157032342 (number)

157032342 is an even 9-digits composite number following 157032341 and preceding 157032343. In scientific notation, it is written as 1.57032342 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 51554880 positive integers (up to 157032342) that are relatively prime to 157032342.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-two thousand three hundred forty-two

Notation

Scientific notation 1.57032342 × 10^8
Engineering notation 1.57032342 × 10^6

Prime Factorization of 157032342

Prime Factorization 2 × 9 × 307 × 181 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157032342
Product of the distinct prime numbers

The prime factorization of 157032342 is 2 × 9 × 307 × 181 × 157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 67, 72, 693, 526, 9547, 978, 76898, 71825, 356690, 957366, 6983709, 7022065, 91571751, 54471828, 407970956, 975989686, 5247338397, 7628186934

Basic calculations (n = 157032342)

Multiplication

n×y
n×2 314064684
n×3 471097026
n×4 628129368
n×5 785161710

Division

n÷y
n÷2 78516171
n÷3 52344114
n÷3 39258085.5
n÷5 31406468.4

Exponentiation

ny
n2 24659156434004964
n3 3.8722850865762E+24
n4 6.0807399603673E+32
n5 9.5487283706946E+40

Nth Root

y√n
2√n 12531.254605984
3√n 539.50611221048
4√n 111.94308645908
5√n 43.571029496764

Divisors of 157032342

1, 2, 9, 18, 157, 181, 307, 314, 362, 614, 1413, 1629, 2763, 2826, 3258, 5526, 28417, 48199, 55567, 56834, 96398, 111134, 255753, 433791, 500103, 511506, 867582, 1000206, 8724019, 17448038, 78516171, 157032342

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 -157032341
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 157032342 can be divided by 32 positive divisors. The sum of these divisors (counting 157032342) is 1, the average is 0.03125.

Base conversion 157032342

Base System Value
2 Binary 1001010111000001111110010110
3 Ternary 101221111001212200
4 Quaternary 21113001332112
5 Quinary 310200013332
6 Senary 23325425330
8 Octal 1127017626
10 Decimal 157032342
12 Duodecimal 4470b246
16 Hexadecimal 95c1f96
20 Vigesimal 29190h2
36 Base36 2lhqxi

Cryptographic Hash Functions

md5 32c64171f4a3df78820681c117728ae9
sha1 868dfa6fba03986c24d1ba2188d05f190b858bde
sha256 e55d600b54800867c9750f2bbd734ba258364cd5f81626d43e41c5439cf60bf4
sha512 412000da10abe9d419ec6d8e84eefce34afb0e602893d1e4fe17c6b42c567c715d80ead2c88bccbb5bd3ae097e03658bc01b1952513d62bf8ce53967c238977b
ripemd-160 8f9030cec215e8fef9b01971aa1cbbe36196a7a7

157032342 as geometric shapes

Circle

Radius = n
Diameter 314064684
Circumference 986663304.0064
Area 7.7469024696791E+16

Sphere

Radius = n
Volume 1.6220189840791E+25
Surface area 3.0987609878717E+17
Circumference 986663304.0064

Square

Length = n
Perimeter 628129368
Area 24659156434004964
Diagonal 222077267.78761

Cube

Length = n
Surface area 147954938604029784
Volume 3.8722850865762E+24
Space diagonal 271987994.77553

Equilateral Triangle

Length = n
Perimeter 471097026
Area 1.0677727953871E+16
Altitude 135993997.38777

Triangular Pyramid

Length = n
Surface area 1.0677727953871E+16
Volume 4.5635317390092E+23
Height 74025755.929203