157542016 (number)

157542016 is an even 9-digits composite number following 157542015 and preceding 157542017. In scientific notation, it is written as 1.57542016 × 10^8. The sum of its digits is 31. It has a total of 9 prime factors and 32 positive divisors. There are 77475840 positive integers (up to 157542016) that are relatively prime to 157542016.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million five hundred forty-two thousand sixteen

Notation

Scientific notation 1.57542016 × 10^8
Engineering notation 1.57542016 × 10^6

Prime Factorization of 157542016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 20177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2461594
Product of the distinct prime numbers

The prime factorization of 157542016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 20177. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 1, 95, 43, 726, 745, 4785, 8098, 54706, 44706, 771575, 934289, 578612, 2169120, 43641022, 6338432, 149020369, 876641754, 9015480357, 9946787388

Basic calculations (n = 157542016)

Multiplication

n×y
n×2 315084032
n×3 472626048
n×4 630168064
n×5 787710080

Division

n÷y
n÷2 78771008
n÷3 52514005.333333
n÷3 39385504
n÷5 31508403.2

Exponentiation

ny
n2 24819486805344256
n3 3.9101119873993E+24
n4 6.1600692528066E+32
n5 9.7046972878676E+40

Nth Root

y√n
2√n 12551.574243895
3√n 540.08916680284
4√n 112.03380848608
5√n 43.599276221004

Divisors of 157542016

1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 20177, 40354, 80708, 161416, 322832, 645664, 1230797, 1291328, 2461594, 2582656, 4923188, 9846376, 19692752, 39385504, 78771008, 157542016

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 -157542015
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 157542016 can be divided by 32 positive divisors. The sum of these divisors (counting 157542016) is 1, the average is 0.03125.

Base conversion 157542016

Base System Value
2 Binary 1001011000111110011010000000
3 Ternary 101222102222000111
4 Quaternary 21120332122000
5 Quinary 310312321031
6 Senary 23344401104
8 Octal 1130763200
10 Decimal 157542016
12 Duodecimal 44916194
16 Hexadecimal 963e680
20 Vigesimal 294cf0g
36 Base36 2lso74

Cryptographic Hash Functions

md5 23afa098c7016b0972b74c9f1a863abf
sha1 0736cdb82a7d42a6dbe03fcad82f2a4252c7693f
sha256 9e2a8ff0889a8a6afc038da35e2738f198229bab54e17f2b8099e262a2d50b46
sha512 869871459cd2b4a27d7314156f6adee498ce584166bdc127396ffffba8462d37c4f4717cf3f8b35e922259ede309e477c57c2c9ba821eb4831214f79b73b637e
ripemd-160 ecdbdfc3530a039bac030e20a5f697cc34b4ea06

157542016 as geometric shapes

Circle

Radius = n
Diameter 315084032
Circumference 989865680.19465
Area 7.7972717413538E+16

Sphere

Radius = n
Volume 1.6378638792436E+25
Surface area 3.1189086965415E+17
Circumference 989865680.19465

Square

Length = n
Perimeter 630168064
Area 24819486805344256
Diagonal 222798055.6708

Cube

Length = n
Surface area 148916920832065536
Volume 3.9101119873993E+24
Space diagonal 272870776.03883

Equilateral Triangle

Length = n
Perimeter 472626048
Area 1.074715304116E+16
Altitude 136435388.01941

Triangular Pyramid

Length = n
Surface area 1.074715304116E+16
Volume 4.6081111691481E+23
Height 74266018.556933