157492086 (number)

157492086 is an even 9-digits composite number following 157492085 and preceding 157492087. In scientific notation, it is written as 1.57492086 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 49646784 positive integers (up to 157492086) that are relatively prime to 157492086.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred ninety-two thousand eighty-six

Notation

Scientific notation 1.57492086 × 10^8
Engineering notation 1.57492086 × 10^6

Prime Factorization of 157492086

Prime Factorization 2 × 3 × 23 × 89 × 12823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157492086
Product of the distinct prime numbers

The prime factorization of 157492086 is 2 × 3 × 23 × 89 × 12823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 75, 76, 457, 658, 5214, 7153, 68502, 89924, 834250, 663267, 9277177, 9878648, 40479398, 94702112, 704491437, 985907403, 17346537, 1715728210

Basic calculations (n = 157492086)

Multiplication

n×y
n×2 314984172
n×3 472476258
n×4 629968344
n×5 787460430

Division

n÷y
n÷2 78746043
n÷3 52497362
n÷3 39373021.5
n÷5 31498417.2

Exponentiation

ny
n2 24803757152631396
n3 3.9063954546053E+24
n4 6.1522636888671E+32
n5 9.6893284198174E+40

Nth Root

y√n
2√n 12549.585092743
3√n 540.0321037155
4√n 112.02493067502
5√n 43.596512275306

Divisors of 157492086

1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 12823, 25646, 38469, 76938, 294929, 589858, 884787, 1141247, 1769574, 2282494, 3423741, 6847482, 26248681, 52497362, 78746043, 157492086

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 -157492085
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 157492086 can be divided by 32 positive divisors. The sum of these divisors (counting 157492086) is 1, the average is 0.03125.

Base conversion 157492086

Base System Value
2 Binary 1001011000110010001101110110
3 Ternary 101222100102112020
4 Quaternary 21120302031312
5 Quinary 310304221321
6 Senary 23343334010
8 Octal 1130621566
10 Decimal 157492086
12 Duodecimal 448b1306
16 Hexadecimal 9632376
20 Vigesimal 2946a46
36 Base36 2lrlo6

Cryptographic Hash Functions

md5 c5c3337a44ea1ea296d60ed685169926
sha1 defec6f8a6caf4e62a8b09a32ae07dc585bd5538
sha256 4b9c46d010ab97a6af3f4a03d810c282a2eaca377b9455f35f0db197e93913b3
sha512 f3813b480999357fd4f86ffebc46c9bbab6bbd00fd7edf45ac9ac8cf0766d0762b465cd9e2f2f926e251e14a4dc163a155d2fa669a4125ab8370d6aa9170b83e
ripemd-160 c10c134f73f65cb5a44fd6d025a3796996c4a9bd

157492086 as geometric shapes

Circle

Radius = n
Diameter 314984172
Circumference 989551960.75226
Area 7.7923301252132E+16

Sphere

Radius = n
Volume 1.6363071016273E+25
Surface area 3.1169320500853E+17
Circumference 989551960.75226

Square

Length = n
Perimeter 629968344
Area 24803757152631396
Diagonal 222727443.98763

Cube

Length = n
Surface area 148822542915788376
Volume 3.9063954546053E+24
Space diagonal 272784294.74201

Equilateral Triangle

Length = n
Perimeter 472476258
Area 1.0740341901739E+16
Altitude 136392147.371

Triangular Pyramid

Length = n
Surface area 1.0740341901739E+16
Volume 4.6037311932462E+23
Height 74242481.32921