157304871 (number)

157304871 is an odd 9-digits composite number following 157304870 and preceding 157304872. In scientific notation, it is written as 1.57304871 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 101537280 positive integers (up to 157304871) that are relatively prime to 157304871.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred four thousand eight hundred seventy-one

Notation

Scientific notation 1.57304871 × 10^8
Engineering notation 1.57304871 × 10^6

Prime Factorization of 157304871

Prime Factorization 9 × 2081 × 37 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157304871
Product of the distinct prime numbers

The prime factorization of 157304871 is 9 × 2081 × 37 × 227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157304871)

Multiplication

n×y
n×2 314609742
n×3 471914613
n×4 629219484
n×5 786524355

Division

n÷y
n÷2 78652435.5
n÷3 52434957
n÷3 39326217.75
n÷5 31460974.2

Exponentiation

ny
n2 24744822440326641
n3 3.8924811018935E+24
n4 6.1230623760329E+32
n5 9.6318753718681E+40

Nth Root

y√n
2√n 12542.123863206
3√n 539.81803539782
4√n 111.99162407612
5√n 43.586142478398

Divisors of 157304871

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 -157304870
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 157304871 can be divided by 16 positive divisors. The sum of these divisors (counting 157304871) is 1, the average is 0.0625.

Base conversion 157304871

Base System Value
2 Binary 1001011000000100100000100111
3 Ternary 101221222220201100
4 Quaternary 21120010200213
5 Quinary 310232223441
6 Senary 23335331143
8 Octal 1130044047
10 Decimal 157304871
12 Duodecimal 44820ab3
16 Hexadecimal 9604827
20 Vigesimal 293323b
36 Base36 2lnl7r

Cryptographic Hash Functions

md5 648b50855701723e30f24d74f07af9ec
sha1 4d9e1c45c57614f982d3002bf2619c55a85431ec
sha256 756c98f68065880a8ccfe12ac165265183d40db42a0a00a43f63ee310bc7be8b
sha512 ab624a6a4c0e488adef0a9a12dc969d84dc479ad909eac1a02e535eefa2800f6082247a97978fe8a25926e6f249ef2d4e5ee689e18809a5d6c22a58b4d3994da
ripemd-160 9c76e5c4e7c356965b27065078b8d0b73b4c3b47

157304871 as geometric shapes

Circle

Radius = n
Diameter 314609742
Circumference 988375654.21498
Area 7.7738152392914E+16

Sphere

Radius = n
Volume 1.6304786711928E+25
Surface area 3.1095260957166E+17
Circumference 988375654.21498

Square

Length = n
Perimeter 629219484
Area 24744822440326641
Diagonal 222462681.99555

Cube

Length = n
Surface area 148468934641959846
Volume 3.8924811018935E+24
Space diagonal 272460028.85007

Equilateral Triangle

Length = n
Perimeter 471914613
Area 1.0714822422729E+16
Altitude 136230014.42503

Triangular Pyramid

Length = n
Surface area 1.0714822422729E+16
Volume 4.5873329713156E+23
Height 74154227.33185