155622641 (number)

155622641 is an odd 9-digits composite number following 155622640 and preceding 155622642. In scientific notation, it is written as 1.55622641 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 142737408 positive integers (up to 155622641) that are relatively prime to 155622641.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million six hundred twenty-two thousand six hundred forty-one

Notation

Scientific notation 1.55622641 × 10^8
Engineering notation 1.55622641 × 10^6

Prime Factorization of 155622641

Prime Factorization 17 × 73 × 89 × 1409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155622641
Product of the distinct prime numbers

The prime factorization of 155622641 is 17 × 73 × 89 × 1409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 99, 57, 282, 962, 2314, 5619, 18012, 79822, 934506, 2509, 6043419, 3862230, 6047984, 60027596, 764255090, 629360387, 6847376355, 1452476849

Basic calculations (n = 155622641)

Multiplication

n×y
n×2 311245282
n×3 466867923
n×4 622490564
n×5 778113205

Division

n÷y
n÷2 77811320.5
n÷3 51874213.666667
n÷3 38905660.25
n÷5 31124528.2

Exponentiation

ny
n2 24218406391814881
n3 3.7689323635055E+24
n4 5.865312081591E+32
n5 9.127753564264E+40

Nth Root

y√n
2√n 12474.880400228
3√n 537.88685011905
4√n 111.69100411505
5√n 43.492518437802

Divisors of 155622641

1, 17, 73, 89, 1241, 1409, 1513, 6497, 23953, 102857, 110449, 125401, 1748569, 2131817, 9154273, 155622641

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 -155622640
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 155622641 can be divided by 16 positive divisors. The sum of these divisors (counting 155622641) is 1, the average is 0.0625.

Base conversion 155622641

Base System Value
2 Binary 1001010001101001110011110001
3 Ternary 101211211110010112
4 Quaternary 21101221303301
5 Quinary 304314411031
6 Senary 23235311105
8 Octal 1121516361
10 Decimal 155622641
12 Duodecimal 4414b495
16 Hexadecimal 9469cf1
20 Vigesimal 28ccgc1
36 Base36 2knj75

Cryptographic Hash Functions

md5 956c0079e68944cfa0437be30b9c4196
sha1 c93e862379393fbfcb1bd2bcac7a26923d8700f7
sha256 eeceb5a30fea25fbd681eba7b77d8dd68251cdd8796a880485c8149825404b54
sha512 e02b06e3546cf1deb00c6a3667806b6b69411ca5ced3214126b45a2e9d81b67eb2a4da0517cfa40fe16d98be9557aee3b7436a2a980500fc536c1124531d04a5
ripemd-160 cb7e645cc063c78e939c8fe11bd158b7d747063f

155622641 as geometric shapes

Circle

Radius = n
Diameter 311245282
Circumference 977805891.39568
Area 7.6084367602178E+16

Sphere

Radius = n
Volume 1.5787266966754E+25
Surface area 3.0433747040871E+17
Circumference 977805891.39568

Square

Length = n
Perimeter 622490564
Area 24218406391814881
Diagonal 220083649.51452

Cube

Length = n
Surface area 145310438350889286
Volume 3.7689323635055E+24
Space diagonal 269546321.02005

Equilateral Triangle

Length = n
Perimeter 466867923
Area 1.0486877587244E+16
Altitude 134773160.51003

Triangular Pyramid

Length = n
Surface area 1.0486877587244E+16
Volume 4.4417293867803E+23
Height 73361216.50484