156741730 (number)

156741730 is an even 9-digits composite number following 156741729 and preceding 156741731. In scientific notation, it is written as 1.56741730 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 61501440 positive integers (up to 156741730) that are relatively prime to 156741730.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-one thousand seven hundred thirty

Notation

Scientific notation 1.56741730 × 10^8
Engineering notation 1.56741730 × 10^6

Prime Factorization of 156741730

Prime Factorization 2 × 5 × 71 × 859 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 156741730
Product of the distinct prime numbers

The prime factorization of 156741730 is 2 × 5 × 71 × 859 × 257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 44, 57, 239, 593, 3014, 680, 76821, 31289, 433306, 212650, 9292128, 5838909, 81729776, 72949711, 881815056, 336913380, 744619431, 5436125435

Basic calculations (n = 156741730)

Multiplication

n×y
n×2 313483460
n×3 470225190
n×4 626966920
n×5 783708650

Division

n÷y
n÷2 78370865
n÷3 52247243.333333
n÷3 39185432.5
n÷5 31348346

Exponentiation

ny
n2 24567969923392900
n3 3.8508261083806E+24
n4 6.0358514615674E+32
n5 9.460698001091E+40

Nth Root

y√n
2√n 12519.653749206
3√n 539.17309425351
4√n 111.89125859157
5√n 43.55489059486

Divisors of 156741730

1, 2, 5, 10, 71, 142, 257, 355, 514, 710, 859, 1285, 1718, 2570, 4295, 8590, 18247, 36494, 60989, 91235, 121978, 182470, 220763, 304945, 441526, 609890, 1103815, 2207630, 15674173, 31348346, 78370865, 156741730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156741729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156741730 can be divided by 32 positive divisors. The sum of these divisors (counting 156741730) is 1, the average is 0.03125.

Base conversion 156741730

Base System Value
2 Binary 1001010101111011000001100010
3 Ternary 101220221022020021
4 Quaternary 21111323001202
5 Quinary 310111213410
6 Senary 23315304054
8 Octal 1125730142
10 Decimal 156741730
12 Duodecimal 445ab02a
16 Hexadecimal 957b062
20 Vigesimal 28jce6a
36 Base36 2lbioy

Cryptographic Hash Functions

md5 493dee8c6863790dac5254e6147b0288
sha1 df2a6cf1b4997a086ee0f828ae6b5f4cecd4cda4
sha256 66b41d4042b2bee74462dea15d273d959d59bdf9e1343036163a903e4b59fdd1
sha512 9c50da45d7fab3e20dda5ee93e0e8d5260929ce73a451f74efd17b4c304344577dc6c70369d5fe0a55ab04dbd5bb8d85ba52d9a6dedf3249168a392517372985
ripemd-160 d831710414e53461859d736864accdd9f3559ab9

156741730 as geometric shapes

Circle

Radius = n
Diameter 313483460
Circumference 984837334.95791
Area 7.7182553824946E+16

Sphere

Radius = n
Volume 1.613030268312E+25
Surface area 3.0873021529978E+17
Circumference 984837334.95791

Square

Length = n
Perimeter 626966920
Area 24567969923392900
Diagonal 221666280.35582

Cube

Length = n
Surface area 147407819540357400
Volume 3.8508261083806E+24
Space diagonal 271484640.02624

Equilateral Triangle

Length = n
Perimeter 470225190
Area 1.0638243036535E+16
Altitude 135742320.01312

Triangular Pyramid

Length = n
Surface area 1.0638243036535E+16
Volume 4.5382420906768E+23
Height 73888760.118607