155224913 (number)

155224913 is an odd 9-digits composite number following 155224912 and preceding 155224914. In scientific notation, it is written as 1.55224913 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 154039860 positive integers (up to 155224913) that are relatively prime to 155224913.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred twenty-four thousand nine hundred thirteen

Notation

Scientific notation 1.55224913 × 10^8
Engineering notation 1.55224913 × 10^6

Prime Factorization of 155224913

Prime Factorization 131 × 1184923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155224913
Product of the distinct prime numbers

The prime factorization of 155224913 is 131 × 1184923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 29, 11, 939, 10, 1398, 570, 66644, 63664, 973032, 814818, 5909388, 7949471, 95302673, 31697754, 494357844, 346273194, 9895832272, 8791275092

Basic calculations (n = 155224913)

Multiplication

n×y
n×2 310449826
n×3 465674739
n×4 620899652
n×5 776124565

Division

n÷y
n÷2 77612456.5
n÷3 51741637.666667
n÷3 38806228.25
n÷5 31044982.6

Exponentiation

ny
n2 24094773615857569
n3 3.7401091382762E+24
n4 5.8055811559943E+32
n5 9.0117082985365E+40

Nth Root

y√n
2√n 12458.929047073
3√n 537.42822968168
4√n 111.61957286728
5√n 43.470264730801

Divisors of 155224913

1, 131, 1184923, 155224913

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 -155224912
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 155224913 can be divided by 4 positive divisors. The sum of these divisors (counting 155224913) is 1, the average is 0.25.

Base conversion 155224913

Base System Value
2 Binary 1001010000001000101101010001
3 Ternary 101211002020112212
4 Quaternary 21100020231101
5 Quinary 304214144123
6 Senary 23223001505
8 Octal 1120105521
10 Decimal 155224913
12 Duodecimal 43b99295
16 Hexadecimal 9408b51
20 Vigesimal 28a325d
36 Base36 2kf0b5

Cryptographic Hash Functions

md5 68e5959ccdaae332a21d304ca506d687
sha1 5d612f01a41723bf10b7d7bf4353b0699f346075
sha256 02ccd17c85e1ae82c6d62f4b65852f5c5858ebc11e36665327f5a0b1281b2271
sha512 b8d152d489dfd30e7e2e7c9e8e543b16d4c780e950193fe13531e7df7e75bb5c973e09c1cd7f096bc0b39623e1221781175e642ce454004bf3e0fe93ff73af99
ripemd-160 dc9c02ff33627841638aa2dc9eb9ea63554e6a6e

155224913 as geometric shapes

Circle

Radius = n
Diameter 310449826
Circumference 975306892.66983
Area 7.5695963781487E+16

Sphere

Radius = n
Volume 1.5666532523243E+25
Surface area 3.0278385512595E+17
Circumference 975306892.66983

Square

Length = n
Perimeter 620899652
Area 24094773615857569
Diagonal 219521177.18278

Cube

Length = n
Surface area 144568641695145414
Volume 3.7401091382762E+24
Space diagonal 268857435.91646

Equilateral Triangle

Length = n
Perimeter 465674739
Area 1.0433343024884E+16
Altitude 134428717.95823

Triangular Pyramid

Length = n
Surface area 1.0433343024884E+16
Volume 4.4077608900881E+23
Height 73173725.727595