hash Functions

md5	d52f784add3a7d9f46ff63df3aa0b024
sha1	70be2bb2c337f3e1680cfa62701e13f9721b6701
sha256	051d703625135f22663bf156dc5b4222eccfbb37e92d54c62dcc8cf676b07c9c
sha512	1cbd484cb7e1b43da6a1f436506f928ba97a5e78191be89af08767b5630573f8906c52312453da2b6bbc7a37a8145e6105d4bfa26583588ff678a32e738f7baa
ripemd-160	5e8d564a2a0e0b6258d4de4cf049fee8e64e7452

157420729 as geometric shapes

Circle

Radius = n

Diameter	314841458
Circumference	989103611.4983
Area	7.7852705789298E+16

Sphere

Radius = n

Volume	1.6340839599965E+25
Surface area	3.1141082315719E+17
Circumference	989103611.4983

Square

Length = n

Perimeter	629682916
Area	24781285918891441
Diagonal	222626529.95046

Cube

Length = n

Surface area	148687715513348646
Volume	3.9010880949093E+24
Space diagonal	272660700.79253

Equilateral Triangle

Length = n

Perimeter	472262187
Area	1.0730611572103E+16
Altitude	136330350.39627

Triangular Pyramid

Length = n

Surface area	1.0730611572103E+16
Volume	4.5974764098608E+23
Height	74208843.31682