157304869 (number)

157304869 is an odd 9-digits composite number following 157304868 and preceding 157304870. In scientific notation, it is written as 1.57304869 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 156599244 positive integers (up to 157304869) that are relatively prime to 157304869.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred four thousand eight hundred sixty-nine

Notation

Scientific notation 1.57304869 × 10^8
Engineering notation 1.57304869 × 10^6

Prime Factorization of 157304869

Prime Factorization 223 × 705403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157304869
Product of the distinct prime numbers

The prime factorization of 157304869 is 223 × 705403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157304869)

Multiplication

n×y
n×2 314609738
n×3 471914607
n×4 629219476
n×5 786524345

Division

n÷y
n÷2 78652434.5
n÷3 52434956.333333
n÷3 39326217.25
n÷5 31460973.8

Exponentiation

ny
n2 24744821811107161
n3 3.8924809534246E+24
n4 6.1230620646344E+32
n5 9.6318747595619E+40

Nth Root

y√n
2√n 12542.123783475
3√n 539.81803311005
4√n 111.99162372015
5√n 43.586142367566

Divisors of 157304869

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157304868
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157304869 can be divided by 4 positive divisors. The sum of these divisors (counting 157304869) is 1, the average is 0.25.

Base conversion 157304869

Base System Value
2 Binary 1001011000000100100000100101
3 Ternary 101221222220201021
4 Quaternary 21120010200211
5 Quinary 310232223434
6 Senary 23335331141
8 Octal 1130044045
10 Decimal 157304869
12 Duodecimal 44820ab1
16 Hexadecimal 9604825
20 Vigesimal 2933239
36 Base36 2lnl7p

Cryptographic Hash Functions

md5 1f573adfc1eff269d5ecf070183f2502
sha1 53858d01eadcc1bd46e62f5bd10e39f150482c7a
sha256 25ad955cb5d62879a69469df764f6fa894f2e7c705dc769706fa8957a82fb540
sha512 2a053d936385a6604ff11e2a3014b173ad20f979f9273b5c15d803af38287c00e2f69f470e04209562d85e63b8f3c7788675a08e24e1369706d48e7d22484dfe
ripemd-160 90d04ce3d338a165281854978153cad41afeeb09

157304869 as geometric shapes

Circle

Radius = n
Diameter 314609738
Circumference 988375641.64861
Area 7.7738150416163E+16

Sphere

Radius = n
Volume 1.6304786090022E+25
Surface area 3.1095260166465E+17
Circumference 988375641.64861

Square

Length = n
Perimeter 629219476
Area 24744821811107161
Diagonal 222462679.16712

Cube

Length = n
Surface area 148468930866642966
Volume 3.8924809534246E+24
Space diagonal 272460025.38597

Equilateral Triangle

Length = n
Perimeter 471914607
Area 1.0714822150269E+16
Altitude 136230012.69298

Triangular Pyramid

Length = n
Surface area 1.0714822150269E+16
Volume 4.5873327963433E+23
Height 74154226.389041