157231633 (number)

157231633 is an odd 9-digits composite number following 157231632 and preceding 157231634. In scientific notation, it is written as 1.57231633 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 145136880 positive integers (up to 157231633) that are relatively prime to 157231633.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred thirty-one thousand six hundred thirty-three

Notation

Scientific notation 1.57231633 × 10^8
Engineering notation 1.57231633 × 10^6

Prime Factorization of 157231633

Prime Factorization 13 × 12094741

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157231633
Product of the distinct prime numbers

The prime factorization of 157231633 is 13 × 12094741. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 58, 3, 477, 393, 2130, 9044, 24224, 74904, 994604, 642994, 8475056, 7907685, 19537569, 368672, 514817664, 479953576, 7904905191, 6680341190

Basic calculations (n = 157231633)

Multiplication

n×y
n×2 314463266
n×3 471694899
n×4 628926532
n×5 786158165

Division

n÷y
n÷2 78615816.5
n÷3 52410544.333333
n÷3 39307908.25
n÷5 31446326.6

Exponentiation

ny
n2 24721786415846689
n3 3.8870468488408E+24
n4 6.1116672359074E+32
n5 9.6094741985432E+40

Nth Root

y√n
2√n 12539.20384235
3√n 539.73424623476
4√n 111.97858653488
5√n 43.582083155211

Divisors of 157231633

1, 13, 12094741, 157231633

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 -157231632
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 157231633 can be divided by 4 positive divisors. The sum of these divisors (counting 157231633) is 1, the average is 0.25.

Base conversion 157231633

Base System Value
2 Binary 1001010111110010101000010001
3 Ternary 101221212012020211
4 Quaternary 21113302220101
5 Quinary 310222403013
6 Senary 23334004121
8 Octal 1127625021
10 Decimal 157231633
12 Duodecimal 447a6641
16 Hexadecimal 95f2a11
20 Vigesimal 292dj1d
36 Base36 2lm0pd

Cryptographic Hash Functions

md5 c38e91b9ed374efc9783279366644220
sha1 50309d658f9353aa2ab954615781890c26c50162
sha256 4ddca1326c52a6b22daa221952a9c22cb4ec00b7777a6827ca6b7edd7bb0e138
sha512 b7681723b5443f7318c0c8e8f006ad7873673fb1fa0c235548c42b4074b6308c617924748c788b71549a7950995be7288c00f4a9f06b7c4ba724433171968ec7
ripemd-160 ed337e4ace547287b421f463e7899562ceeb8981

157231633 as geometric shapes

Circle

Radius = n
Diameter 314463266
Circumference 987915486.28945
Area 7.766578258764E+16

Sphere

Radius = n
Volume 1.628202376597E+25
Surface area 3.1066313035056E+17
Circumference 987915486.28945

Square

Length = n
Perimeter 628926532
Area 24721786415846689
Diagonal 222359107.82267

Cube

Length = n
Surface area 148330718495080134
Volume 3.8870468488408E+24
Space diagonal 272333176.91302

Equilateral Triangle

Length = n
Perimeter 471694899
Area 1.0704847531528E+16
Altitude 136166588.45651

Triangular Pyramid

Length = n
Surface area 1.0704847531528E+16
Volume 4.5809286426752E+23
Height 74119702.607556