157064321 (number)

157064321 is an odd 9-digits composite number following 157064320 and preceding 157064322. In scientific notation, it is written as 1.57064321 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 151641360 positive integers (up to 157064321) that are relatively prime to 157064321.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-four thousand three hundred twenty-one

Notation

Scientific notation 1.57064321 × 10^8
Engineering notation 1.57064321 × 10^6

Prime Factorization of 157064321

Prime Factorization 31 × 443 × 11437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157064321
Product of the distinct prime numbers

The prime factorization of 157064321 is 31 × 443 × 11437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 22, 21, 918, 777, 3174, 9664, 82181, 26700, 339362, 231028, 6533695, 126578, 66491542, 89670237, 52693861, 559085371, 4830761664, 5739460256

Basic calculations (n = 157064321)

Multiplication

n×y
n×2 314128642
n×3 471192963
n×4 628257284
n×5 785321605

Division

n÷y
n÷2 78532160.5
n÷3 52354773.666667
n÷3 39266080.25
n÷5 31412864.2

Exponentiation

ny
n2 24669200931191041
n3 3.8746512938701E+24
n4 6.0856947458348E+32
n5 9.5584551306781E+40

Nth Root

y√n
2√n 12532.530510635
3√n 539.54273246912
4√n 111.94878521286
5√n 43.572803964938

Divisors of 157064321

1, 31, 443, 11437, 13733, 354547, 5066591, 157064321

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 -157064320
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 157064321 can be divided by 8 positive divisors. The sum of these divisors (counting 157064321) is 1, the average is 0.125.

Base conversion 157064321

Base System Value
2 Binary 1001010111001001110010000001
3 Ternary 101221112200202002
4 Quaternary 21113021302001
5 Quinary 310202024241
6 Senary 23330233345
8 Octal 1127116201
10 Decimal 157064321
12 Duodecimal 44725855
16 Hexadecimal 95c9c81
20 Vigesimal 291d0g1
36 Base36 2liflt

Cryptographic Hash Functions

md5 036b4e77bb4d7596cf4949299149ebac
sha1 dadcc3d39c935f203b24c07ed00344b6c2abd9e9
sha256 d372bc9b6ea586a6882576f65b2a3c3b58766d6b960bea867819ffeecffefe55
sha512 6ff29f08e0e1865871bf3af87b16bf1eb8e3961087cfa0f314b6074576a94fa6dc3612d778e6e034cb2193a7fcbd5238be874de4a2a56a206ff231356443b3a9
ripemd-160 5a9cc14025846f3951445e1d341c911c1b453fe1

157064321 as geometric shapes

Circle

Radius = n
Diameter 314128642
Circumference 986864233.98934
Area 7.750058041536E+16

Sphere

Radius = n
Volume 1.6230101386726E+25
Surface area 3.1000232166144E+17
Circumference 986864233.98934

Square

Length = n
Perimeter 628257284
Area 24669200931191041
Diagonal 222122492.92312

Cube

Length = n
Surface area 148015205587146246
Volume 3.8746512938701E+24
Space diagonal 272043384.02831

Equilateral Triangle

Length = n
Perimeter 471192963
Area 1.0682077348737E+16
Altitude 136021692.01415

Triangular Pyramid

Length = n
Surface area 1.0682077348737E+16
Volume 4.566320341048E+23
Height 74040830.974374