155260982 (number)

155260982 is an even 9-digits composite number following 155260981 and preceding 155260983. In scientific notation, it is written as 1.55260982 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 76357800 positive integers (up to 155260982) that are relatively prime to 155260982.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred sixty thousand nine hundred eighty-two

Notation

Scientific notation 1.55260982 × 10^8
Engineering notation 1.55260982 × 10^6

Prime Factorization of 155260982

Prime Factorization 2 × 61 × 1272631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155260982
Product of the distinct prime numbers

The prime factorization of 155260982 is 2 × 61 × 1272631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 63, 68, 833, 50, 5161, 7796, 47691, 77691, 447413, 92050, 8956993, 8544208, 29778038, 88609363, 762203704, 606964570, 9965804711, 7050573732

Basic calculations (n = 155260982)

Multiplication

n×y
n×2 310521964
n×3 465782946
n×4 621043928
n×5 776304910

Division

n÷y
n÷2 77630491
n÷3 51753660.666667
n÷3 38815245.5
n÷5 31052196.4

Exponentiation

ny
n2 24105972531604324
n3 3.7427169673219E+24
n4 5.8109791169446E+32
n5 9.0221832407831E+40

Nth Root

y√n
2√n 12460.376479064
3√n 537.46985314963
4√n 111.62605645217
5√n 43.472284745804

Divisors of 155260982

1, 2, 61, 122, 1272631, 2545262, 77630491, 155260982

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155260981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155260982 can be divided by 8 positive divisors. The sum of these divisors (counting 155260982) is 1, the average is 0.125.

Base conversion 155260982

Base System Value
2 Binary 1001010000010001100000110110
3 Ternary 101211011002000202
4 Quaternary 21100101200312
5 Quinary 304221322412
6 Senary 23223440502
8 Octal 1120214066
10 Decimal 155260982
12 Duodecimal 43bb6132
16 Hexadecimal 9411836
20 Vigesimal 28a7c92
36 Base36 2kfs52

Cryptographic Hash Functions

md5 083f2f01f3922578842d63bd0562a061
sha1 ec00be3334a3cb0fdbb0c2cc1bfa728a8abef10d
sha256 7f6e3493cb4f913fd26c747d8f6a158b6d6d16841f94a9f30b87c2b19100d583
sha512 6da0d829434818834b2faa782bc2c12fe6ab2aae793b7e45fd9cf95e44628a161e6ecd3d68c5105bc992f4983279bdef4f753a31c61697fd0c4f96cddfc8eaba
ripemd-160 1cd0f5697e785b62cce7807a5779f65a088b51e6

155260982 as geometric shapes

Circle

Radius = n
Diameter 310521964
Circumference 975533520.88067
Area 7.5731146212925E+16

Sphere

Radius = n
Volume 1.5677456172006E+25
Surface area 3.029245848517E+17
Circumference 975533520.88067

Square

Length = n
Perimeter 621043928
Area 24105972531604324
Diagonal 219572186.45177

Cube

Length = n
Surface area 144635835189625944
Volume 3.7427169673219E+24
Space diagonal 268919909.25704

Equilateral Triangle

Length = n
Perimeter 465782946
Area 1.043819229765E+16
Altitude 134459954.62852

Triangular Pyramid

Length = n
Surface area 1.043819229765E+16
Volume 4.4108342460921E+23
Height 73190728.817255