157429821, one hundred fifty-seven million four hundred twenty-nine thousand eight 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

157429821 has 8 divisors, whose sum is 210335904
The reverse of 157429821 is 128924751
Previous prime number is 491

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	1.57429821 × 10^8
Engineering notation	1.57429821 × 10^6

Prime Factorization of 157429821

Prime Factorization 3 × 491 × 106877

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	157429821	Product of the distinct prime numbers

The prime factorization of 157429821 is 3 × 491 × 106877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 95, 17, 528, 178, 3611, 8316, 99107, 49505, 614867, 374381, 83759, 6675810, 99102888, 56807739, 700676612, 374298930, 3213133237, 3695851782

Basic calculations (n = 157429821)

Multiplication

n×y

n×2	314859642
n×3	472289463
n×4	629719284
n×5	787149105

Division

n÷y

n÷2	78714910.5
n÷3	52476607
n÷3	39357455.25
n÷5	31485964.2

Exponentiation

n^y

n²	24784148540092041
n³	3.9017640683041E+24
n⁴	6.1425401885735E+32
n⁵	9.6701900237243E+40

Nth Root

^y√n

²√n	12547.104088195
³√n	539.96092652806
⁴√n	112.01385667941
⁵√n	43.593064525914

Divisors of 157429821

1, 3, 491, 1473, 106877, 320631, 52476607, 157429821

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	-157429820	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 157429821 can be divided by 8 positive divisors. The sum of these divisors (counting 157429821) is 1, the average is 0.125.

Base conversion 157429821

Base	System	Value
2	Binary	1001011000100011000000111101
3	Ternary	101222020021010010
4	Quaternary	21120203000331
5	Quinary	310300223241
6	Senary	23342133433
8	Octal	1130430075
10	Decimal	157429821
12	Duodecimal	44881279
16	Hexadecimal	962303d
20	Vigesimal	293ieb1
36	Base36	2lq9ml

Cryptographic Hash Functions

md5	dce753113d302b93447c9ee930e7e511
sha1	b18ef40007203a9ad042c74bf86c2755f9c93dcf
sha256	bb88dd6e2d035daa7c4a064e5cb4468329550ff2ecf7a9ae052b77cfc722f1fe
sha512	90ac65bea235c06ee52911b80685be58309f822336df84d91dddddcbf263cc9fb166d7abf22098fe06189b50d44a883132621a21717a46e839b72f37e57d664d
ripemd-160	d0524eb67770fd3109ec334074ceb2c2be970d6a

157429821 as geometric shapes

Circle

Radius = n

Diameter	314859642
Circumference	989160738.21911
Area	7.7861698979031E+16

Sphere

Radius = n

Volume	1.63436711107E+25
Surface area	3.1144679591613E+17
Circumference	989160738.21911

Square

Length = n

Perimeter	629719284
Area	24784148540092041
Diagonal	222639387.98017

Cube

Length = n

Surface area	148704891240552246
Volume	3.9017640683041E+24
Space diagonal	272676448.59847

Equilateral Triangle

Length = n

Perimeter	472289463
Area	1.0731851123443E+16
Altitude	136338224.29924

Triangular Pyramid

Length = n

Surface area	1.0731851123443E+16
Volume	4.5982730521464E+23
Height	74213129.326723