157468497 (number)

157468497 is an odd 9-digits composite number following 157468496 and preceding 157468498. In scientific notation, it is written as 1.57468497 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 104929440 positive integers (up to 157468497) that are relatively prime to 157468497.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-eight thousand four hundred ninety-seven

Notation

Scientific notation 1.57468497 × 10^8
Engineering notation 1.57468497 × 10^6

Prime Factorization of 157468497

Prime Factorization 3 × 22441 × 2339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157468497
Product of the distinct prime numbers

The prime factorization of 157468497 is 3 × 22441 × 2339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157468497)

Multiplication

n×y
n×2 314936994
n×3 472405491
n×4 629873988
n×5 787342485

Division

n÷y
n÷2 78734248.5
n÷3 52489499
n÷3 39367124.25
n÷5 31493699.4

Exponentiation

ny
n2 24796327547439009
n3 3.9046404300149E+24
n4 6.1485785983988E+32
n5 9.6820743057623E+40

Nth Root

y√n
2√n 12548.645225681
3√n 540.00514055463
4√n 112.02073569514
5√n 43.59520622905

Divisors of 157468497

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 -157468496
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 157468497 can be divided by 8 positive divisors. The sum of these divisors (counting 157468497) is 1, the average is 0.125.

Base conversion 157468497

Base System Value
2 Binary 1001011000101100011101010001
3 Ternary 101222022020011120
4 Quaternary 21120230131101
5 Quinary 310302442442
6 Senary 23343032453
8 Octal 1130543521
10 Decimal 157468497
12 Duodecimal 4489b729
16 Hexadecimal 962c751
20 Vigesimal 2943b4h
36 Base36 2lr3gx

Cryptographic Hash Functions

md5 b518a9b7fbc3bfaf038b443d0a85f7b9
sha1 e5a29affbba8d30d33428c4d7aa8470f245b5fa5
sha256 fa674f2ce9bc6a151094a1a5962a59d8480deb668927b9f266dc7dac864c6bf7
sha512 be412b384f46ca5abe744bb08f2479681a3e1ffa986b18482e8ae3ed823592015b461afb3a9d000e7d9e5892246c4c3c2545b4c2c9bc454ea3c516e060104904
ripemd-160 9b405909451e2378584bf3bc9253f49f9e0c4dc4

157468497 as geometric shapes

Circle

Radius = n
Diameter 314936994
Circumference 989403746.69405
Area 7.7899960459041E+16

Sphere

Radius = n
Volume 1.6355719586459E+25
Surface area 3.1159984183616E+17
Circumference 989403746.69405

Square

Length = n
Perimeter 629873988
Area 24796327547439009
Diagonal 222694084.10391

Cube

Length = n
Surface area 148777965284634054
Volume 3.9046404300149E+24
Space diagonal 272743437.39551

Equilateral Triangle

Length = n
Perimeter 472405491
Area 1.0737124788321E+16
Altitude 136371718.69775

Triangular Pyramid

Length = n
Surface area 1.0737124788321E+16
Volume 4.6016628769312E+23
Height 74231361.367969