157429221, one hundred fifty-seven million four hundred twenty-nine thousand two 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

157429221 has 8 divisors, whose sum is 210648480
The reverse of 157429221 is 122924751
Previous prime number is 283

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	1.57429221 × 10^8
Engineering notation	1.57429221 × 10^6

Prime Factorization of 157429221

Prime Factorization 3 × 283 × 185429

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	157429221	Product of the distinct prime numbers

The prime factorization of 157429221 is 3 × 283 × 185429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 14, 32, 387, 44, 2562, 9287, 17112, 69000, 551180, 399714, 8833682, 2352865, 88442802, 19688857, 266870820, 300403370, 4253732434, 9431562455

Basic calculations (n = 157429221)

Multiplication

n×y

n×2	314858442
n×3	472287663
n×4	629716884
n×5	787146105

Division

n÷y

n÷2	78714610.5
n÷3	52476407
n÷3	39357305.25
n÷5	31485844.2

Exponentiation

n^y

n²	24783959624666841
n³	3.9017194570068E+24
n⁴	6.1424465467712E+32
n⁵	9.6700057489232E+40

Nth Root

^y√n

²√n	12547.080178273
³√n	539.96024055686
⁴√n	112.01374995184
⁵√n	43.593031297294

Divisors of 157429221

1, 3, 283, 849, 185429, 556287, 52476407, 157429221

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	-157429220	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 157429221 can be divided by 8 positive divisors. The sum of these divisors (counting 157429221) is 1, the average is 0.125.

Base conversion 157429221

Base	System	Value
2	Binary	1001011000100010110111100101
3	Ternary	101222020020021220
4	Quaternary	21120202313211
5	Quinary	310300213341
6	Senary	23342130553
8	Octal	1130426745
10	Decimal	157429221
12	Duodecimal	44880a59
16	Hexadecimal	9622de5
20	Vigesimal	293id11
36	Base36	2lq95x

Cryptographic Hash Functions

md5	1d33ba035ba502c122a555ef62049f69
sha1	e1334730ae55815815d32bea6932112f2bf7d99d
sha256	2fdcb1e13097af3bfa6a12c494b547df46d1d2f2856507343f0fa32d38533f52
sha512	abade35bf4a4c2deb2483d4bcbfd36cafe09630b0f2ea40a7f92cc575292a58594df07829c01282d45760ce82b125b7cccd37b271204a9b07d8da49764b444fd
ripemd-160	5adc1f8d399c9c194bc19b24ad0cfebb51634526

157429221 as geometric shapes

Circle

Radius = n

Diameter	314858442
Circumference	989156968.30793
Area	7.7861105483719E+16

Sphere

Radius = n

Volume	1.6343484243334E+25
Surface area	3.1144442193488E+17
Circumference	989156968.30793

Square

Length = n

Perimeter	629716884
Area	24783959624666841
Diagonal	222638539.45203

Cube

Length = n

Surface area	148703757748001046
Volume	3.9017194570068E+24
Space diagonal	272675409.36799

Equilateral Triangle

Length = n

Perimeter	472287663
Area	1.0731769320665E+16
Altitude	136337704.68399

Triangular Pyramid

Length = n

Surface area	1.0731769320665E+16
Volume	4.5982204772283E+23
Height	74212846.48401