157434715 (number)

157434715 is an odd 9-digits composite number following 157434714 and preceding 157434716. In scientific notation, it is written as 1.57434715 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 123215200 positive integers (up to 157434715) that are relatively prime to 157434715.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-four thousand seven hundred fifteen

Notation

Scientific notation 1.57434715 × 10^8
Engineering notation 1.57434715 × 10^6

Prime Factorization of 157434715

Prime Factorization 5 × 59 × 227 × 2351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157434715
Product of the distinct prime numbers

The prime factorization of 157434715 is 5 × 59 × 227 × 2351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 28, 25, 554, 110, 3383, 1741, 39586, 52406, 358628, 155976, 5536019, 8003418, 91055042, 99627460, 458900056, 514310172, 4426679990, 2526639651

Basic calculations (n = 157434715)

Multiplication

n×y
n×2 314869430
n×3 472304145
n×4 629738860
n×5 787173575

Division

n÷y
n÷2 78717357.5
n÷3 52478238.333333
n÷3 39358678.75
n÷5 31486943

Exponentiation

ny
n2 24785689487131225
n3 3.902127960485E+24
n4 6.1433040335249E+32
n5 9.6716931967634E+40

Nth Root

y√n
2√n 12547.299111761
3√n 539.96652170136
4√n 112.01472720924
5√n 43.593335556909

Divisors of 157434715

1, 5, 59, 227, 295, 1135, 2351, 11755, 13393, 66965, 138709, 533677, 693545, 2668385, 31486943, 157434715

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157434714
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157434715 can be divided by 16 positive divisors. The sum of these divisors (counting 157434715) is 1, the average is 0.0625.

Base conversion 157434715

Base System Value
2 Binary 1001011000100100001101011011
3 Ternary 101222020111211101
4 Quaternary 21120210031123
5 Quinary 310300402330
6 Senary 23342212231
8 Octal 1130441533
10 Decimal 157434715
12 Duodecimal 44884077
16 Hexadecimal 962435b
20 Vigesimal 293j6ff
36 Base36 2lqdej

Cryptographic Hash Functions

md5 039343ff6fc5fe551c076cdc1f085653
sha1 7d095131dac59ec1999e7079c3163908e1d36d6f
sha256 774d46ea93023d4cbc3bad20f3cafe3fdc8acf7a95b38538aba895fe56c4e009
sha512 8656ded923f1437817895ad001dde6d1666c488b582b374e0e90e0ae2b861e804f984795bffa6baf14d31c9ea70b32882fb28e71dea02d176be1b7b51d16a1c2
ripemd-160 6824a3cb0685db6953f977eb974ae7981dee2067

157434715 as geometric shapes

Circle

Radius = n
Diameter 314869430
Circumference 989191488.12801
Area 7.7866540006929E+16

Sphere

Radius = n
Volume 1.6345195378703E+25
Surface area 3.1146616002772E+17
Circumference 989191488.12801

Square

Length = n
Perimeter 629738860
Area 24785689487131225
Diagonal 222646309.14134

Cube

Length = n
Surface area 148714136922787350
Volume 3.902127960485E+24
Space diagonal 272684925.25513

Equilateral Triangle

Length = n
Perimeter 472304145
Area 1.0732518373084E+16
Altitude 136342462.62756

Triangular Pyramid

Length = n
Surface area 1.0732518373084E+16
Volume 4.5987019031943E+23
Height 74215436.380448