157333881 (number)

157333881 is an odd 9-digits composite number following 157333880 and preceding 157333882. In scientific notation, it is written as 1.57333881 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 104889252 positive integers (up to 157333881) that are relatively prime to 157333881.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred thirty-three thousand eight hundred eighty-one

Notation

Scientific notation 1.57333881 × 10^8
Engineering notation 1.57333881 × 10^6

Prime Factorization of 157333881

Prime Factorization 3 × 52444627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157333881
Product of the distinct prime numbers

The prime factorization of 157333881 is 3 × 52444627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157333881)

Multiplication

n×y
n×2 314667762
n×3 472001643
n×4 629335524
n×5 786669405

Division

n÷y
n÷2 78666940.5
n÷3 52444627
n÷3 39333470.25
n÷5 31466776.2

Exponentiation

ny
n2 24753950110522161
n3 3.8946350409688E+24
n4 6.1275804607422E+32
n5 9.6407601502834E+40

Nth Root

y√n
2√n 12543.280312582
3√n 539.85121758418
4√n 111.99678706366
5√n 43.587749981995

Divisors of 157333881

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 -157333880
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 157333881 can be divided by 4 positive divisors. The sum of these divisors (counting 157333881) is 1, the average is 0.25.

Base conversion 157333881

Base System Value
2 Binary 1001011000001011100101111001
3 Ternary 101222001101111210
4 Quaternary 21120023211321
5 Quinary 310234141011
6 Senary 23340113333
8 Octal 1130134571
10 Decimal 157333881
12 Duodecimal 44835849
16 Hexadecimal 960b979
20 Vigesimal 2936ee1
36 Base36 2lo7ll

Cryptographic Hash Functions

md5 a0f9b23a11844de1011682732bdf51e5
sha1 2b43b8f21ebf26dc015e5b11e3173b77fd97e42a
sha256 311d414c0ad1d5a9ebbabd6780f93076aeae30c30a0a94b9b3eab61e25ddab81
sha512 c5e4df08e3604fc86007fcc6b110b153b13e0feaf78e63d331bad68fb9dabdc409560fd58cf17c814ca1cb5d4f2ada4f3ba289b1314e40c3e181469cf9aefde0
ripemd-160 a6584bb4b84bd0c280f3083f12bba6b6d9db8af6

157333881 as geometric shapes

Circle

Radius = n
Diameter 314667762
Circumference 988557929.42074
Area 7.7766827814545E+16

Sphere

Radius = n
Volume 1.6313809110828E+25
Surface area 3.1106731125818E+17
Circumference 988557929.42074

Square

Length = n
Perimeter 629335524
Area 24753950110522161
Diagonal 222503708.33099

Cube

Length = n
Surface area 148523700663132966
Volume 3.8946350409688E+24
Space diagonal 272510275.644

Equilateral Triangle

Length = n
Perimeter 472001643
Area 1.0718774819862E+16
Altitude 136255137.822

Triangular Pyramid

Length = n
Surface area 1.0718774819862E+16
Volume 4.5898714128597E+23
Height 74167902.776998