157989735 (number)

157989735 is an odd 9-digits composite number following 157989734 and preceding 157989736. In scientific notation, it is written as 1.57989735 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 84261168 positive integers (up to 157989735) that are relatively prime to 157989735.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million nine hundred eighty-nine thousand seven hundred thirty-five

Notation

Scientific notation 1.57989735 × 10^8
Engineering notation 1.57989735 × 10^6

Prime Factorization of 157989735

Prime Factorization 3 × 3 × 5 × 3510883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52663245
Product of the distinct prime numbers

The prime factorization of 157989735 is 3 × 3 × 5 × 3510883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157989735)

Multiplication

n×y
n×2 315979470
n×3 473969205
n×4 631958940
n×5 789948675

Division

n÷y
n÷2 78994867.5
n÷3 52663245
n÷3 39497433.75
n÷5 31597947

Exponentiation

ny
n2 24960756365370225
n3 3.9435432835644E+24
n4 6.2303935833137E+32
n5 9.8433823117343E+40

Nth Root

y√n
2√n 12569.396763568
3√n 540.60030976375
4√n 112.11332107992
5√n 43.624029074598

Divisors of 157989735

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157989734
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157989735 can be divided by 12 positive divisors. The sum of these divisors (counting 157989735) is 1, the average is 0.083333333333333.

Base conversion 157989735

Base System Value
2 Binary 1001011010101011101101100111
3 Ternary 102000021201011200
4 Quaternary 21122223231213
5 Quinary 310421132420
6 Senary 23402133543
8 Octal 1132535547
10 Decimal 157989735
12 Duodecimal 44ab12b3
16 Hexadecimal 96abb67
20 Vigesimal 2978e6f
36 Base36 2m29nr

Cryptographic Hash Functions

md5 a57e43c7465a534869ed17ff8eda0221
sha1 0e21da01ab7fc15a59175e96de3b67b5323a0ecd
sha256 138f6e7703275371917e5a22e9d672f1a40de2d16e1ad3ceb6332f195d8174f3
sha512 3f9d18c3c0a531af6faaa73767be38d23ae10bd54a01fc3bb192eff0bc7f3d8423349ac988da8f1b79fbfd6222cc685d82d2a06b112f4c3ab9ddf6c97e3d046b
ripemd-160 618c0b4edb3d2dbce91a31d60c0a1028f5fa718f

157989735 as geometric shapes

Circle

Radius = n
Diameter 315979470
Circumference 992678781.6372
Area 7.8416528825492E+16

Sphere

Radius = n
Volume 1.6518675478346E+25
Surface area 3.1366611530197E+17
Circumference 992678781.6372

Square

Length = n
Perimeter 631958940
Area 24960756365370225
Diagonal 223431225.95273

Cube

Length = n
Surface area 149764538192221350
Volume 3.9435432835644E+24
Space diagonal 273646248.09434

Equilateral Triangle

Length = n
Perimeter 473969205
Area 1.0808324555042E+16
Altitude 136823124.04717

Triangular Pyramid

Length = n
Surface area 1.0808324555042E+16
Volume 4.6475103295184E+23
Height 74477075.317577