157342816 (number)

157342816 is an even 9-digits composite number following 157342815 and preceding 157342817. In scientific notation, it is written as 1.57342816 × 10^8. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 74166400 positive integers (up to 157342816) that are relatively prime to 157342816.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred forty-two thousand eight hundred sixteen

Notation

Scientific notation 1.57342816 × 10^8
Engineering notation 1.57342816 × 10^6

Prime Factorization of 157342816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 71 × 3011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9833926
Product of the distinct prime numbers

The prime factorization of 157342816 is 2 × 2 × 2 × 2 × 2 × 23 × 71 × 3011. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 10, 41, 87, 285, 580, 7970, 8256, 67433, 42470, 475152, 109295, 7769127, 7259006, 89697371, 89808059, 852464953, 737102375, 2413362170, 2364065777

Basic calculations (n = 157342816)

Multiplication

n×y
n×2 314685632
n×3 472028448
n×4 629371264
n×5 786714080

Division

n÷y
n÷2 78671408
n÷3 52447605.333333
n÷3 39335704
n÷5 31468563.2

Exponentiation

ny
n2 24756761746809856
n3 3.8952986082841E+24
n4 6.1289725218831E+32
n5 9.643497957797E+40

Nth Root

y√n
2√n 12543.636474324
3√n 539.86143678446
4√n 111.99837710576
5√n 43.588245040906

Divisors of 157342816

1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1633, 2272, 3011, 3266, 6022, 6532, 12044, 13064, 24088, 26128, 48176, 52256, 69253, 96352, 138506, 213781, 277012, 427562, 554024, 855124, 1108048, 1710248, 2216096, 3420496, 4916963, 6840992, 9833926, 19667852, 39335704, 78671408, 157342816

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157342815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157342816 can be divided by 48 positive divisors. The sum of these divisors (counting 157342816) is 1, the average is 0.020833333333333.

Base conversion 157342816

Base System Value
2 Binary 1001011000001101110001100000
3 Ternary 101222001211202201
4 Quaternary 21120031301200
5 Quinary 310234432231
6 Senary 23340222544
8 Octal 1130156140
10 Decimal 157342816
12 Duodecimal 4483aa54
16 Hexadecimal 960dc60
20 Vigesimal 2937h0g
36 Base36 2loehs

Cryptographic Hash Functions

md5 aa24a68174ec024fbd83d3e3ec6e1082
sha1 c93fcf6626f9658d721b6e69bc0446bff4ab7c69
sha256 48adb760a8dcbb4975c43bc79309cfe7da444af197dff8e85ab743b64b7fc6e9
sha512 8188573e7d049d4bdb0664a67ecf7976bd9e047f3eee4f84a4a81535b1ab756c18279cb01ae90d6d4fb9ba7865b7c4c774cac42a869358c1fc3db06297562d19
ripemd-160 f744c68819635baf3365b8b32c8725a84c9bbde1

157342816 as geometric shapes

Circle

Radius = n
Diameter 314685632
Circumference 988614069.68146
Area 7.7775660830451E+16

Sphere

Radius = n
Volume 1.6316588655099E+25
Surface area 3.111026433218E+17
Circumference 988614069.68146

Square

Length = n
Perimeter 629371264
Area 24756761746809856
Diagonal 222516344.32917

Cube

Length = n
Surface area 148540570480859136
Volume 3.8952986082841E+24
Space diagonal 272525751.51796

Equilateral Triangle

Length = n
Perimeter 472028448
Area 1.0719992294088E+16
Altitude 136262875.75898

Triangular Pyramid

Length = n
Surface area 1.0719992294088E+16
Volume 4.5906534344404E+23
Height 74172114.776391